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.

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Littelfuse Inc. RUEF900-2

PTC RESET FUSE 30V 9A RADIAL

1.11

Littelfuse Inc. 600R160UR

PTC RESET FUSE 60V 160MA RADIAL

0.52

Littelfuse Inc. TRF600-150-R2-B-0.5

PTC RESET FUSE 250V 150MA RADIAL

1.11

Littelfuse Inc. TRF250-120T-RF-B-0.5-2

PTC RESET FUSE 60V 120MA RADIAL

1.11

EPCOS (TDK) B59707A0120A062

PTC RESET FUSE 80V 50MA 1210

0

EPCOS (TDK) B59607A0120A062

PTC RESET FUSE 30V 70MA 1210

0

Littelfuse Inc. TSL250-080F-B-0.5-2

PTC RESET FUSE 80V 80MA 2SMD

0

Littelfuse Inc. 0603L020YR

PTC RESET FUSE 9V 200MA 0603

0