| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Type | Approvals | Ratings |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRG18BB101MS1RB | Murata Electronics | PTC RESET FUSE 16V 21MA 0603 | POSISTOR®, PRG | -20°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | - | Ceramic | - | - | |
| PTGLCSAS0R8K2B51B0 | Murata Electronics | PTC RESET FUSE 0.8OHM DISC | POSISTOR®, PTGL | -30°C ~ 125°C | - | Through Hole | - | - | Ceramic | - | - | |
| 0ZRC0035FF2E | Bel | PTC RESET FUSE 90V 350MA RADIAL | 0ZRC | -40°C ~ 85°C | Tape & Reel (TR) | Through Hole | - | - | Polymeric | cURus | - | |
| PFRA.160.3 | Schurter | PTC RESET FUSE 30V 1.6A RADIAL | PFRA | -40°C ~ 85°C | Tape & Box (TB) | Through Hole | - | - | Polymeric | CSA, TUV, UL | - | |
| PFMF.250.16.2 | Schurter | PTC RESET FUSE 16V 2.5A 1812 | PFMF | -40°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | - | Polymeric | cURus, TUV | - | |
| SRP175LF | Hamlin / Littelfuse | PTC RESET FUSE 15V 1.75A STRAP | PolySwitch® | - | Bulk | User Defined | - | - | Polymeric | - | - | |
| PFMU.075.2 | Schurter | PTC RESET FUSE 6V 750MA 1210 | PFMU | -40°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | - | Polymeric | CSA, TUV, UL | - | |
| PTCTZ3MR250MTE | Electro-Films (EFI) / Vishay | PTC RESET FUSE 2SMD | PTCTZ | - | Tape & Reel (TR) | Surface Mount | - | - | Ceramic | - | - | |
| PTGL05AR181M9N51B0 | Murata Electronics | PTC RESET FUSE 265V 37MA RADIAL | POSISTOR®, PTGL | -10°C ~ 60°C | Bulk | Through Hole | - | - | Ceramic | UL | - | |
| MF-RM012/240-2 | Bourns, Inc. | PTC RESET FUSE 240V 120MA RADIAL | Multifuse®, MF-RM | -20°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.