Home / Products / Circuit Protection / PTC Resettable Fuses
| Part Number | Brief Description | Manufacturer | Series | Quantity Available |
|---|---|---|---|---|
| TRF250-120S-B-0.5 | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120T-RF-B-0.5-2 | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120T-RC-B-0.5-2 | PTC RESET FUSE 60V 130MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120T-R1-B-0.5 | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120T-2 | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120T | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120-B-0.5 | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120-2 | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120T-R2-B-0.5 | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120US-2 | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120UST-B-0.5 | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120US | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120UT | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-145-2 | PTC RESET FUSE 60V 145MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-145US-B-0.5 | PTC RESET FUSE 60V 145MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-145US | PTC RESET FUSE 60V 145MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-145USTP-B-0.5 | PTC RESET FUSE 60V 145MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-180 | PTC RESET FUSE 100V 180MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-180-2 | PTC RESET FUSE 100V 180MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-183US | PTC RESET FUSE 100V 183MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-183S-2 | PTC RESET FUSE 100V 183MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-183-2 | PTC RESET FUSE 100V 183MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-183S-0.110 | PTC RESET FUSE 100V 183MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-184 | PTC RESET FUSE 100V 184MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-183S | PTC RESET FUSE 100V 183MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-183 | PTC RESET FUSE 100V 183MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-110U-2 | PTC RESET FUSE 60V 110MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-145-RA-B0.5-2 | PTC RESET FUSE 60V 145MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-183U | PTC RESET FUSE 100V 183MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-055UT | PTC RESET FUSE 60V 55MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-110U | PTC RESET FUSE 60V 110MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120UA | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF250-120ST-RG-B-0.5 | PTC RESET FUSE 60V 120MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF250 | Click to view |
| TRF600-150-2 | PTC RESET FUSE 250V 150MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF600 | Click to view |
| TRF600-150-R2-B-0.5 | PTC RESET FUSE 250V 150MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF600 | Click to view |
| TRF600-150-RB-2 | PTC RESET FUSE 250V 150MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF600 | Click to view |
| TRF600-150-RB | PTC RESET FUSE 250V 150MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF600 | Click to view |
| TRF600-150-RB-B-0.5 | PTC RESET FUSE 250V 150MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF600 | Click to view |
| TRF600-150 | PTC RESET FUSE 250V 150MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF600 | Click to view |
| TRF600-150S-2 | PTC RESET FUSE 250V 150MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF600 | Click to view |
| TRF600-150-B-0.5-2 | PTC RESET FUSE 250V 150MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF600 | Click to view |
| TRF600-150-B-0.5 | PTC RESET FUSE 250V 150MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF600 | Click to view |
| TRF600-150S | PTC RESET FUSE 250V 150MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF600 | Click to view |
| TRF600-160-2 | PTC RESET FUSE 250V 160MA RADIAL | Littelfuse Inc. | PolySwitch®, TRF600 | Click to view |
| TS250-130F-2 | PTC RESET FUSE 60V 130MA 2SMD | Littelfuse Inc. | PolySwitch®, TS250 | Click to view |
| TS600-170F-2 | PTC RESET FUSE 60V 170MA 2SMD | Littelfuse Inc. | PolySwitch®, TS600 | Click to view |
| TS600-400F-2 | PTC RESET FUSE 60V 400MA 2SMD | Littelfuse Inc. | PolySwitch®, TS600 | Click to view |
| TSL250-080F-2 | PTC RESET FUSE 80V 80MA 2SMD | Littelfuse Inc. | PolySwitch®, TS250 | Click to view |
| TSM600-250-RA-2 | PTC RESET FUSE 250V 250MA 4SMD | Littelfuse Inc. | PolySwitch®, TSM | Click to view |
| TSM600-250-2 | PTC RESET FUSE 250V 250MA 4SMD | Littelfuse Inc. | PolySwitch®, TSM | Click to view |