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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-MSMF110/24X-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 24V 1.1A 1812 | 38214 | 50+: $0.07543 150+: $0.06623 1500+: $0.05752
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 MF-LSMF185/33X-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 33V 1.85A 2920 | 6648 | 10+: $0.40972 30+: $0.36685 100+: $0.29640
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 MF-LSMF260X-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 24V 2.6A 2920 | 7647 | 50+: $0.39040 150+: $0.34528 500+: $0.27455
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MF-LSMF300/24X-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 24V 3A 2920 | 14687 | 10+: $0.51943 30+: $0.45428 100+: $0.37543
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 CMF-RL50-0PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 220V 65MA RADIAL | 96 | 1+: $0.86915 10+: $0.68228 60+: $0.58972 | |
 MF-R250-0-10PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 30V 2.5A RADIAL | 22 | 1+: $0.55200 10+: $0.54000 30+: $0.53143 | |
 MF-R010-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 60V 100MA RADIAL | In Stock | 550+: $0.31633 1300+: $0.30374 2600+: $0.28927
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MF-R025-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 60V 250MA RADIAL | In Stock | 500+: $0.33638 1300+: $0.32110 2500+: $0.30617
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 MF-R050-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 60V 500MA RADIAL | 1681 | 5+: $0.18780 50+: $0.18336 150+: $0.18040
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 MF-RX300/72-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 72V 3A RADIAL | 8 | 1+: $0.58800 10+: $0.57257 30+: $0.56228 | |
 MF-SM013/250V-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 60V 130MA 2SMD | 393 | 1+: $0.56228 10+: $0.44572 30+: $0.39600
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 MF-SM100/33-2-99PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 33V 1.1A 2SMD | 2 | 1+: $0.38420 10+: $0.31505 30+: $0.28541 | |
 RUEF090PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.22 Ohm, Radial Leaded, 2-Terminal | 586 | 5+: $0.25840 50+: $0.20759 150+: $0.18581 | |
 RUEF400PTC Resettable Fuses | Littelfuse | Radial Leaded Varistor, 0.05 Ohm, 2-Terminal | 4521 | 5+: $0.38369 50+: $0.30320 150+: $0.26869
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 RXEF010PTC Resettable Fuses | Littelfuse | Radial Leaded PTC Resettable Fuse, 4.5 Ohm, 2-Terminal | 11137 | 50+: $0.18409 150+: $0.16556 500+: $0.10744
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RUEF400K-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.05ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 2059 | 1+: $0.60515 10+: $0.54172 30+: $0.50915
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 RXEF300KPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED | 6 | 1+: $1.22915 10+: $1.04057 30+: $0.93772 | |
 RGEF1100PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.0089ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 160 | 1+: $0.80057 10+: $0.78343 30+: $0.77143 | |
 RGEF300PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 3A(hold) 5.1A(trip) 16VDC 100A 2.3W 1s 0.038Ohm Radial 7.1 X 3 X 11mm Bag | 1690 | 1+: $0.43543 10+: $0.34800 30+: $0.31200
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 RGEF500-2PTC Resettable Fuses | Littelfuse | Radial Leaded PTC Resettable Fuse, 2-Terminal, -40 to 85°C | 37 | 1+: $0.35315 10+: $0.34628 30+: $0.34115 | |
 RGEF600-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 2 | 1+: $0.60172 10+: $0.48343 30+: $0.43372 | |
 RGEF700PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.02ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 116 | 1+: $0.28628 10+: $0.27943 30+: $0.27600 | |
 RGEF900PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.0135ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 17 | 1+: $1.18972 10+: $0.97028 30+: $0.85885 | |
 RHEF1500PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.0092ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 191 | 1+: $0.96857 10+: $0.76800 30+: $0.66857 | |
 RHEF400PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.06ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | In Stock | 1+: $0.94972 10+: $0.92572 30+: $0.91028
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