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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 |
|---|---|---|---|---|---|
 MINIASMDC125F/16-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 1834 | - | |
 72R300XFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, HALOGEN FREE AND ROHS COMPLIANT | In Stock | - | |
 PTS08056V075PTC Resettable Fuses | Eaton-Electronics Division | PTC RESET FUSE 6V 750MA 0805 | 3169 | - | |
 72R040XPRPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 72VDC 40A 0.56W 3.8s 0.55Ohm Radial 7.6 X 3.1mm Ammo | 3967 | - | |
 SMD1812P150TSAPTC Resettable Fuses | Littelfuse | Resettable Fuses - | In Stock | - | |
 LR4-260FPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, 0.02 Ohm, 2-Term, Surface Mount | 2999 | - | |
 0ZAF0012FF28PTC Resettable Fuses | Bel Fuse, Inc. | LINE VOLTAGE RATED SURFACE MOUNT | 2070 | - | |
RXEF040-1PTC Resettable Fuses | Littelfuse | PTC RESET FUSE 72V 400MA RADIAL | 21 | - | |
SMD2920P300TF/15APTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 3A(hold) 6A(trip) 15VDC 40A 1.5W 20s 0.015Ohm SMD Solder Pad 2920 T/R | In Stock | - | |
 2016L300/16MR-APTC Resettable Fuses | Littelfuse | PTC 16V POLYFUSE SURF MOUNT 2016 | 1231 | - | |
 MF-NSML350/12-2PTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 12V 3.5A 1206 | 3525 | - | |
 PTR060V0030-BKPTC Resettable Fuses | Eaton-Electronics Division | PTC RESET FUSE 60V 300MA RADIAL | 8512 | - | |
 PTCCL09H171HBEPTC Resettable Fuses | Vishay BC Components | PTC RESET FUSE 265V 170MA RADIAL | 1317 | - | |
 TR250-120PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.12A(hold) 0.24A(trip) 60V 3A 1W 4Ohm Radial Bulk/T/R | In Stock | - | |
 FEMTOSMDC020F-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse | 4986 | - | |
 TRF250-180PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 3028 | - | |
 TS250-130F-RB-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Surface Mount, ROHS COMPLIANT | 1311 | - | |
MF-LS180SPTC Resettable Fuses | Bourns, Inc. | PTC RESET FUSE 24V 1.8A STRAP | In Stock | - | |
 PTS18126V300PTC Resettable Fuses | Eaton-Electronics Division | PTC RESET FUSE 6V 3A 1812 | 6640 | - | |
 PTR016V0160-BK1PTC Resettable Fuses | Eaton-Electronics Division | PTC RESET FUSE 16V 1.6A RADIAL | In Stock | - | |
PTR060V0065-BK1PTC Resettable Fuses | Eaton-Electronics Division | PTC RESET FUSE 60V 650MA RADIAL | 8685 | - | |
600R150URPTC Resettable Fuses | Littelfuse | Resettable Fuses 0.15A 600V RADIAL | In Stock | - | |
RLD60P020XFFPTC Resettable Fuses | Littelfuse | PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 60VDC 40A 0.41W 2.2s 1.83Ohm Radial 7.4 X 3.1mm Ammo | In Stock | - | |
 PTGL09AR4R7M3B51B0PTC Resettable Fuses | Murata Electronics | PTC RESET FUSE 56V 350MA RADIAL | In Stock | - | |
 LVR025S-2PTC Resettable Fuses | Littelfuse | PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 3998 | - |
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