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.

---

Eaton-Electronics Division PTR030V0185-BK1

PTC RESET FUSE 30V 1.85A RADIAL

0.33

Eaton-Electronics Division PTR030V0185-BK

PTC RESET FUSE 30V 1.85A RADIAL

0.33

Littelfuse Inc. 400CC1206LR-C-2

PTC RESET FUSE 21V 4A 1206

0

Littelfuse Inc. NANOASMDC050F/13.2-2

PTC RESET FUSE 500MA 13.2V 1206

0.33

Bourns, Inc. MF-RHT050-AP

0.5A HIGH-TEMPERATURE PTC RESETT

0.33

Bourns, Inc. MF-SMHT160-2-6

PTC RESET FUSE 16V 1.6A 2SMD

0.33

Bourns, Inc. MF-SMHT136-2-6

PTC RESET FUSE 16V 1.36A 2SMD

0.33

Bourns, Inc. MF-R250-2-10

PTC RESET FUSE 30V 2.5A RADIAL

0.33