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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-R185PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 30V 1.85A RADIAL | 5170 | 50+: $0.12775 150+: $0.11189 500+: $0.09499
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 MF-R400PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 30V 4A RADIAL | 2197 | 5+: $0.31692 50+: $0.25319 150+: $0.22588
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MF-R600PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 30V 6A RADIAL | 4461 | 10+: $0.51943 30+: $0.46285 100+: $0.39244
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 MF-SM100-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 30V 1.1A 2SMD | 2781 | 5+: $0.22319 50+: $0.17681 150+: $0.15695
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 MF-SM125-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 15V 1.25A 2SMD | 24 | 1+: $0.46285 10+: $0.45428 30+: $0.44743 | |
 MF-SM200-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 15V 2A 2SMD | 3644 | 50+: $0.13703 150+: $0.12095 1500+: $0.09886
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 MF-SM250-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 15V 2.5A 2SMD | 3853 | 5+: $0.30668 50+: $0.25484 150+: $0.23263
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 1210L020WRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.2A Hold, 0.4A Trip, 30VDC, 10A, 0.8 Ohm, 1210 SMD | 26104 | 50+: $0.09196 150+: $0.08060 500+: $0.07208
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 2920L700/12MRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 12V, 7A, SMD | 6 | 1+: $0.51772 10+: $0.40972 30+: $0.36343 | |
 60R160XFPTC Resettable Fuses | Littelfuse | 60V 1.6A Radial PTC Resettable Fuse, 40A, 220mR | 2 | 1+: $0.70628 10+: $0.69257 30+: $0.68228 | |
 0603L035YRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 350mA Hold, 6V, 0603 SMD | 10377 | 50+: $0.14933 150+: $0.13363 500+: $0.11401
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 2016L100/33DRPTC Resettable Fuses | Littelfuse | 33V SMD Varistor, 40A, 1.1A Hold, 400mR, 2016 Case | In Stock | 1+: $0.17075 50+: $0.16648 1000+: $0.16079 | |
2920L260/24DRPTC Resettable Fuses | Littelfuse | PTC RESETTABLE 24V 2.6A SMD 2920 | 843 | 1+: $0.46285 10+: $0.36343 30+: $0.32057
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 MF-MSMF030-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 30V 300MA 1812 | 105694 | 100+: $0.06479 300+: $0.05731 1500+: $0.04910
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 LVR025SPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 3.8ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | In Stock | 1+: $0.70800 10+: $0.69428 30+: $0.68400
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 0603L150SLYRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 1.5A Hold, 3A Trip, 6V, 0603 SMD | 9606 | 50+: $0.23488 150+: $0.20665 500+: $0.17143
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 MINIASMDC260F/16-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 16V 2.6A 1812 | In Stock | 1500+: $0.28543 3000+: $0.28285 4500+: $0.27772 | |
 1206L035YRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 350mA Hold, 6V DC, 1206 SMD | 18058 | 100+: $0.04381 300+: $0.03839 1000+: $0.03431
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2920L075/60MRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 60V, 750mA, 10A, 2920 SMD | 8714 | 5+: $0.41753 50+: $0.32597 150+: $0.28672
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 30R300UUPTC Resettable Fuses | Littelfuse | 30V Radial Varistor, 3A Hold Current, 40A Max Current | 445 | 5+: $0.33529 50+: $0.26617 150+: $0.23656 | |
 MINISMDC014F-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 140MA 1812 | 17163 | 50+: $0.09925 150+: $0.08669 500+: $0.07727
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MINISMDC010F-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 60V 100MA 1812 | 674 | 5+: $0.44057 50+: $0.35315 150+: $0.31715 | |
2920L200DRPTC Resettable Fuses | Littelfuse | 2920 SMD PTC Resettable Fuse, 2A Hold, 15V DC, 40A Max | 867 | 5+: $0.28420 50+: $0.22561 150+: $0.20051 | |
 FEMTOASMDC005F-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 15V 50MA 0603 | 668 | 5+: $0.15623 50+: $0.15259 150+: $0.15016 | |
 16R400GUPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.021ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 13 | 1+: $1.00457 10+: $0.82972 30+: $0.74057 |
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