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. 60R090XU

PTC RESET FUSE 60V 900MA RADIAL

0.48

Littelfuse Inc. 72R065XU

PTC RESET FUSE 72V 650MA RADIAL

0.47

Littelfuse Inc. 1210L175WR

PTC RESET FUSE 6V 1.75A 1210

0

Littelfuse Inc. 250R120-RCZR

PTC RESET FUSE 60V 120MA RADIAL

0.91

Littelfuse Inc. RUEF300K-2

PTC RESET FUSE 30V 3A RADIAL

0.22

Littelfuse Inc. 30R135UPR

PTC RESET FUSE 30V 1.35A RADIAL

0.56

Eaton-Electronics Division PTS181230V010

PTC RESET FUSE 30V 100MA 1812

0

EPCOS (TDK) B59751C0120A070

PTC RESET FUSE 440V 87MA RADIAL

4.1