Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Package / Case | Polarization | Supplier Device Package |
---|---|---|---|---|---|---|---|---|---|---|---|---|
PTFT1206L4701JW | Dale / Vishay | THERMISTOR PTC 4.7K OHM 5% 1206 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
B59881C0135A070 | EPCOS | THERMISTOR PTC 70 OHM 25% DISC | - | -40°C ~ 125°C | Bulk | Through Hole | - | - | Disc, 6.5mm Dia x 5.0mm W | - | - | |
RL2006-100-50-30-PTE | Advanced Sensors / Amphenol | THERMISTOR PTC 150 OHM 5% TO220 | RL2006 | - | Bulk | Through Hole | - | - | TO-220-2 | - | - | |
PTFT0603L1501JW | Dale / Vishay | THERMISTOR PTC 1.5K OHM 5% 0603 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
PTFM04BF222Q2N34BS | Murata Electronics | THERMISTOR PTC 330 OHM 30% TO51 | Posistor® | -10°C ~ 40°C | Bulk | Through Hole | - | - | TO-51-2 Variant | - | - | |
PTCSL40T081DBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 100 OHM RADIAL | - | - | - | PCB, Through Hole | - | - | Radial | - | - | |
PRF15BG102RB6RC | Murata Electronics | THERMISTOR PTC 1K OHM 50% 0402 | Posistor® | -40°C ~ 100°C | Original-Reel® | Surface Mount | - | - | 0402 (1005 Metric) | - | 0402 (1005 Metric) | |
B59421A0105A062 | EPCOS | THERMISTOR PTC 470 OHM 50% 0402 | Automotive, AEC-Q200, B59421 | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0402 (1005 Metric) | - | 0402 | |
PTCSSLVT131DBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 100 OHM RADIAL | PTCSSLVT | - | - | PCB, Through Hole | - | - | Radial | - | - | |
TFPT0805L3301JV | Dale / Vishay | THERMISTOR PTC 3.3K OHM 5% 0805 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
TFPT0805L1501FV | Dale / Vishay | THERMISTOR PTC 1.5K OHM 1% 0805 | TFPT | -55°C ~ 125°C | Cut Tape (CT) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
PTFT0805L1000JW | Dale / Vishay | THERMISTOR PTC 100 OHM 5% 0805 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 | |
TFPT1206L2201JV | Dale / Vishay | THERMISTOR PTC 2.2K OHM 5% 1206 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
TFPT1206L3800JV | Dale / Vishay | THERMISTOR PTC 380 OHM 5% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
B59008C0080A040 | EPCOS | THERMISTOR PTC 250 OHM RADIAL | - | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
B59546A0135A020 | EPCOS | THERMISTOR PTC 20 OHM 20% DISC | - | 5°C ~ 80°C | Tray | Surface Mount | - | - | Disc | - | - | |
TFPT1206L4701FM | Dale / Vishay | THERMISTOR PTC 4.7K OHM 1% 1206 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
PTCSC17T155DBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 5% RECTANGULAR | - | -20°C ~ 165°C | - | Clamp On | - | - | Rectangular | - | - | |
B59850T1120A62 | EPCOS | THERMISTOR PTC 50 OHM 15% 4SMD | - | -20°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 4-SMD | - | 4-SMD | |
B59801D150A40 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59801 | 90°C ~ 120°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PTCCL05H650FBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 115 OHM 20% RAD | PTCCL - 145 V | 0°C ~ 70°C | - | Through Hole | - | - | Disc, 5.0mm Dia x 5.0mm W | - | Radial Lead | |
TFPTL10L4700FL2B | Dale / Vishay | THERMISTOR PTC 470 OHM 1% RADIAL | - | -55°C ~ 70°C | Bulk | Through Hole | - | - | Radial | - | - | |
TFPT1206L6801JV | Dale / Vishay | THERMISTOR PTC 6.8K OHM 5% 1206 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
TFPT1206L1501FV | Dale / Vishay | THERMISTOR PTC 1.5K OHM 1% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
TFPT1206L3300FM | Dale / Vishay | THERMISTOR PTC 330 OHM 1% 1206 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
PTFT1206L1000JW | Dale / Vishay | THERMISTOR PTC 100 OHM 5% 1206 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
PRF15BE102RB6RC | Murata Electronics | THERMISTOR PTC 1K OHM 50% 0402 | Posistor® | -40°C ~ 110°C | Cut Tape (CT) | Surface Mount | - | - | 0402 (1005 Metric) | - | 0402 (1005 Metric) | |
PTFT1206L1500JW | Dale / Vishay | THERMISTOR PTC 150 OHM 5% 1206 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
TFPT0805L4701FM | Dale / Vishay | THERMISTOR PTC 4.7K OHM 1% 0805 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
B59100M1060A070 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59100 | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PTFT0603L0100JW | Dale / Vishay | THERMISTOR PTC 10 OHM 5% 0603 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
TFPT0603L1000FM | Dale / Vishay | THERMISTOR PTC 100 OHM 1% 0603 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
B59249R0155B010 | EPCOS | THERMISTOR PTC 3K OHM 35% RECT | B59249R | -40°C ~ 200°C | Box | Surface Mount | - | - | Rectangular Disc | - | Rectangular Disc | |
STS110003CHIP | Cantherm | THERMISTOR PTC 1K OHM 3% AXIAL | STS1 | -40°C ~ 170°C | Bulk | Through Hole | - | - | Axial | - | - | |
TFPT1206L2700JV | Dale / Vishay | THERMISTOR PTC 270 OHM 5% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
P5005C135S500H | Agastat Relays / TE Connectivity | THERMISTOR PTC 5 OHM COIN | - | -40°C ~ 150°C | Bulk | Clamp On | - | - | Coin | - | - | |
PTFL04BC222Q2N34B0 | Murata Electronics | THERMISTOR PTC 2.2K OHM DISC | Posistor® | -10°C ~ 40°C | Bulk | Through Hole | - | - | Disc, 5.0mm Dia x 4.0mm W | - | - | |
