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PTC Resettable Fuses
(151 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 |
|---|---|---|---|---|---|
 PFRA.050PTC Resettable Fuses | SCHURTER | Radial Varistor 60V 1A 40A 1.17R Through Hole | 9 | - | |
 PFRA.090PTC Resettable Fuses | SCHURTER | Radial Varistor 60V 40A 470mR Through Hole | 1569 | - | |
 PFRA.030PTC Resettable Fuses | SCHURTER | Radial Varistor 60V 40A 2.1R Through Hole | 696 | - | |
 PFRA.065PTC Resettable Fuses | SCHURTER | Radial Varistor, 60V DC, 40A, 720mR, Through Hole | 596 | - | |
 PFRA.025PTC Resettable Fuses | SCHURTER | Radial Varistor, 60V, 3R, 40A, Through Hole | 338 | - | |
 PFRA.090.009PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED | 160 | - | |
 PFRA.025.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 60VDC 40A 0.45W 2.5s 1Ohm Radial 7.4 X 3.1mm T/R Automotive | In Stock | - | |
 PFRA.010.3PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 0.1A(hold) 0.2A(trip) 60V 40A 0.38W 2.5Ohm Radial 7.4 X 3.1mm Ammo Automotive | In Stock | - | |
PFRX.135.3PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 60V 40A 1.7W 0.12Ohm Radial 14.5 X 3.1mm Ammo | In Stock | - | |
PFRX.135.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 60VDC 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3.1mm T/R | In Stock | - | |
PFRX.160PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 1.6A(hold) 3.2A(trip) 60VDC 40A 1.9W 11.4s 0.09Ohm Radial 16.3 X 3.1mm Bulk | In Stock | - | |
PFRX.110.3PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 60V 40A 1.5W 0.15Ohm Radial 13 X 3.1mm Ammo | In Stock | - | |
PFRX.185PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 60VDC 40A 2.1W 12.6s 0.08Ohm Radial 17.8 X 3.1mm Bulk | In Stock | - | |
PFRX.110.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 60VDC 40A 1.5W 8.2s 0.15Ohm Radial 13 X 3.1mm T/R | In Stock | - | |
PFRX.185.3PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 60V 40A 2.1W 0.08Ohm Radial 17.8 X 3.1mm Ammo | In Stock | - | |
PFRX.185.2PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 60VDC 40A 2.1W 12.6s 0.08Ohm Radial 17.8 X 3.1mm T/R | In Stock | - | |
PFLR.450PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 4.5A(hold) 8.9A(trip) 10V 100A 2.5W 5s 0.011Ohm SMD Solder Pad 12.6 X 10.5 X 1mm Bulk | In Stock | - | |
 PFRA.500PTC Resettable Fuses | SCHURTER | Radial Varistor 30V 40A 50mR Through Hole | 1308 | - | |
PFRX.300PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 3A(hold) 6A(trip) 60VDC 40A 2.8W 19.8s 0.04Ohm Radial 24.9 X 3.1mm Bulk | In Stock | - | |
PFLR.730PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 7.3A(hold) 14.1A(trip) 10V 100A 3.3W 5s 0.006Ohm SMD Solder Pad 18.1 X 14.5 X 1mm Bulk | In Stock | - | |
 PFRA.600PTC Resettable Fuses | SCHURTER | Radial Varistor, 30V DC, 40A, 6A Hold, 40mR, Through Hole | 916 | - | |
PFRA.700PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse, 0.03ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | In Stock | - | |
PFRX.375PTC Resettable Fuses | SCHURTER | PTC Resettable Fuse 3.75A(hold) 7.5A(trip) 60VDC 40A 3.2W 24s 0.03Ohm Radial 28.4 X 3.1mm Bulk | In Stock | - | |
 PFRA.800PTC Resettable Fuses | SCHURTER | Radial Varistor 30V 40A 8A Hold Current | 1520 | - | |
PFRA.900PTC Resettable Fuses | SCHURTER | Radial Varistor 30V 40A 20mR PCB Mount | 345 | - |
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