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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 |
|---|---|---|---|---|---|
 60R185XMRPTC Resettable Fuses | Littelfuse | 60V 1.85A Radial PTC Resettable Fuse, 40A, 190mR | 1354 | 1+: $0.52628 10+: $0.42000 30+: $0.37372
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 30R900UMRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 9A(hold) 18A(trip) 30VDC 40A 4.2W 20s 0.005Ohm Radial 24.1 X 3 X 31.6mm Ammo Pack | 13 | 1+: $3.35315 10+: $2.86628 30+: $2.56115 | |
 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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 MINISMDC050F-2PTC Resettable Fuses | Littelfuse | SMD PTC Thermistor, 2-Term, -40 to 85°C | 43230 | 50+: $0.08585 150+: $0.07511 500+: $0.06704
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1206L075/16WRPTC Resettable Fuses | Littelfuse | 1206 PTC Resettable Fuse, 16V, 750mA Hold, 1.5A Trip, SM | 11035 | 5+: $0.28248 50+: $0.22765 150+: $0.20416
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 2016L260/24MRPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 24V 2.6A 2016 | 1386 | 1+: $0.45257 10+: $0.36000 30+: $0.31885
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MINISMDC075F-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 13.2V 750MA 1812 | 7558 | 5+: $0.12221 50+: $0.09444 150+: $0.08057
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 0805L010/24YRPTC Resettable Fuses | Littelfuse | 0805 PTC Resettable Fuse, 100mA Hold, 300mA Trip, SM | 77922 | 100+: $0.06097 300+: $0.05396 1000+: $0.04872
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0805L110WRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Surface Mount, CHIP, 0805, HALOGEN FREE AND ROHS COMPLIANT | 3162 | 5+: $0.13984 50+: $0.11177 150+: $0.09773
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 SMDH160-2PTC Resettable Fuses | Littelfuse | PTC Thermistor, Surface Mount, CHIP | 79 | 1+: $1.37143 10+: $1.14685 30+: $1.02343 | |
 NANOASMDC012F-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 48V 120MA 1206 | 407 | 5+: $0.16801 50+: $0.16439 150+: $0.16195 | |
 MINISMDC150F/24-2PTC Resettable Fuses | Littelfuse | 2-Pin SMD Varistor, -40 to 85°C | 20466 | 50+: $0.18709 150+: $0.16627 1000+: $0.14029
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 2920L100PRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 33V, 1.1A Hold, 2.2A Trip, 40A Max, SMD | 10718 | 50+: $0.24367 150+: $0.21396 500+: $0.17688
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 LVR025KPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 3.8ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 46 | 1+: $1.21200 10+: $1.00457 30+: $0.88972 | |
2016L300/16MRPTC Resettable Fuses | Littelfuse | PTC RESET FUSE 16V 3A 2016 | 2088 | 5+: $0.39409 50+: $0.31633 150+: $0.28301 | |
 0603L004YRPTC Resettable Fuses | Littelfuse | 24V 40mA PTC Resettable Fuse, 0603 SM | 23780 | 50+: $0.07313 150+: $0.06284 500+: $0.05513
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MINIASMDC030F-2PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 30V 300MA 1812 | In Stock | 10+: $0.87257 30+: $0.78172 100+: $0.69257
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 SRP420FPTC Resettable Fuses | Littelfuse | Varistor, 0.012 Ohm, 2-Terminal, Axial, Surface Mount | 194 | 1+: $0.90685 10+: $0.88800 30+: $0.87428 | |
2016L050MRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 60V, 550mA, 1R, 20A, SMD, 2016 | 17517 | 50+: $0.11764 150+: $0.10343 1000+: $0.09276
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 RF1183-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 1716 | 5+: $0.31135 50+: $0.24775 150+: $0.22049 | |
 RF2649-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.13ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 532 | 1+: $0.90515 10+: $0.73715 30+: $0.65315 | |
 RF1359-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 6VDC 100A 0.8W 0.1s 0.07Ohm SMD Solder Pad 1206 T/R | 158 | 10+: $0.08215 100+: $0.06572 300+: $0.05749 | |
 RF2487-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 1749 | 50+: $0.16320 150+: $0.15360 1500+: $0.14400
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 RF1695-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 6VDC 40A 0.7W 0.2s 0.1Ohm SMD Solder Pad 0805 T/R | 2 | 1+: $0.25420 10+: $0.20279 30+: $0.18076 | |
 RF2643-000PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.05ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 396 | 1+: $0.50572 10+: $0.40628 30+: $0.36343 |
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