PTCSL03T111DT1E | Electro-Films (EFI) / Vishay | THERMISTOR PTC RADIAL LEAD DISC | - | -40°C ~ 165°C | Cut Tape (CT) | Through Hole | - | - | Disc, 4.0mm Dia x 3.0mm W | - | Radial Lead | |
PRF15BB102RB6RC | Murata Electronics | THERMISTOR PTC 1K OHM 50% 0402 | Posistor® | -40°C ~ 140°C | Tape & Reel (TR) | Surface Mount | - | - | 0402 (1005 Metric) | - | 0402 (1005 Metric) | |
PTCLL05P251TTE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 125 OHM RADIAL | PTCLL | -20°C ~ 105°C | Tape & Reel (TR) | Through Hole | - | - | Disc, 5.4mm Dia x 4.5mm W | - | Radial Lead | |
TFPT0805L2200FZ | Dale / Vishay | THERMISTOR PTC 220 OHM 1% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
B59535T1120A262 | EPCOS | THERMISTOR PTC 35 OHM 20% 4SMD | - | -20°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 4-SMD | - | 4-SMD | |
TFPT1206L4700FV | Dale / Vishay | THERMISTOR PTC 470 OHM 1% 1206 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
PTCCL21H202DBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC RADIAL LEAD DISC | - | -40°C ~ 85°C | - | Through Hole | - | - | Disc, 20.5mm Dia x 4.0mm W | - | Radial Lead | |
TFPT0805L1200JY | Dale / Vishay | THERMISTOR PTC 120 OHM 5% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
PRF21BB471QB5RA | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0805 | POSISTOR® PRF18/21 | -20°C ~ 130°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 | |
TFPT0805L3300KV | Dale / Vishay | THERMISTOR PTC 330 OHM 10% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
B59641A0125A062 | EPCOS | THERMISTOR PTC 470 OHM 50% 0603 | Automotive, AEC-Q200, B59641 | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
B59525T1120A62 | EPCOS | THERMISTOR PTC 25 OHM 20% 4SMD | - | -20°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 4-SMD | - | 4-SMD | |
TFPT0603L2700JM | Dale / Vishay | THERMISTOR PTC 270 OHM 5% 0603 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
PTCSGM3T111DBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 5% RADIAL | - | -20°C ~ 165°C | - | PCB, Through Hole | - | - | Radial | - | - | |
B59300M1060A70 | EPCOS | THERMISTOR PTC 300 OHM RADIAL | B59300 | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
B59875T1120A62 | EPCOS | THERMISTOR PTC 75 OHM 20% 4SMD | - | -20°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 4-SMD | - | 4-SMD | |
B59536A0135A020 | EPCOS | THERMISTOR PTC DISC | - | - | Tray | Holder | - | - | Disc | - | - | |
B59835T1120A062 | EPCOS | THERMISTOR PTC 35 OHM 15% 4SMD | - | -20°C ~ 125°C | Cut Tape (CT) | Surface Mount | - | - | 4-SMD | - | 4-SMD | |
PTFT1206L6800JW | Dale / Vishay | THERMISTOR PTC 680 OHM 5% 1206 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
TFPT1206L8201KZ | Dale / Vishay | THERMISTOR PTC 8.2K OHM 10% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
TFPT0805L6801FZ | Dale / Vishay | THERMISTOR PTC 6.8K OHM 1% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
TFPT0805L2201FZ | Dale / Vishay | THERMISTOR PTC 2.2K OHM 1% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
TFPT0805L5600JZ | Dale / Vishay | THERMISTOR PTC 560 OHM 5% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
B59100C0100A070 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59100 | 90°C ~ 150°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PTFM04BH222Q2N34BS | Murata Electronics | THERMISTOR PTC 2.2K OHM TO51-2 | Posistor® | -10°C ~ 40°C | Bulk | Through Hole | - | - | TO-51-2 Variant | - | - | |
TFPT1206L1501FY | Dale / Vishay | THERMISTOR PTC 1.5K OHM 1% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
PTFT0805L0220JW | Dale / Vishay | THERMISTOR PTC 22 OHM 5% 0805 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 | |
PTCSL03T091DT1E | Electro-Films (EFI) / Vishay | THERMISTOR PTC RADIAL LEAD DISC | - | -40°C ~ 165°C | Cut Tape (CT) | Through Hole | - | - | Disc, 4.0mm Dia x 3.0mm W | - | Radial Lead | |
USP14579 | U.S. Sensor | THERMISTOR PTC 1K OHM 2% CYLIND | USP | 105°C | Bulk | Free Hanging | - | - | Cylindrical Probe Assembly | - | - | |
B59601A0105A062 | EPCOS | THERMISTOR PTC 470 OHM 50% 0603 | B59601 | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
TFPT1206L6800JF | Dale / Vishay | THERMISTOR PTC 680 OHM 5% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
102PS1J | U.S. Sensor | THERMISTOR PTC 1K OHM 5% DO35 | PTC | -50°C ~ 150°C | Bulk | Through Hole | - | - | DO-204AH, DO-35, Axial | - | DO-35 | |
B59008C180A40 | EPCOS | THERMISTOR PTC 250 OHM RADIAL | - | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PTFT0603L0470JW | Dale / Vishay | THERMISTOR PTC 47 OHM 5% 0603 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
PRF18BG471QB5RB | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0603 | POSISTOR® PRF18/21 | -20°C ~ 90°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
B59024S1120A151 | EPCOS | THERMISTOR PTC 35 OHM 15% DISC | - | -20°C ~ 125°C | Tape & Reel (TR) | Through Hole | - | - | Disc, 8.2mm Dia x 4.5mm W | - | - | |
TFPT0603L4700FV | Dale / Vishay | THERMISTOR PTC 470 OHM 1% 0603 | TFPT | -55°C ~ 125°C | Cut Tape (CT) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
TFPT0805L5001FM | Dale / Vishay | THERMISTOR PTC 5K OHM 1% 0805 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
