| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Type | Approvals | Ratings |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MF-R055/90-0 | Bourns, Inc. | PTC RESET FUSE 90V 550MA RADIAL | Multifuse®, MF-R/90 | -40°C ~ 85°C | Bulk | Through Hole | - | - | Polymeric | cURus, TUV | - | |
| PTCTZ3MR350MTE | Electro-Films (EFI) / Vishay | PTC RESET FUSE 425V 110MA 2SMD | PTCTZ | - | Cut Tape (CT) | Surface Mount | - | - | Ceramic | - | - | |
| TS600200FRAB0.52 | Hamlin / Littelfuse | PTC RESET FUSE 60V 200MA 2SMD | PolySwitch®, TS600 | -40°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | - | Polymeric | CSA, TUV, UL | - | |
| RGE900 | Hamlin / Littelfuse | PTC RESET FUSE 16V 9A RADIAL | PolySwitch® | - | Bulk | Through Hole | - | - | Polymeric | - | - | |
| RUEF400-2 | Hamlin / Littelfuse | PTC RESET FUSE 30V 4A RADIAL | PolySwitch®, RUEF | - | Cut Tape (CT) | Through Hole | - | - | - | - | - | |
| B59850C0160A070 | EPCOS | PTC RESET FUSE 160V 250MA RADIAL | - | 0°C ~ 60°C | Bulk | Through Hole | - | - | Ceramic | UR | - | |
| MF-LR730 | Bourns, Inc. | PTC RESET FUSE 10V 7.3A STRAP | Multifuse®, MF-LR | -40°C ~ 85°C | Bulk | User Defined | - | - | Polymeric | cURus, TUV | - | |
| RGEF700-1 | Hamlin / Littelfuse | PTC RESET FUSE 16V 7A RADIAL | PolySwitch®, RGEF | -40°C ~ 85°C | Bulk | Through Hole | - | - | Polymeric | CSA, TUV, UL | - | |
| LVR033K-2 | Hamlin / Littelfuse | PTC RESET FUSE 240V 330MA RADIAL | PolySwitch®, LVR | -20°C ~ 85°C | Tape & Reel (TR) | Through Hole | - | - | Polymeric | CQC, CSA, TUV, UL | - | |
| 600R150-RAZR | Hamlin / Littelfuse | PTC RESET FUSE 60V 150MA RADIAL | POLY-FUSE®, 600R | -40°C ~ 85°C | Cut Tape (CT) | Through Hole | - | - | Polymeric | cURus, TUV | - |
Positive Temperature Coefficient (PTC) resettable fuses are innovative components in the electronics industry that automatically reset after a fault condition is cleared. These fuses exhibit a resistance that increases with temperature, causing a self-limiting effect during overcurrent situations. PTC resettable fuses are widely used in applications where protection against overcurrent events is essential, such as in power supplies, batteries, and automotive electronics. Their ability to reset and restore functionality makes them a convenient and reliable choice for continuous protection.