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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 |
|---|---|---|---|---|---|
 60R375XHX1001PTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
16R900GKL32FPTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
30R500UMRX1002PTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
72R040XUSL50PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 72VDC 40A 0.56W 3.8s 0.55Ohm Radial 7.6 X 3.1mm Bulk | In Stock | - | |
60R050XPRL30PTC Resettable Fuses | Littelfuse | Polyfuse Radial | In Stock | - | |
16R1400GMRPTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
30R600UFX1001PTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
16R400GUL35PTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
30R800UMRPTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
30R500UMRX1001PTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
30R600UMRX1001PTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
600R150-CPTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
600R150-RBF-B05PTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
60R010XPRL30PTC Resettable Fuses | Littelfuse | Polyfuse Radial | In Stock | - | |
30R300UPR-SPTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | 3992 | - | |
30R500UFL37PTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
16R400GPRL35PTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
30R800UH-SPTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
16R400GUKL21PTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
30R500UFX1001PTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
600R150FX1001PTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
250R170-CMRPTC Resettable Fuses | Littelfuse | POLYFUSE RADIAL | In Stock | - | |
 0603L001/60YRPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 10MA 0603 | 12061 | - | |
 1206L012/48WRPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 48V 125MA 1206 | 3863 | - | |
 0603L002/60YRPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 20MA 0603 | 4539 | - |
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