PRF18BA471QB5RB | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0603 | POSISTOR® PRF18/21 | -40°C ~ 150°C | Cut Tape (CT) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
PR425C090S101H | Agastat Relays / TE Connectivity | THERMISTOR PTC 10 OHM RECT | - | -40°C ~ 150°C | Bulk | Clamp On | - | - | Rectangular | - | - | |
B59098C1100B051 | EPCOS | THERMISTOR PTC 6 OHM 17% DISC | - | -20°C ~ 125°C | Tape & Reel (TR) | Through Hole | - | - | Disc | - | - | |
LT300014T261K0J | AMP Connectors / TE Connectivity | THERMISTOR PTC 10K OHM 5% AXIAL | Citec | -40°C ~ 125°C | Bulk | Through Hole | - | - | Axial | - | Axial | |
PTCSSLVT071DBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 100 OHM RADIAL | PTCSSLVT | - | - | PCB, Through Hole | - | - | Radial | - | - | |
B59100M1070A070 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59100 | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPT1206L1501FZ | Dale / Vishay | THERMISTOR PTC 1.5K OHM 1% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
TFPT0805L1500FV | Dale / Vishay | THERMISTOR PTC 150 OHM 1% 0805 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
B59100C0140A070 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59100 | 90°C ~ 150°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPT0805L4700JZ | Dale / Vishay | THERMISTOR PTC 470 OHM 5% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
B59721A0080A062 | EPCOS | THERMISTOR PTC 680 OHM 50% 0805 | Automotive, AEC-Q200, B59721 | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 | |
TFPT0805L1000JZ | Dale / Vishay | THERMISTOR PTC 100 OHM 5% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
B59300M1145A70 | EPCOS | THERMISTOR PTC 300 OHM RADIAL | B59300 | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPT0603L6800FV | Dale / Vishay | THERMISTOR PTC 680 OHM 1% 0603 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
PTFL04BC471Q2N34B0 | Murata Electronics | THERMISTOR PTC 470 OHM DISC | Posistor® | -10°C ~ 40°C | Bulk | Through Hole | - | - | Disc, 5.0mm Dia x 4.0mm W | - | - | |
PRF18BB471QS5RB | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0603 | POSISTOR® PRF18/21 | -20°C ~ 140°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
PTFT0603L1000JW | Dale / Vishay | THERMISTOR PTC 100 OHM 5% 0603 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
TFPT0805L6800JM | Dale / Vishay | THERMISTOR PTC 680 OHM 5% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
TFPT1206L8200JZ | Dale / Vishay | THERMISTOR PTC 820 OHM 5% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
B59060A0000A010 | EPCOS | THERMISTOR PTC DISC | - | - | Tray | Surface Mount | - | - | Disc | - | - | |
TFPT0805L1200FV | Dale / Vishay | THERMISTOR PTC 120 OHM 1% 0805 | TFPT | -55°C ~ 125°C | Cut Tape (CT) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
B59100M1130A070 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59100 | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PTFT0805L4701JV | Dale / Vishay | THERMISTOR PTC 4.7K OHM 5% 0805 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 | |
B59173C1130A151 | EPCOS | THERMISTOR PTC 55 OHM 15% DISC | - | -20°C ~ 125°C | Tape & Reel (TR) | Through Hole | - | - | Disc, 8.0mm Dia x 5.0mm W | - | - | |
B59300M1150A070 | EPCOS | THERMISTOR PTC 300 OHM RADIAL | B59300 | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
B59008C0150A040 | EPCOS | THERMISTOR PTC 250 OHM RADIAL | - | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
B59753C0120A070 | EPCOS | THERMISTOR PTC 120 OHM 25% DISC | - | -40°C ~ 125°C | Bulk | Through Hole | - | - | Disc, 13mm Dia x 7.5mm W | - | - | |
PRF21AS471QB5RA | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0805 | POSISTOR® PRF18/21 | -20°C ~ 160°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
TFPT1206L5601KZ | Dale / Vishay | THERMISTOR PTC 5.6K OHM 10% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
B59585B1150A70 | EPCOS | THERMISTOR PTC 1 OHM 20% DISC | - | -20°C ~ 125°C | Bulk | Through Hole | - | - | Disc | - | - | |
TFPT0603L1001DM | Dale / Vishay | THERMISTOR PTC 1K OHM 0.5% 0603 | Automotive, AEC-Q200, TFPT | -55°C ~ 150°C | - | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
TFPT0603L3300FZ | Dale / Vishay | THERMISTOR PTC 330 OHM 1% 0603 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
PTCSL20T071DBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 100 OHM RADIAL | - | 25°C ~ 150°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPT0805L1001JZ | Dale / Vishay | THERMISTOR PTC 1K OHM 5% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
TFPT0603L8200KY | Dale / Vishay | THERMISTOR PTC 820 OHM 10% 0603 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
B59008C0090A040 | EPCOS | THERMISTOR PTC 250 OHM RADIAL | - | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PTCSGM3T131DBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 5% RADIAL | - | -20°C ~ 165°C | - | PCB, Through Hole | - | - | Radial | - | - | |
TFPT0805L1000KV | Dale / Vishay | THERMISTOR PTC 100 OHM 10% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
B59601A0075A062 | EPCOS | THERMISTOR PTC 470 OHM 50% 0603 | B59601 | -40°C ~ 125°C | Cut Tape (CT) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
TFPT1206L4701KZ | Dale / Vishay | THERMISTOR PTC 4.7K OHM 10% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
