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
TSV250-130F-2 Littelfuse Inc. PTC RESET FUSE 60V 130MA 2SMD 2440 $0.00
2920L260/24DR Littelfuse Inc. PTC RESET FUSE 24V 2.6A 2920 3872 $0.00
RXEF040 Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL 19595 $0.41
TSL250-080F-2 Littelfuse Inc. PTC RESET FUSE 80V 80MA 2SMD 3541 $1.02
1812L035/60MR Littelfuse Inc. PTC RESET FUSE 60V 350MA 1812 4550 $0.00
1812L050/60MR Littelfuse Inc. PTC RESET FUSE 60V 500MA 1812 7018 $0.99
0603L010YR Littelfuse Inc. PTC RESET FUSE 15V 100MA 0603 17606 $0.00
MF-R050 Bourns, Inc. PTC RESET FUSE 60V 500MA RADIAL 2746 $0.40
1210L075/24PR Littelfuse Inc. PTC RESET FUSE 24V 750MA 1210 7362 $0.00
1812L050/30PR Littelfuse Inc. PTC RESET FUSE 30V 500MA 1812 12646 $0.00