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
AHEF1000 Littelfuse Inc. PTC RESET FUSE 32V 10A RADIAL 0 $1.89
TS600200FRAB0.52 Littelfuse Inc. PTC RESET FUSE 60V 200MA 2SMD 0 $0.00
LVR100K-240 Littelfuse Inc. LVR100K-240 0 $1.28
B59960C0130A070 EPCOS (TDK) PTC RESET FUSE 80V 250MA RADIAL 0 $1.24
RXEF375-1 Littelfuse Inc. PTC RESET FUSE 72V 3.75A RADIAL 0 $1.20
LVR075S-2 Littelfuse Inc. PTC RESET FUSE 240V 750MA RADIAL 0 $2.18
VTP170XSF Littelfuse Inc. PTC RESET FUSE 16V 1.7A STRAP 0 $0.86
VLR175F Littelfuse Inc. PTC RESET FUSE 12V 1.75A STRAP 0 $0.80
VLR170F Littelfuse Inc. PTC RESET FUSE 12V 1.7A STRAP 0 $0.80
MF-PSML400/8-2 Bourns, Inc. 0805 SMD POLYMER PTC 4.0A/8V 0 $0.00