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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 |
|---|---|---|---|---|---|
 MF-SM050-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 60V 500MA 2SMD | 28777 | 50+: $0.20381 150+: $0.18672 500+: $0.16540
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 2920L300DRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Surface Mount, CHIP, 2920, ROHS COMPLIANT | 3054 | 5+: $0.38923 50+: $0.31111 150+: $0.27764 | |
 1206L020YRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 24V, 200mA, 1206 SMD | 79930 | 100+: $0.05640 300+: $0.04991 1000+: $0.04504
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 RF0318-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 121 | 1+: $0.42000 10+: $0.33428 30+: $0.29657 | |
 RF1351-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 1133 | 5+: $0.28504 50+: $0.22627 150+: $0.20111
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 RF1347-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.5A(hold) 1.1A(trip) 13.2VDC 100A 0.8W 0.1s 0.2Ohm SMD Solder Pad 1206 T/R | 1120 | 5+: $0.10544 50+: $0.08569 150+: $0.07583 | |
 RF2639-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 30V 100A 0.6W 5.9s 0.07Ohm Radial 7.4 X 3 X 12.2mm Bag | 55 | 5+: $0.12919 50+: $0.12660 150+: $0.12488 | |
 RF1345-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 2609 | 5+: $0.14788 50+: $0.11825 150+: $0.10344
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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 | 289 | 5+: $0.32620 50+: $0.25415 150+: $0.22327 | |
 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 | 2200 | 5+: $0.20959 50+: $0.16639 150+: $0.14788
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 RF3174-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 198 | 1+: $1.85315 10+: $1.56172 30+: $1.38000 | |
 RF1343-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 13471 | 50+: $0.11027 150+: $0.09776 500+: $0.08839
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 RF0317-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 190 | 5+: $0.38563 50+: $0.30613 150+: $0.27208 | |
 RF1346-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 5485 | 5+: $0.10315 50+: $0.08267 150+: $0.07241
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 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 | 3282 | 10+: $0.06972 100+: $0.05579 300+: $0.04880 | |
 RF1335-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 1188 | 1+: $0.18367 10+: $0.14652 30+: $0.13060
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 RF0319-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 148 | 5+: $0.13735 50+: $0.13417 150+: $0.13207 | |
 RF1338-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 704 | 5+: $0.20305 50+: $0.16157 150+: $0.14381 | |
 RF1404-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 7505 | 5+: $0.11017 50+: $0.08879 150+: $0.07808
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 RF1353-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | In Stock | 4000+: $0.05986 | |
 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 | 110 | 1+: $1.85657 10+: $1.57200 30+: $1.41428 | |
 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 | 220 | 1+: $1.60457 10+: $1.32000 30+: $1.16228
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 RF1334-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 8132 | 5+: $0.14759 50+: $0.12271 150+: $0.11027
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 RF1350-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 5211 | 5+: $0.15373 50+: $0.12299 150+: $0.10760
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 NPS3102AGBJPTC Resettable Fuses | Nexperia | Resettable Electronic Fuse | 97 | 1+: $1.97120 10+: $1.44936 50+: $1.23974
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