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. 0603L050YR

PTC RESET FUSE 6V 500MA 0603

0

Bourns, Inc. MF-PSHT010X-2

PTC RESET FUSE 16V 100MA 0805

1.06

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

PTC RESET FUSE 250V 150MA RADIAL

1.06

Bourns, Inc. MF-R600-2

PTC RESET FUSE 30V 6A RADIAL

1.02

Bourns, Inc. MF-NSHT035KX-2

PTC RESET FUSE 30V 350MA 1206

0

Bourns, Inc. MF-RHT700-2

7.0A HIGH-TEMPERATURE PTC RESETT

1.02

Bourns, Inc. MF-RHT650-2

6.5A HIGH-TEMPERATURE PTC RESETT

1.02

Bourns, Inc. MF-RHT600-2

6.0A HIGH-TEMPERATURE PTC RESETT

1.02