16R Series - 16V Polyswitch® Lead-Free Radial Leaded Resettable PPTC

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The 16R series radial leaded device is designed to provide overcurrent protection for USB applications where space is not a concern and with a maximum 40A short circuit rating.

  • RoHS compliant and lead-free
  • Fast time-to-trip
  • Meets all USB protection requirements
  • 100A short circuit rating

Access specifications, certifications, check availability and order parts below

Catalog #IHold (A)ITRIP
Max Volts
Trip Time
(deg C)
16R1000G1017161003.60.0040.0102506-40¦C - + 85¦CThrough HoleOrder
16R1100G1118.7161003.70.00370.0089557-40¦C - + 85¦CThrough HoleOrder
16R1200G1220.4161004.20.00330.0086607.5-40¦C - + 85¦CThrough HoleOrder
16R1400G1423.8161004.60.00260.0064709-40¦C - + 85¦CThrough HoleOrder
16R250G2.54.71610010.0220.05312.55-40¦C - + 85¦CThrough HoleOrder
16R300G35.1161002.30.0380.0975151-40¦C - + 85¦CThrough HoleOrder
16R400G46.8161002.40.0210.06201.7-40¦C - + 85¦CThrough HoleOrder
16R500G58.5161002.60.0150.034252-40¦C - + 85¦CThrough HoleOrder
16R600G610.2161002.80.010.028303.3-40¦C - + 85¦CThrough HoleOrder
16R700G711.91610030.00770.02353.5-40¦C - + 85¦CThrough HoleOrder
16R800G813.61610030.00560.0175405-40¦C - + 85¦CThrough HoleOrder
16R900G915.3161003.30.00470.0135455.5-40¦C - + 85¦CThrough HoleOrder

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...