Surface Mount PTCs


  • 0603L

  • PolySwitch® Lead-Free Surface Mount Resettable PPTC

  • IHold (A): 0.01, 0.02, 0.03, 0.04, 0.1, 0.2, 0.25, 0.35, 0.5

  • ITRIP
    (A):
     0.05, 0.06, 0.09, 0.12, 0.3, 0.5, 0.55, 0.75, 1

  • Max Volts
    (V):
     6, 9, 15, 24, 36, 60

  • 0805L

  • PolySwitch® Lead-Free Surface Mount Resettable PPTC

  • IHold (A): 0.05, 0.1, 0.2, 0.35, 0.5, 0.75, 1, 1.1

  • ITRIP
    (A):
     0.15, 0.3, 0.5, 0.75, 1, 1.5, 1.95, 2

  • Max Volts
    (V):
     6, 9, 15, 24, 30

  • 1210L

  • PolySwitch® Lead-Free Surface Mount Resettable PPTC

  • IHold (A): 0.05, 0.1, 0.2, 0.35, 0.5, 0.75, 1.1, 1.5, 1.75, 2

  • ITRIP
    (A):
     0.15, 0.25, 0.3, 0.4, 0.7, 1, 1.5, 2.2, 3, 3.5 more

  • Max Volts
    (V):
     6, 12, 13.2, 16, 24, 30, 90

  • 1812L

  • PolySwitch® Lead-Free Surface Mount Resettable PPTC

  • IHold (A): 0.1, 0.14, 0.2, 0.35, 0.5, 0.75, 1.1, 1.25, 1.5, 1.6 more

  • ITRIP
    (A):
     0.3, 0.34, 0.4, 0.75, 1, 1.5, 1.95, 2.2, 2.5, 2.8 more

  • Max Volts
    (V):
     6, 8, 12, 13.2, 15, 16, 24, 30, 33, 60

  • 2016L

  • PolySwitch® Lead-Free Surface Mount Resettable PPTC

  • IHold (A): 0.3, 0.55, 0.75, 1.1, 1.5, 2, 2.6, 3, 5

  • ITRIP
    (A):
     0.6, 1.1, 1.5, 2.2, 3, 4.2, 5, 10

  • Max Volts
    (V):
     6, 15, 16, 24, 33, 60

  • 2920L

  • PolySwitch® Lead-Free Surface Mount Resettable PPTC

  • IHold (A): 0.3, 0.5, 0.75, 1.1, 1.25, 1.5, 1.85, 2, 2.5, 2.6 more

  • ITRIP
    (A):
     0.6, 1, 1.5, 2.2, 2.5, 3, 3.7, 4, 5, 5.5 more

  • Max Volts
    (V):
     6, 12, 15, 16, 24, 30, 33, 60

pdf icon Resettable PTC 250S Datasheet

The 250S High Voltage Radial device is a Polymer-based PTC suitable to protect telephony equipment against lightining and power cross strikes...

pdficon Product Selection Guide

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

pdf icon Why does USB 2.0 need Circuit Protection Application Note

This application brief demonstrates how to ensure reliable and safe circuit operation of USB products, protection against voltage and current transients must be carefully considered. Due to the higher data rates of USB 2.0, attention to the electrical characteristics of protection solutions is required.

2029L Series Data Sheet