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.

---

Littelfuse Inc. AHEF1000

PTC RESET FUSE 32V 10A RADIAL

1.89

Littelfuse Inc. TS600200FRAB0.52

PTC RESET FUSE 60V 200MA 2SMD

0

Littelfuse Inc. LVR100K-240

LVR100K-240

1.28

EPCOS (TDK) B59960C0130A070

PTC RESET FUSE 80V 250MA RADIAL

1.24

Littelfuse Inc. RXEF375-1

PTC RESET FUSE 72V 3.75A RADIAL

1.2

Littelfuse Inc. LVR075S-2

PTC RESET FUSE 240V 750MA RADIAL

2.18

Littelfuse Inc. VTP170XSF

PTC RESET FUSE 16V 1.7A STRAP

0.86

Littelfuse Inc. VLR175F

PTC RESET FUSE 12V 1.75A STRAP

0.8