LT7339002A2K0JTE | AMP Connectors / TE Connectivity | THERMISTOR PTC 2K OHM 5% 0805 | Citec | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 | |
B59339A1201P020 | EPCOS | THERMISTOR PTC 200 OHM 25% | - | -25°C ~ 125°C | Bulk | Through Hole | - | - | - | - | - | |
B59022S1120A51 | EPCOS | THERMISTOR PTC 10 OHM 15% RADIAL | - | -20°C ~ 125°C | Tape & Reel (TR) | Through Hole | - | - | Radial | - | - | |
PRF18BG471QS5RB | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0603 | POSISTOR® PRF18/21 | -20°C ~ 90°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
B59701A0110A062 | EPCOS | THERMISTOR PTC 680 OHM 50% 0805 | B59701 | -40°C ~ 125°C | Cut Tape (CT) | Non-Standard, Leadless | - | - | 0805 (2012 Metric) | - | 0805 | |
TFPTL15L3301JL2B | Dale / Vishay | THERMISTOR PTC 3.3K OHM 5% RAD | TFPTL | -55°C ~ 150°C | - | Through Hole | - | - | Radial | - | - | |
B59339A1202P020 | EPCOS | THERMISTOR PTC 2K OHM 25% DISC | - | -25°C ~ 125°C | Tray | Surface Mount | - | - | Disc | - | - | |
B59701A0100A062 | EPCOS | THERMISTOR PTC 680 OHM 50% 0805 | B59701 | -40°C ~ 125°C | Tape & Reel (TR) | Non-Standard, Leadless | - | - | 0805 (2012 Metric) | - | 0805 | |
B59102R0090A010 | EPCOS | THERMISTOR PTC 700 OHM 50% RECT | - | -40°C ~ 200°C | Tray | Surface Mount | - | - | Rectangular Disc | - | Rectangular Disc | |
B59801D80A40 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59801 | 90°C ~ 120°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PTFT1206L4700JW | Dale / Vishay | THERMISTOR PTC 470 OHM 5% 1206 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
B59102R0130A010 | EPCOS | THERMISTOR PTC 700 OHM 50% RECT | - | -40°C ~ 200°C | Tray | Surface Mount | - | - | Rectangular Disc | - | Rectangular Disc | |
PRF18BE471QB1RB | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0603 | POSISTOR® PRF18/21 | -20°C ~ 110°C | Original-Reel® | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
B59641A0115A062 | EPCOS | THERMISTOR PTC 470 OHM 50% 0603 | Automotive, AEC-Q200, B59641 | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
LT7339002B1K0JTD | AMP Connectors / TE Connectivity | THERMISTOR PTC 1K OHM 5% 1206 | LT73 | -40°C ~ 125°C | - | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
TFPT0805L3901KM | Dale / Vishay | THERMISTOR PTC 3.9K OHM 10% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
PTFT1206L6800JV | Dale / Vishay | THERMISTOR PTC 680 OHM 5% 1206 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
PTFT0603L1001JV | Dale / Vishay | THERMISTOR PTC 1K OHM 5% 0603 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
B59300M1170A70 | EPCOS | THERMISTOR PTC 300 OHM RADIAL | B59300 | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
B59850C0120A570 | EPCOS | THERMISTOR PTC 10 OHM 20% DISC | - | -40°C ~ 125°C | Bulk | Through Hole | - | - | Disc | - | - | |
TFPT0603L1001JV | Dale / Vishay | THERMISTOR PTC 1K OHM 5% 0603 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
B59008C0160A040 | EPCOS | THERMISTOR PTC 250 OHM RADIAL | - | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
B59701A0120A062 | EPCOS | THERMISTOR PTC 680 OHM 50% 0805 | B59701 | -40°C ~ 125°C | Tape & Reel (TR) | Non-Standard, Leadless | - | - | 0805 (2012 Metric) | - | 0805 | |
TFPT0603L1500JM | Dale / Vishay | THERMISTOR PTC 150 OHM 5% 0603 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
PTCSGM3T091DBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 5% RADIAL | - | -20°C ~ 165°C | - | PCB, Through Hole | - | - | Radial | - | - | |
TFPT0805L4701JM | Dale / Vishay | THERMISTOR PTC 4.7K OHM 5% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
B59421A0075A062 | EPCOS | THERMISTOR PTC 470 OHM 50% 0402 | Automotive, AEC-Q200, B59421 | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0402 (1005 Metric) | - | 0402 | |
B59100M1160A070 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59100 | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPT1206L1801DV | Dale / Vishay | THERMISTOR PTC 1.8KOHM 0.5% 1206 | Automotive, AEC-Q200, TFPT | -55°C ~ 150°C | - | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
LT7339002B680RJTD | AMP Connectors / TE Connectivity | THERMISTOR PTC 680 OHM 5% 1206 | LT73, Citec | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
PTFT0603L0680JV | Dale / Vishay | THERMISTOR PTC 68 OHM 5% 0603 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
B59100M1170A070 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59100 | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PTFT0603L6801JV | Dale / Vishay | THERMISTOR PTC 6.8K OHM 5% 0603 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
YGM1 C510 | Cantherm | THERMISTOR PTC 250 OHM 10% RAD | YGM | -20°C ~ 60°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
B59601A0105B062 | EPCOS | THERMISTOR PTC 470 OHM 50% 0603 | B59601 | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
B59721A0110A062 | EPCOS | THERMISTOR PTC 680 OHM 50% 0805 | Automotive, AEC-Q200, B59721 | -40°C ~ 125°C | Original-Reel® | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 | |
PTFT0805L0470JV | Dale / Vishay | THERMISTOR PTC 47 OHM 5% 0805 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 | |
TFPT0805L2701FV | Dale / Vishay | THERMISTOR PTC 2.7K OHM 1% 0805 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
