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PTC Resettable Fuses
(7284 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 |
|---|---|---|---|---|---|
 16R500GUPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.015ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 63 | - | |
 LVR016KPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 7.8ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 4 | 1+: $0.72120 10+: $0.70480 30+: $0.69330 | |
 1812L110/24DRPTC Resettable Fuses | Littelfuse | 24V 1.1A 1812 SMD PTC Resettable Fuse | 452 | 1+: $0.04680 1500+: $0.04220 | |
 LVR025SPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 3.8ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | In Stock | - | |
 MF-SM050-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 60V 500MA 2SMD | 9490 | 5+: $0.26560 50+: $0.21370 150+: $0.19060
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 LVR125S-240PTC Resettable Fuses | Littelfuse | Varistor 125V 240A Surge Protection | 38 | 1+: $1.33560 10+: $1.30440 30+: $1.28470 | |
 1210L110THYRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Surface Mount, CHIP, 1210, HALOGEN FREE & ROHS COMPLIANT | 4096 | 5+: $0.06780 50+: $0.05630 150+: $0.04810
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 MINISMDC050F-2PTC Resettable Fuses | Littelfuse | SMD PTC Thermistor, 2-Term, -40 to 85°C | 58931 | 5+: $0.11130 50+: $0.09240 150+: $0.07900
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 2920L125PRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 1.25A Hold, 15V DC, 2920 SMD | 361 | 1+: $0.22670 2000+: $0.21680 | |
 1206L025YRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 16V, 250mA, 1206 SMD | 22944 | 5+: $0.07670 50+: $0.06280 150+: $0.05310
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 RF2624-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 30V 100A 0.7W 6.6s 0.07Ohm Radial 7.4 X 3 X 14.2mm Bag | 5 | 1+: $0.33810 10+: $0.26900 30+: $0.23940 | |
 RF1342-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.55A(hold) 1.1A(trip) 60VDC 10A 1W 0.1s 0.2Ohm SMD Solder Pad 2018 T/R | 2940 | 1+: $0.24100 10+: $0.19130 30+: $0.17000
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 RF3174-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 60 | 1+: $1.92370 10+: $1.64440 30+: $1.46870
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 RF0317-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 30 | - | |
 RF1358-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 1.5A(hold) 3A(trip) 6VDC 100A 0.8W 0.3s 0.04Ohm SMD Solder Pad 1206 T/R | 320 | 1+: $0.06690 10+: $0.05350 30+: $0.04690
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 RF1335-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 425 | 1+: $0.08100 10+: $0.07920 30+: $0.07810 | |
 RF0319-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 30 | 1+: $0.14230 10+: $0.13930 30+: $0.13720 | |
 RF1338-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 235 | 1+: $0.19460 10+: $0.15480 30+: $0.13780
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 RF1404-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 410 | 1+: $0.09070 10+: $0.07250 30+: $0.06350 | |
 RF1353-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 280 | 1+: $0.18160 10+: $0.14410 30+: $0.12810 | |
 RF2645-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 1.6A(hold) 3.2A(trip) 30V 100A 0.9W 8s 0.03Ohm Radial 8.9 X 3 X 15.2mm Bag | 569 | - | |
 RF1354-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 6VDC 40A 0.8W 0.1s 0.11Ohm SMD Solder Pad 1210 T/R | 33 | - | |
 RF3101-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 2A(hold) 4A(trip) 16VDC 40A 1.2W 5s 0.02Ohm SMD Solder Pad 1812 T/R | 50 | 1+: $1.66580 10+: $1.39310 30+: $1.24200
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 RF3102-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 3A(hold) 6A(trip) 24VDC 40A 1.7W 5s 0.015Ohm SMD Solder Pad 7.7 X 5.3 X 1.1mm T/R | 95 | 1+: $1.66580 10+: $1.39310 30+: $1.24200
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 RF1905-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 2075 | - |
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