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

MGPC370

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:8550

PSR-28663-2

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:6122

MXP190BBLK

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:4175

MGP420K-9

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:7898

PSR-28875-310-2

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:2522

MGP500L

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:2956

PSR-27888

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:7672

MXP310K

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:8660

MGP420K

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:4730

MXP180K-9

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:3102

MXP270LLK

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:7173

MGPC370-C315

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:3582

MGPC300K

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:5928

MXP190B

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:7860

PSR-27660

  • Littelfuse Inc.
  • PTC RESET FUSE LOWRHO STRAP
  • Stock:6095

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