Radial Leaded PTCs


  • 72R

  • 72V POLYFUSE® Lead-Free Radial Leaded Resettable PPTC

  • IHold (A): 0.2, 0.25, 0.3, 0.4, 0.5, 0.65, 0.75, 0.9, 1.1, 1.35 more

  • ITRIP
    (A):
     0.4, 0.5, 0.6, 0.8, 1, 1.3, 1.5, 1.8, 2.2, 2.7 more

  • Max Volts
    (V):
     72

  • Littelfuse_250R

    250R

  • 250V POLYFUSE® Lead-Free Radial Leaded Resettable PPTC for Telecom Protection

  • IHold (A): 0.08, 0.12, 0.145, 0.18

  • ITRIP
    (A):
     0.16, 0.24, 0.29, 0.65

  • Max Volts
    (V):
     250

  • Littelfuse_USBR

    USBR

  • 6-16V POLYFUSE® Lead-Free Radial Leaded Resettable PPTC

  • IHold (A): 0.75, 0.9, 1.1, 1.2, 1.35, 1.55, 1.6, 1.85, 2.5

  • ITRIP
    (A):
     1.3, 1.8, 2, 2.2, 2.7, 3.2, 3.7, 5

  • Max Volts
    (V):
     6, 16

pdf icon Resettable PTC 16R Datasheet

Littelfuse 16R Series Radial Leaded PTCs are designed to provide resettable overcurrent protection serving a wide range of electronics applications...

pdf icon Product Selection Guide

Electronics Circuit Protection Product Selection Guide - A guide to selecting Littelfuse circuit protection components for electronic applications...

pdf icon Circuit Protection Technology Application Matrix

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive, industrial, handheld, computer and telecom markets...