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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 |
|---|---|---|---|---|---|
 LVR012KPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 12ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 696 | - | |
 TRF600-160-RA-B-0.5-LPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 250V 160MA RADIAL | In Stock | - | |
 NANOSMD450LR-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 6V 4.5A 1206 | In Stock | - | |
 250R120-RAZRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 7ohm, Through Hole Mount, RADIAL LEADED, HALOGEN FREE & ROHS COMPLIANT | 654 | - | |
 ASMDC050F-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 500MA 2SMD | 6665 | - | |
 TRF250-183SPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 220 | - | |
 16R300GPRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.038ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 544 | - | |
 1812L050ZRTPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.05A(hold) 1A(trip) 15VDC 100A 0.8W 0.15s 0.1Ohm SMD Solder Pad 1812 T/R | In Stock | - | |
 VTP175FPTC Resettable Fuses | Littelfuse | PTC Thermistor, 0.029ohm, Surface Mount, AXIAL LEADED, ROHS COMPLIANT | 1194 | - | |
 RLD60P050XFPTC Resettable Fuses | Littelfuse | Fuse Resettable 500MA 60V Radial | In Stock | - | |
 60R010XPRPTC Resettable Fuses | Littelfuse | 60V 40A Radial PTC Resettable Fuse | 1625 | - | |
 0402L050SLYRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.5A(hold) 1A(trip) 6VDC 50A 0.5W 0.1s 0.04Ohm SMD Solder Pad 0402 T/R | In Stock | - | |
 SRP200PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 30V 2A STRAP | In Stock | - | |
16R250BUPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 2.5A(hold) 5A(trip) 16VDC 40A 1.2W 40s 0.02Ohm Radial 11.4 X 3 X 18.3mm Bulk | In Stock | - | |
LVR016S-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 3345 | - | |
 SMD100F-2018-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Surface Mount, ROHS COMPLIANT | 1714 | - | |
 TSL250-130F-2PTC Resettable Fuses | Littelfuse | TSL250-130F-2 | 627 | - | |
 RXEF075SPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED | 990 | - | |
LVR005NK-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.05A(hold) 0.12A(trip) 240VDC/240VAC 0.9W 10s 18.5Ohm Radial 6.9 X 4.6mm T/R | In Stock | - | |
 24LT260UPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 2.6A(hold) 5.2A(trip) 24VDC 100A 2.3W 5s 0.025Ohm SMD Solder Pad 16 X 11.9 X 1mm Bulk | In Stock | - | |
SMD1812P050TSAPTC Resettable Fuses | Littelfuse | Resettable Fuses - | In Stock | - | |
 LVR040K-2PTC Resettable Fuses | Littelfuse | PTC Thermistor, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 3807 | - | |
RLD60P025XFPTC Resettable Fuses | Littelfuse | RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, THROUGH HOLE MOUNT, RADIAL LEADED | In Stock | - | |
 MINIASMDC014F-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 140MA 1812 | 4767 | - | |
SMD2920P125TSAPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | In Stock | - |
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