PTCSL03T131DB1E | Electro-Films (EFI) / Vishay | THERMISTOR PTC RADIAL LEAD DISC | - | -40°C ~ 165°C | Bulk | Through Hole | - | - | Disc, 4.0mm Dia x 3.0mm W | - | Radial Lead | |
B59082S1080B54 | EPCOS | THERMISTOR PTC 1.5K OHM 25% DISC | - | -25°C ~ 125°C | Tape & Box (TB) | Through Hole | - | - | Disc | - | - | |
B59101P1080A062 | EPCOS | THERMISTOR PTC 13 OHM 25% 2SMD | Automotive, AEC-Q200, B59101 | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 2-SMD | - | - | |
B59701A0090A062 | EPCOS | THERMISTOR PTC 680 OHM 50% 0805 | B59701 | -40°C ~ 125°C | Tape & Reel (TR) | Non-Standard, Leadless | - | - | 0805 (2012 Metric) | - | 0805 | |
PTFT1206L2200JV | Dale / Vishay | THERMISTOR PTC 220 OHM 5% 1206 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
YQS5744PTO | Advanced Sensors / Amphenol | THERMISTOR PTC RADIAL DISC | PTO | 10°C ~ 55°C | Bulk | Through Hole | - | - | Radial, Disc | - | - | |
LT300016T265K1J | AMP Connectors / TE Connectivity | THERMISTOR PTC 10K OHM 5% AXIAL | Citec | -40°C ~ 125°C | Bulk | Through Hole | - | - | Axial | - | Axial | |
RL2006-100-120-30-PTA | Advanced Sensors / Amphenol | THERMISTOR PTC 150 OHM 5% TO220 | RL2006 | - | Bulk | Through Hole | - | - | TO-220-2 | - | - | |
TFPT0805L1001JM | Dale / Vishay | THERMISTOR PTC 1K OHM 5% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
TFPT0805L1800FV | Dale / Vishay | THERMISTOR PTC 180 OHM 1% 0805 | Automotive, AEC-Q200, TFPT | -55°C ~ 150°C | - | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 | |
TFPT1206L3300JV | Dale / Vishay | THERMISTOR PTC 330 OHM 5% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
PRF18BB471QB1RB | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0603 | POSISTOR® PRF18/21 | -20°C ~ 140°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
PRF18BE471QS5RB | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0603 | POSISTOR® PRF18/21 | -20°C ~ 110°C | Cut Tape (CT) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
TFPT0805L1201FV | Dale / Vishay | THERMISTOR PTC 1.2K OHM 1% 0805 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
PRF18BE471QB5RB | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0603 | POSISTOR® PRF18/21 | -20°C ~ 110°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
TFPT0603L5600JV | Dale / Vishay | THERMISTOR PTC 560 OHM 5% 0603 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
PTFT1206L0470JV | Dale / Vishay | THERMISTOR PTC 47 OHM 5% 1206 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
PTCCL07H500HBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC | - | - | - | - | - | - | - | - | - | |
B59008C0120A040 | EPCOS | THERMISTOR PTC 250 OHM RADIAL | - | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
B59830C0160A070 | EPCOS | THERMISTOR PTC 3.7 OHM 25% DISC | - | -40°C ~ 125°C | Bulk | Through Hole | - | - | Disc | - | - | |
B59196A0120A020 | EPCOS | THERMISTOR PTC 15 OHM 15% DISC | - | 5°C ~ 80°C | Tray | Surface Mount | - | - | Disc | - | - | |
PTFT0603L1001JW | Dale / Vishay | THERMISTOR PTC 1K OHM 5% 0603 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
B59100C90A54 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59100 | 90°C ~ 150°C | Tape & Reel (TR) | PCB, Through Hole | - | - | Radial | - | - | |
B59060A0180A010 | EPCOS | THERMISTOR PTC 9 OHM 30% DISC | - | -40°C ~ 200°C | Tray | Surface Mount | - | - | Disc | - | - | |
B59901D140A40 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59901 | 90°C ~ 130°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
B59421A0135A062 | EPCOS | THERMISTOR PTC 470 OHM 50% 0402 | Automotive, AEC-Q200, B59421 | -40°C ~ 125°C | Original-Reel® | Surface Mount | - | - | 0402 (1005 Metric) | - | 0402 | |
PRF21BE471QB5RA | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0805 | POSISTOR® PRF18/21 | -20°C ~ 100°C | Original-Reel® | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
P5010D090S401H | Agastat Relays / TE Connectivity | THERMISTOR PTC 40 OHM COIN | - | -40°C ~ 150°C | Bulk | Clamp On | - | - | Coin | - | - | |
TFPT0805L3300FM | Dale / Vishay | THERMISTOR PTC 330 OHM 1% 0805 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
B59970C0160A051 | EPCOS | THERMISTOR PTC DISC | - | -40°C ~ 125°C | Tape & Reel (TR) | Through Hole | - | - | Disc, 9.0mm Dia x 3.5mm W | - | - | |
STS210101L360500U129 | Cantherm | THERMISTOR PTC 1.01K OHM 1% AXL | - | -40°C ~ 170°C | Bulk | Free Hanging | - | - | Axial | - | - | |
TFPT0805L4700FV | Dale / Vishay | THERMISTOR PTC 470 OHM 1% 0805 | TFPT | -55°C ~ 125°C | Cut Tape (CT) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
B59100M1150A070 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59100 | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
5506-20-140-24-PTH | Advanced Sensors / Amphenol | THERMISTOR PTC 20 OHM 25% COIN | - | - | Bulk | Clamp On | - | - | Coin 14.0mm Dia x 1.5mm W | - | - | |
PTCCL07H131EBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC | - | - | - | - | - | - | - | - | - | |
2381 670 90003 | Electro-Films (EFI) / Vishay | THERMISTOR PTC 120 OHM RADIAL | 2381 | - | Tape & Reel (TR) | PCB, Through Hole | - | - | Radial | - | - | |
TFPT1206L2201FM | Dale / Vishay | THERMISTOR PTC 2.2K OHM 1% 1206 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
