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

RXEF185K-0.167

  • Littelfuse Inc.
  • PTC RESET FUSE 72V 1.85A RADIAL
  • Stock:8219

AHRF600S

  • Littelfuse Inc.
  • PTC RESET FUSE 16V 6A RADIAL
  • Stock:2973

TRF250-090UT

  • Littelfuse Inc.
  • PTC RESET FUSE 60V 90MA RADIAL
  • Stock:4114

TRF250-110UT

  • Littelfuse Inc.
  • PTC RESET FUSE 60V 110MA RADIAL
  • Stock:3413

RGEF700-AP

  • Littelfuse Inc.
  • PTC RESET FUSE 16V 7A RADIAL
  • Stock:3539

MF-R010-2-99

  • Bourns Inc.
  • PTC RESET FUSE 60V 100MA RADIAL
  • Stock:8533

MF-SM030-2-99

  • Bourns Inc.
  • PTC RESET FUSE 60V 300MA 2SMD
  • Stock:6123

2016L300/16DR

  • Littelfuse Inc.
  • PTC RESET FUSE 16V 3A 2016
  • Stock:6575

MF-PSML350-2

  • Bourns Inc.
  • PTC RESET FUSE 6V 3.5A 0805
  • Stock:4742

MF-NSML150-2

  • Bourns Inc.
  • PTC RESET FUSE 6V 1.5A 1206
  • Stock:2105

MF-NSML175-2

  • Bourns Inc.
  • PTC RESET FUSE 6V 1.75A 1206
  • Stock:9114

MF-NSML190-2

  • Bourns Inc.
  • PTC RESET FUSE 6V 1.9A 1206
  • Stock:3730

MF-NSML200-2

  • Bourns Inc.
  • PTC RESET FUSE 6V 2A 1206
  • Stock:6144

0603L035ZR

  • Littelfuse Inc.
  • PTC RESET FUSE 6V 350MA 0603
  • Stock:3553

1210L500SLTH-VYR

  • Littelfuse Inc.
  • PTC RESET FUSE 6V 5A 1210
  • Stock:8059

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