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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EPCOS (TDK) B59950C0130A070

PTC RESET FUSE 80V 320MA RADIAL

1.5

Littelfuse Inc. RHEF1300

PTC RESET FUSE 16V 13A RADIAL

1.31

Bel Fuse, Inc. 0ZCM0016FF2G

PTC RESET FUSE 9V 160MA 0603

0.16

Schurter Inc. PFUF.005.2

PTC RESET FUSE 30V 50MA 1210

0

Schurter Inc. PFDF.050.2

PTC RESET FUSE 60V 550MA 2018

0.52

Bourns, Inc. MF-RX160-2

PTC RESET FUSE 60V 1.6A RADIAL

0.35

Schurter Inc. PFSM.150.2

PTC RESET FUSE 15V 1.5A 2SMD

0

Littelfuse Inc. RXEF017-AP

PTC RESET FUSE 60V 170MA RADIAL

0.43