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. 16VT175XLU

PTC RESET FUSE 16V 1.75A STRAP

0.2

Littelfuse Inc. 16VT175U

PTC RESET FUSE 16V 1.75A STRAP

0.2

Littelfuse Inc. 16VT175SU

PTC RESET FUSE 16V 1.75A STRAP

0.2

Littelfuse Inc. 16VT175NELU

PTC RESET FUSE 16V 1.75A STRAP

0.2

Littelfuse Inc. 16VT175LU

PTC RESET FUSE 16V 1.75A STRAP

0.2

Littelfuse Inc. 16VT170U

PTC RESET FUSE 16V 1.7A STRAP

0.2

Littelfuse Inc. 15LR190U

PTC RESET FUSE 15V 1.9A STRAP

0.2

Littelfuse Inc. 15LR260SU

PTC RESET FUSE 15V 2.6A STRAP

0.2