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

250R080DR

  • Littelfuse Inc.
  • PTC RESET FUSE 60V 80MA RADIAL
  • Stock:3790

24LT310U

  • Littelfuse Inc.
  • PTC RESET FUSE 24V 3.1A STRAP
  • Stock:1015

250R120-R3ZR

  • Littelfuse Inc.
  • PTC RESET FUSE 60V 120MA RADIAL
  • Stock:8465

24LT260U

  • Littelfuse Inc.
  • PTC RESET FUSE 24V 2.6A STRAP
  • Stock:1678

250R120TZR

  • Littelfuse Inc.
  • PTC RESET FUSE 60V 120MA RADIAL
  • Stock:8538

250R145-RAU

  • Littelfuse Inc.
  • PTC RESET FUSE 60V 145MA RADIAL
  • Stock:9900

250R120TU

  • Littelfuse Inc.
  • PTC RESET FUSE 60V 120MA RADIAL
  • Stock:4683

250R120-RCU

  • Littelfuse Inc.
  • PTC RESET FUSE 60V 120MA RADIAL
  • Stock:9662

250R120-RFZR

  • Littelfuse Inc.
  • PTC RESET FUSE 60V 120MA RADIAL
  • Stock:5931

250R120-RFU

  • Littelfuse Inc.
  • PTC RESET FUSE 60V 120MA RADIAL
  • Stock:9945

24LT300U

  • Littelfuse Inc.
  • PTC RESET FUSE 24V 3A STRAP
  • Stock:3126

24LT190SU

  • Littelfuse Inc.
  • PTC RESET FUSE 24V 1.9A STRAP
  • Stock:2845

24LT190U

  • Littelfuse Inc.
  • PTC RESET FUSE 24V 1.9A STRAP
  • Stock:9086

250R145-RBU

  • Littelfuse Inc.
  • PTC RESET FUSE 60V 145MA RADIAL
  • Stock:9615

16VT240U

  • Littelfuse Inc.
  • PTC RESET FUSE 16V 2.4A STRAP
  • Stock:5966

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Frequently Asked Queries

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HK GST LIMITED offers original product. We provide customers with peer-to-peer order processing services. When you submit RFQ, our professional agents will contact you and provide competitive prices for components in the global market. If you accept our quotation, our agent prompt you to complete your order.

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