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. RXEF135K-AP

PTC RESET FUSE 72V 1.35A RADIAL

0.56

Littelfuse Inc. RXEF185K

PTC RESET FUSE 72V 1.85A RADIAL

0.55

Littelfuse Inc. RGEF300-2

PTC RESET FUSE 16V 3A RADIAL

0

Littelfuse Inc. 0603L200SLYR

PTC RESET FUSE 6V 2A 0603

0.84

Littelfuse Inc. 1210L380SLYR

PTC RESET FUSE 6V 3.8A 1210

0.68

Bourns, Inc. MF-R005-0-99

PTC RESET FUSE 60V 50MA RADIAL

0.67

Littelfuse Inc. 72R135XMR

PTC RESET FUSE 72V 1.35A RADIAL

0.67

Littelfuse Inc. RGEF500-1

PTC RESET FUSE 16V 5A RADIAL

0.66