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.

PTC Resettable Fuses Product List

Total Results:5876

MF-RX160-AP-14

  • Bourns Inc.
  • PTC RESET FUSE 60V 1.6A RADIAL
  • Stock:1957

MF-RX375-2-14

  • Bourns Inc.
  • PTC RESET FUSE 60V 3.75A RADIAL
  • Stock:4515

MF-RX160-2-14

  • Bourns Inc.
  • PTC RESET FUSE 60V 1.6A RADIAL
  • Stock:9025

MF-RX185-AP-14

  • Bourns Inc.
  • PTC RESET FUSE 60V 1.85A RADIAL
  • Stock:5633

0007770020

  • Molex
  • RAYCHEM FUSE (RUE 185) 70020
  • Stock:7333

0/I553-0053-PC-F

  • Bel Fuse Inc.
  • PTC RESET FUSE
  • Stock:6849

PICOASMDCH020F-2

  • Littelfuse Inc.
  • PTC RESET FUSE 0.20A 16V 0805
  • Stock:2897

MINIASMDCH050F-2

  • Littelfuse Inc.
  • PTC RESET FUSE 0.50A 30V 1812
  • Stock:5648

PSR-28690-2

  • Littelfuse Inc.
  • PSR RESET FUSE
  • Stock:1638

NANOSMD175LR-E

  • Littelfuse Inc.
  • PTC RESET FUSE 6V 1.75A 1206
  • Stock:7129

PSR-28445-E-2

  • Littelfuse Inc.
  • PSR RESET FUSE
  • Stock:9714

MICROSMD450LR-XC-2

  • Littelfuse Inc.
  • PTC RESET FUSE 12V 4.5A 1206
  • Stock:9478

PSR-29330-C

  • Littelfuse Inc.
  • PSR RESET FUSE
  • Stock:9568

PSR-28473-D-2

  • Littelfuse Inc.
  • PSR RESET FUSE
  • Stock:8339

1210L500/12SLPR

  • Littelfuse Inc.
  • PTC FUSE 1210 12V 5.0A SMD
  • Stock:5339

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