B59300M1140A070 | EPCOS | THERMISTOR PTC 300 OHM RADIAL | B59300 | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPT1206L1200JV | Dale / Vishay | THERMISTOR PTC 120 OHM 5% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
PTFL04BH222Q2N34B0 | Murata Electronics | THERMISTOR PTC 2.2K OHM DISC | Posistor® | -10°C ~ 40°C | Bulk | Through Hole | - | - | Disc, 5.0mm Dia x 4.0mm W | - | - | |
TFPT0603L1800FM | Dale / Vishay | THERMISTOR PTC 180 OHM 1% 0603 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
PRF15BA102RB6RC | Murata Electronics | THERMISTOR PTC 1K OHM 5% 0402 | Posistor® | -40°C ~ 160°C | Tape & Reel (TR) | Surface Mount | - | - | 0402 (1005 Metric) | - | 0402 (1005 Metric) | |
PTFT0603L2201JV | Dale / Vishay | THERMISTOR PTC 2.2K OHM 5% 0603 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
TFPT0805L2201FV | Dale / Vishay | THERMISTOR PTC 2.2K OHM 1% 0805 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
B59083G1120A161 | EPCOS | THERMISTOR PTC 16 OHM 20% SMD | - | -20°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | Surface Mount - Coin Style | - | - | |
PTFT0603L4700JW | Dale / Vishay | THERMISTOR PTC 470 OHM 5% 0603 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
TFPT0603L3900JZ | Dale / Vishay | THERMISTOR PTC 390 OHM 5% 0603 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
TFPT0805L2201FM | Dale / Vishay | THERMISTOR PTC 2.2K OHM 1% 0805 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
B59339A1502P020 | EPCOS | THERMISTOR PTC 1.5K OHM 25% RAD | - | -25°C ~ 125°C | Tray | Through Hole | - | - | Radial | - | Radial Lead | |
PR421D050S701H | Agastat Relays / TE Connectivity | THERMISTOR PTC 70 OHM RECT | - | -40°C ~ 150°C | Bulk | Clamp On | - | - | Rectangular | - | - | |
TFPT1206L6801JM | Dale / Vishay | THERMISTOR PTC 6.8K OHM 5% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
PTFT1206L1000JV | Dale / Vishay | THERMISTOR PTC 100 OHM 5% 1206 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
B59801D90A40 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59801 | 90°C ~ 120°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
YGM1 C545 | Cantherm | THERMISTOR PTC 250 OHM 10% RAD | YGM | -20°C ~ 60°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPTL10L1001FL2B | Dale / Vishay | THERMISTOR PTC 1K OHM 1% RADIAL | - | -55°C ~ 70°C | Bulk | Through Hole | - | - | Radial | - | - | |
RL2006-100-100-30-PTE | Advanced Sensors / Amphenol | THERMISTOR PTC 150 OHM 5% TO220 | RL2006 | - | Bulk | Through Hole | - | - | TO-220-2 | - | - | |
PTCCL17H351HBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC | - | - | - | - | - | - | - | - | - | |
PR421D135S701H | Agastat Relays / TE Connectivity | THERMISTOR PTC 70 OHM RECT | - | -40°C ~ 150°C | Bulk | Clamp On | - | - | Rectangular | - | - | |
B59801D155A40 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59801 | 90°C ~ 120°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPT0603L1001JM | Dale / Vishay | THERMISTOR PTC 1K OHM 5% 0603 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
B59119C1080A070 | EPCOS | THERMISTOR PTC 150 OHM 25% DISC | - | -25°C ~ 125°C | Bulk | Through Hole | - | - | Disc | - | - | |
PTCSGM3T071DBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 5% RADIAL | - | -20°C ~ 165°C | - | PCB, Through Hole | - | - | Radial | - | - | |
B59008C0110A040 | EPCOS | THERMISTOR PTC 250 OHM RADIAL | - | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PTFT1206L0030JV | Dale / Vishay | THERMISTOR PTC 3 OHM 5% 1206 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
TFPT0805L1000FV | Dale / Vishay | THERMISTOR PTC 100 OHM 1% 0805 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
PTCHP12S130HYE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 1.2K OHM 35% COIN | PTCHP12S | -40°C ~ 85°C | - | Clamp On | - | - | Coin 11.8mm Dia x 2.0mm W | - | - | |
TFPT0805L1501JY | Dale / Vishay | THERMISTOR PTC 1.5K OHM 5% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
TFPT0603L2200FV | Dale / Vishay | THERMISTOR PTC 220 OHM 1% 0603 | TFPT | -55°C ~ 125°C | Cut Tape (CT) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
TFPT0603L1500FV | Dale / Vishay | THERMISTOR PTC 150 OHM 1% 0603 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
B59082S1080B40 | EPCOS | THERMISTOR PTC | - | - | Bulk | - | - | - | - | - | - | |
TFPT1206L6201JZ | Dale / Vishay | THERMISTOR PTC 6.2K OHM 5% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
PTCLL05P211TTE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 300 OHM RADIAL | PTCLL | -20°C ~ 105°C | Tape & Reel (TR) | Through Hole | - | - | Disc, 5.4mm Dia x 4.5mm W | - | Radial Lead | |
B59100C160A70 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59100 | 90°C ~ 150°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPT1206L2700FZ | Dale / Vishay | THERMISTOR PTC 270 OHM 1% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
YGM1 C655 | Cantherm | THERMISTOR PTC 250 OHM 10% RAD | YGM | -20°C ~ 60°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPT0805L3301FM | Dale / Vishay | THERMISTOR PTC 3.3K OHM 1% 0805 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
PTGL09AR220M6B52A0 | Murata Electronics | THERMISTOR PTC 22 OHM 20% DISC | Posistor® | -30°C ~ 85°C | Bulk | Through Hole | - | - | Disc, 9.3mm Dia x 3.5mm W | - | - | |
