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

RF3793-000

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:3872

PSR-28384-250-DG02

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:2090

MGPC300DK

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:4649

MGPR310ZKDA-2

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:4773

MXP370ZRW

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:9696

MGPR420ZKD-2

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:9981

PSR-28625

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:6154

MXP180K

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:7984

PSR-28875J

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:6128

MGPC370K-P06-2

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:4732

PSR-28214

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:8999

MXP190

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:4400

MXP270ZLLA

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:4278

MGP500KL

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:5335

PSR-28507

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:6278

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