PTC Resettable Fuses

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 Number Manufacturer Description Quantity Price Option
2920L050DR Littelfuse Inc. PTC RESET FUSE 60V 500MA 2920 10195 $0.00
2920L075DR Littelfuse Inc. PTC RESET FUSE 30V 750MA 2920 12497 $0.00
2920L150DR Littelfuse Inc. PTC RESET FUSE 33V 1.5A 2920 20549 $0.00
2016L030DR Littelfuse Inc. PTC RESET FUSE 60V 300MA 2016 22328 $0.00
1812L150/24MR Littelfuse Inc. PTC RESET FUSE 24V 1.5A 1812 19979 $0.66
MINISMDC150F/24-2 Littelfuse Inc. PTC RESET FUSE 24V 1.5A 1812 45336 $0.00
2920L100PR Littelfuse Inc. PTC RESET FUSE 33V 1.1A 2920 31068 $0.69
MF-MSMF110/24X-2 Bourns, Inc. PTC RESET FUSE 24V 1.1A 1812 19636 $0.00
MINISMDC075F/24-2 Littelfuse Inc. PTC RESET FUSE 24V 750MA 1812 23582 $0.00
1812L075/33DR Littelfuse Inc. PTC RESET FUSE 33V 750MA 1812 27526 $0.00