TFPTL15L1501FL2B | Dale / Vishay | THERMISTOR PTC 1.5K OHM 1% RAD | - | -55°C ~ 70°C | Bulk | Through Hole | - | - | Radial | - | - | |
B59100C0120A070 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59100 | 90°C ~ 150°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
B59100C150A151 | EPCOS | THERMISTOR PTC 100 OHM | B59100 | 90°C ~ 150°C | Tape & Reel (TR) | - | - | - | - | - | - | |
B59102R0070A010 | EPCOS | THERMISTOR PTC 700 OHM 50% RECT | - | -40°C ~ 200°C | Tray | Surface Mount | - | - | Rectangular Disc | - | Rectangular Disc | |
TFPT0603L1200FV | Dale / Vishay | THERMISTOR PTC 120 OHM 1% 0603 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
TFPT0603L3900FV | Dale / Vishay | THERMISTOR PTC 390 OHM 1% 0603 | Automotive, AEC-Q200, TFPT | -55°C ~ 150°C | - | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
B59201P1120A062 | EPCOS | THERMISTOR PTC 4.6 OHM 25% SMD | Automotive, AEC-Q200, B59201 | -40°C ~ 200°C | Cut Tape (CT) | Surface Mount | - | - | 2-SMD | - | SMD | |
TFPT0805L3901FY | Dale / Vishay | THERMISTOR PTC 3.9K OHM 1% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
TFPT0805L2700FM | Dale / Vishay | THERMISTOR PTC 270 OHM 1% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
B59346A1502P20 | EPCOS | THERMISTOR PTC 1.5K OHM 25% RAD | - | -25°C ~ 125°C | Tray | Through Hole | - | - | Radial | - | Radial Lead | |
PRF15BB103RB6RC | Murata Electronics | THERMISTOR PTC 10K OHM 50% 0402 | Posistor® | -20°C ~ 140°C | Cut Tape (CT) | Surface Mount | - | - | 0402 (1005 Metric) | - | 0402 (1005 Metric) | |
TFPT1206L1002FV | Dale / Vishay | THERMISTOR PTC 10K OHM 1% 1206 | TFPT | -55°C ~ 125°C | Original-Reel® | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
B59603B1120B157 | EPCOS | THERMISTOR PTC 470 OHM 50% RAD | - | -40°C ~ 125°C | Bulk | Through Hole | - | - | Disc | - | Radial Lead | |
TFPT0805L3301FV | Dale / Vishay | THERMISTOR PTC 3.3K OHM 1% 0805 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
PTFL04BB222Q2N34B0 | Murata Electronics | THERMISTOR PTC 2.2K OHM DISC | Posistor® | -10°C ~ 40°C | Bulk | Through Hole | - | - | Disc, 5.0mm Dia x 4.0mm W | - | - | |
P5005C090S500H | Agastat Relays / TE Connectivity | THERMISTOR PTC 5 OHM COIN | - | -40°C ~ 150°C | Bulk | Clamp On | - | - | Coin | - | - | |
TFPT0805L2700JM | Dale / Vishay | THERMISTOR PTC 270 OHM 5% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
B59635T1120A062 | EPCOS | THERMISTOR PTC 35 OHM 15% | - | -20°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | - | - | - | |
B59037A1120B110 | EPCOS | THERMISTOR PTC 10 OHM 15% COIN | - | -20°C ~ 125°C | Tray | Clamp On | - | - | Coin 6.6mm Dia x 1.7mm W | - | - | |
PRF18BF471QB5RB | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0603 | POSISTOR® PRF18/21 | -20°C ~ 100°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
B59641A0145A062 | EPCOS | THERMISTOR PTC 470 OHM 50% 0603 | Automotive, AEC-Q200, B59641 | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
B59801D120A40 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59801 | 90°C ~ 120°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
B59641A0085A062 | EPCOS | THERMISTOR PTC 470 OHM 50% 0603 | Automotive, AEC-Q200, B59641 | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
102PS1G | U.S. Sensor | THERMISTOR PTC 1K OHM 2% DO35 | PTC | -50°C ~ 150°C | Bulk | Through Hole | - | - | Axial | - | DO-35 | |
PTFT0805L0030JW | Dale / Vishay | THERMISTOR PTC 3 OHM 5% 0805 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 | |
B59524A0135A020 | EPCOS | THERMISTOR PTC 22 OHM 20% DISC | - | 5°C ~ 80°C | Tray | Surface Mount | - | - | Disc | - | - | |
TFPT1206L1001DV | Dale / Vishay | THERMISTOR PTC 1K OHM 0.5% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
B59622A0090A062 | EPCOS | THERMISTOR PTC 220 OHM 25% 0603 | - | -40°C ~ 125°C | Cut Tape (CT) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
TFPT1206L1001FY | Dale / Vishay | THERMISTOR PTC 1K OHM 1% 1206 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 (3216 Metric) | |
YQR100R090 | Advanced Sensors / Amphenol | THERMISTOR PTC 90 OHM 25% BEAD | YQ | 0°C ~ 60°C | Bulk | Through Hole | - | - | Bead with Terminal | - | - | |
PTCCL14H281HBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC | - | - | - | - | - | - | - | - | - | |
TFPT0603L1200FM | Dale / Vishay | THERMISTOR PTC 120 OHM 1% 0603 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
B59801D140A40 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59801 | 90°C ~ 120°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PTFT0603L1002JV | Dale / Vishay | THERMISTOR PTC 10K OHM 5% 0603 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
B59008C155A40 | EPCOS | THERMISTOR PTC 250 OHM RADIAL | - | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPT1206L1002FM | Dale / Vishay | THERMISTOR PTC 10K OHM 1% 1206 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
PTFT1206L1500JV | Dale / Vishay | THERMISTOR PTC 150 OHM 5% 1206 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
TFPT0603L1500FM | Dale / Vishay | THERMISTOR PTC 150 OHM 1% 0603 | TFPT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
B59300M1100A070 | EPCOS | THERMISTOR PTC 300 OHM RADIAL | B59300 | 90°C ~ 160°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PTFT0603L0030JW | Dale / Vishay | THERMISTOR PTC 3 OHM 5% 0603 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
