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PTC Resettable Fuses
(2646 results)PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 NANOSMD400LR-C-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, | In Stock | - | |
 RXE065PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 650MA RADIAL | In Stock | - | |
 HVR600P160CFFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.16A(hold) 0.32A(trip) 60VDC 3A 1W 7s 4Ohm Radial 16 X 6 X 12.6mm Ammo | In Stock | - | |
 RF5053-000PTC Resettable Fuses | Littelfuse | PICOASMDC050S-2 | 2957 | - | |
 TSM250-130F-RA-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 130MA 4SMD | 2981 | - | |
 MINISMDC350LR-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 6V 3.5A 1812 | In Stock | - | |
 RGE900PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 9A(hold) 15.3A(trip) 16V 100A 3.3W 5.5s 0.0047Ohm Radial 14 X 3 X 14mm Bulk | In Stock | - | |
 PICOSMDC020S-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 6996 | - | |
 RXE040PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 72V 40A 0.56W 3.8s 0.55Ohm Radial 7.6 X 3mm | 30020 | - | |
 VTP170SSFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.03ohm, Surface Mount, ROHS COMPLIANT | In Stock | - | |
RLD30P400UFFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 4A(hold) 8A(trip) 30VDC 40A 2.5W 12.7s 0.01Ohm Radial 14 X 3 X 20.1mm Ammo | In Stock | - | |
 16R1000GMRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.004ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 895 | - | |
 16R800GFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.0056ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 704 | - | |
 30R500UPTC Resettable Fuses | Littelfuse | Radial Leaded PTC Resettable Fuses | In Stock | - | |
 RXEF025-1PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 72V 250MA RADIAL | In Stock | - | |
 TRF250-145UPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 252 | - | |
 MINISMD050-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 500MA 1812 | In Stock | - | |
RXE110-1PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 72V 1.1A RADIAL | In Stock | - | |
 NANOSMD600LR-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 6V 6A 1206 | In Stock | - | |
 FEMTOSMDC005F-02PTC Resettable Fuses | Littelfuse | POLYSWITCH RESET FUSE 0.05A SMD | 1726 | - | |
RLD60P010XFFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.1A(hold) 0.2A(trip) 60VDC 40A 0.38W 4s 2.5Ohm Radial 7.4 X 3.1mm Ammo | In Stock | - | |
 SMD0805P050TSAPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.5A(hold) 1A(trip) 6VDC 40A 0.5W 0.1s 0.15Ohm SMD Solder Pad 0805 T/R | In Stock | - | |
 RUEF250UPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 657 | - | |
250S130VDRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.13A(hold) 0.26A(trip) 250V 3A 1.2W 4s 4Ohm SMD Solder Pad 6.1 X 6.9 X 3.2mm T/R | In Stock | - | |
 TRF600-150SPTC Resettable Fuses | Littelfuse | PTC Thermistor, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 415 | - |
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