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.

---

Bel Fuse, Inc. 0ZRR0017FF2E

RADIAL PTC RESETTABLE FUSE, 170M

0.15

Bel Fuse, Inc. 0ZRR0010FF2E

RADIAL PTC RESETTABLE FUSE, 100M

0.15

Bel Fuse, Inc. 0ZRR0005FF2E

RADIAL PTC RESETTABLE FUSE, 50MA

0.15

Bel Fuse, Inc. 0ZRE0008FF2C

PTC RESET FUSE 240V 80MA RADIAL

0.15

Bel Fuse, Inc. 0ZRE0012FF2C

PTC RESET FUSE 240V 120MA RADIAL

0.15

Bel Fuse, Inc. 0ZRE0005FF2C

PTC RESET FUSE 240V 50MA RADIAL

0.15

Bel Fuse, Inc. 0ZRG0250FF2E

RADIAL PTC RESETTABLE FUSE, 2.5A

0.15

Bel Fuse, Inc. 0ZRG0185FF2E

RADIAL PTC RESETTABLE FUSE, 1.85

0.15