TFPT0805L3300KM | Dale / Vishay | THERMISTOR PTC 330 OHM 10% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
PTCSL20T131DBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 100 OHM RADIAL | - | 25°C ~ 150°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPT0805L3901FZ | Dale / Vishay | THERMISTOR PTC 3.9K OHM 1% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
B59801D160A40 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59801 | 90°C ~ 120°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
B59509T1120A062 | EPCOS | THERMISTOR PTC 9 OHM 10% 4SMD | - | -20°C ~ 125°C | - | Surface Mount | - | - | 4-SMD | - | 4-SMD | |
TFPT0805L3300JM | Dale / Vishay | THERMISTOR PTC 330 OHM 5% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
B59721A0090A062 | EPCOS | THERMISTOR PTC 680 OHM 50% 0805 | Automotive, AEC-Q200, B59721 | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 | |
PTCSL40T151DBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 100 OHM RADIAL | - | - | - | PCB, Through Hole | - | - | Radial | - | - | |
TFPT0603L4700JM | Dale / Vishay | THERMISTOR PTC 470 OHM 5% 0603 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
STS210101L360500G918 | Cantherm | THERMISTOR PTC 1.01K OHM 1% AXL | - | -40°C ~ 170°C | Bulk | Free Hanging | - | - | Axial | - | - | |
YGM1 C515 | Cantherm | THERMISTOR PTC 250 OHM 10% RAD | YGM | -20°C ~ 60°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PRF18BD471QB5RB | Murata Electronics | THERMISTOR PTC 470 OHM 50% 0603 | POSISTOR® PRF18/21 | -20°C ~ 120°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
B59901D0090A040 | EPCOS | THERMISTOR PTC 100 OHM RADIAL | B59901 | 90°C ~ 130°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
TFPT0805L1801FV | Dale / Vishay | THERMISTOR PTC 1.8K OHM 1% 0805 | TFPT | -55°C ~ 125°C | Original-Reel® | Surface Mount | - | - | 0805 (2125 Metric) | - | 0805 | |
PTCSL03T081DB1E | Electro-Films (EFI) / Vishay | THERMISTOR PTC RADIAL LEAD DISC | - | -40°C ~ 165°C | Bulk | Through Hole | - | - | Disc, 4.0mm Dia x 3.0mm W | - | Radial Lead | |
LT7339002A680RJTG | AMP Connectors / TE Connectivity | THERMISTOR PTC 680 OHM 5% 0805 | Citec | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 | |
YQS5930PTO | Advanced Sensors / Amphenol | THERMISTOR PTC 3K OHM 30% RADIAL | PTO | 10°C ~ 55°C | Bulk | Through Hole | - | - | Radial, Disc | - | - | |
B59076B1120B151 | EPCOS | THERMISTOR PTC 10 OHM 20% DISC | - | -20°C ~ 125°C | Tape & Reel (TR) | Through Hole | - | - | Disc | - | - | |
B59604A90A62 | EPCOS | THERMISTOR PTC 470 OHM 50% 0603 | - | -40°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
YGM1 C508 | Cantherm | THERMISTOR PTC 250 OHM 10% RAD | YGM | -20°C ~ 60°C | Bulk | PCB, Through Hole | - | - | Radial | - | - | |
PTCHP12S150HYE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 1.2K OHM 35% COIN | PTCHP12S | -40°C ~ 85°C | - | Clamp On | - | - | Coin 11.8mm Dia x 2.0mm W | - | - | |
TFPT0603L5600FV | Dale / Vishay | THERMISTOR PTC 560 OHM 1% 0603 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
TFPT0805L4701JZ | Dale / Vishay | THERMISTOR PTC 4.7K OHM 5% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
B59750T1120A062 | EPCOS | THERMISTOR PTC 50 OHM 15% 4SMD | - | -20°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 4-SMD | - | 4-SMD | |
TFPT0805L1501FZ | Dale / Vishay | THERMISTOR PTC 1.5K OHM 1% 0805 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0805 (2012 Metric) | - | 0805 (2012 Metric) | |
TFPT0603L1000DV | Dale / Vishay | THERMISTOR PTC 100 OHM 0.5% 0603 | Automotive, AEC-Q200, TFPT | -55°C ~ 150°C | - | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 | |
PTFM04BG222Q2N34BS | Murata Electronics | THERMISTOR PTC 2.2K OHM TO51-2 | Posistor® | -10°C ~ 40°C | Bulk | Through Hole | - | - | TO-51-2 Variant | - | - | |
PTFT1206L2201JW | Dale / Vishay | THERMISTOR PTC 2.2K OHM 5% 1206 | PTFT | -55°C ~ 125°C | Tape & Reel (TR) | Surface Mount | - | - | 1206 (3216 Metric) | - | 1206 | |
TFPT0603L1001FY | Dale / Vishay | THERMISTOR PTC 1K OHM 1% 0603 | TFPT | -55°C ~ 150°C | Tape & Reel (TR) | Surface Mount | - | - | 0603 (1608 Metric) | - | 0603 (1608 Metric) | |
PTCCL11H361FBE | Electro-Films (EFI) / Vishay | THERMISTOR PTC 5.3 OHM 20% RAD | PTCCL - 145 V | 0°C ~ 70°C | - | Through Hole | - | - | Disc, 10.5mm Dia x 5.0mm W | - | Radial Lead |
Positive temperature coefficient (PTC) thermistors are temperature-sensitive resistors whose resistance increases significantly with temperature rise. PTC thermistors are typically made of ceramic materials doped with metal oxides and exhibit a nonlinear resistance-temperature characteristic. They find applications in overcurrent protection, motor starting, temperature sensing, and temperature compensation circuits. PTC thermistors offer self-regulating characteristics, where their resistance increases sharply when the operating temperature exceeds a certain threshold, limiting current flow and providing inherent overcurrent protection. PTC thermistors also find applications in temperature compensation circuits and inrush current limiters, where their resistance changes with temperature variations to control current flow and stabilize operating conditions.