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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 |
|---|---|---|---|---|---|
 TRF250-120USPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 10 | - | |
 VTP210GFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.018ohm, Surface Mount, ROHS COMPLIANT | 176 | - | |
 RF4929-000PTC Resettable Fuses | Littelfuse | PICOASMDCH020F-2 | 7887 | - | |
 SMD1812P260TFAPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 2.6A(hold) 5.2A(trip) 6VDC 40A 0.8W 2.5s 0.015Ohm SMD Solder Pad 1812 T/R | In Stock | - | |
 1812L200DRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 2A(hold) 3.5A(trip) 8VDC 100A 0.8W 2s 0.02Ohm SMD Solder Pad 1812 T/R | 32519 | - | |
 RGE400PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 4A(hold) 6.8A(trip) 16V 100A 2.4W 1.7s 0.021Ohm Radial 8.9 X 3 X 8.9mm Bulk | In Stock | - | |
 SMD1206P075TSAPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 6VDC 40A 0.6W 0.2s 0.09Ohm SMD Solder Pad 1206 T/R | In Stock | - | |
 NANOASMDC020F-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 1703 | - | |
 1210L600SL-VYRPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 6V 6A 1210 | In Stock | - | |
RXEF005-1PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 50MA RADIAL | 700 | - | |
VTP170XSF-3PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 16V 1.7A STRAP | In Stock | - | |
 RXE090-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72V 40A 0.99W 0.2Ohm Radial T/R | In Stock | - | |
NANOSMDC016F-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 48V 160MA 1206 | 23467 | - | |
 LR4-560FPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 20V 5.6A STRAP | In Stock | - | |
 MICROSMD035-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 6V 350MA 1210 | In Stock | - | |
NANOSMDCH010F-02PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Surface Mount, CHIP, 1303 | 8665 | - | |
 1210L150THWRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Surface Mount, CHIP, 1210, HALOGEN FREE & ROHS COMPLIANT | 1233 | - | |
1206L380SLWRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Surface Mount, CHIP, 1206, HALOGEN FREE AND ROHS COMPLIANT | In Stock | - | |
 RUSBF090-APPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 16V 900MA RADIAL | In Stock | - | |
SMD1210P150TSAPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 1.5A(hold) 3A(trip) 6VDC 40A 0.8W 0.5s 0.04Ohm SMD Solder Pad 1210 T/R | In Stock | - | |
 1206L110WRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 1.1A Hold, 2.2A Trip, 6VDC, 100A, 0.18 Ohm, 1206 SMD | 12807 | - | |
 RUEF300U-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 30V 3A RADIAL | In Stock | - | |
SMD1206P150TFAPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 1.5A(hold) 3A(trip) 6VDC 40A 0.8W 1s 0.04Ohm SMD Solder Pad 1206 T/R | In Stock | - | |
 AHS300-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 3A(hold) 6A(trip) 16VDC 70A 3W 8s 0.024Ohm SMD Solder Pad 9.4 X 6.71 X 3mm T/R Automotive | 530 | - | |
1812L075PRTPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 13.2VDC 100A 0.8W 0.3s 0.06Ohm SMD Solder Pad 1812 T/R | In Stock | - |
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