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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 |
|---|---|---|---|---|---|
 1812L350SLPRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Surface Mount, CHIP, 1812, HALOGEN FREE AND ROHS COMPLIANT | 7988 | - | |
 VTP175LFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.029ohm, Surface Mount, ROHS COMPLIANT | 831 | - | |
 RXE160PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 1.6A RADIAL | In Stock | - | |
1812L260ZRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 2.6A Hold, 5.2A Trip, 6VDC, 100A, 47mR, 1812 SMD | In Stock | - | |
 TRF250-120T-B-0.5PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 450 | - | |
 RLD30P110UFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 30VDC 40A 0.7W 6.6s 0.05Ohm Radial 7.4 X 3 X 14.2mm T/R Automotive | In Stock | - | |
 1206L110SLYRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 1.1A Hold, 6V DC, 50A Max, 1206 SMT | 1598 | - | |
 1206L010/30WRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 10A SMD Solder Pad 1206 T/R | 2630 | - | |
 NANOSMD175LR-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | In Stock | - | |
 VLR170UFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 1.7A(hold) 4.1A(trip) 12V 100A 1.4W 5s 0.018Ohm SMD Solder Pad 23.2 X 3.7 X 0.7mm Loose | In Stock | - | |
TR250-145-RA-C-0.5PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 145MA RADIAL | In Stock | - | |
 250R120-RFUPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 6ohm, Through Hole Mount, RADIAL LEADED, HALOGEN FREE & ROHS COMPLIANT | In Stock | - | |
 VLP270XXUFPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 16V 2.7A STRAP | In Stock | - | |
 60R065XPRPTC Resettable Fuses | Littelfuse | 60V Radial Varistor, 650mA Hold, 40A Max Current | 4018 | - | |
 TS250-130F-RC-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 130MA 2SMD | In Stock | - | |
 RXEF110K-APPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED | 1908 | - | |
 RHEF070U-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 30V 700MA RADIAL | In Stock | - | |
 TRF250-145T-B-0.5PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 145MA RADIAL | 1970 | - | |
SMD1206P100TFAPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 1A(hold) 1.8A(trip) 6VDC 40A 0.6W 0.3s 0.055Ohm SMD Solder Pad 1206 T/R | In Stock | - | |
 RXEF075-1PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 72V 750MA RADIAL | In Stock | - | |
1206L300SLWRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Surface Mount, CHIP, 1206, HALOGEN FREE AND ROHS COMPLIANT | 3351 | - | |
 1210L110/12WRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 1.1A 1210 SM 100A Max | 10310 | - | |
 TSM600-400F-2PTC Resettable Fuses | Littelfuse | PTC Thermistor, Surface Mount, ROHS COMPLIANT | 174 | - | |
 MICROSMD050F-2PTC Resettable Fuses | Littelfuse | SMD PTC Resettable Fuse, 2-Term, 1.8x1mm | 9243 | - | |
 0805L035YRHFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.35A(hold) 0.75A(trip) 6VDC 100A 0.5W 0.1s 0.25Ohm SMD Solder Pad 0805 T/R | In Stock | - |
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