30R Series - 30V POLYFUSE® Lead-Free Radial Leaded Resettable PPTC

Littelfuse_30R
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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.

The 30R series radial leaded device is designed to provide overcurrent protection for low voltage (≤30V) applications where space is not a concern and resettable protection is preferred.

Features:

  • RoHS compliant and lead-free
  • Fast time-to-trip
  • Cured, flame retardant expoxy polymer insulating material meets UL 94V-0

Access specifications, certifications, check availability and order parts below

Catalog #IHold (A)ITRIP
(A)
Max Volts
(V)
IMAX
(A)
PDMAX
(W)
RMIN
(Ω)
R1max
(Ω)
Max
Time
To
Trip
(A)
Max
Time
to
Trip Time
(Sec)
MountingStockSamplesCompare
30R0900.91.830400.60.070.224.55.9Through HoleCheckOrder
30R1101.12.230400.70.050.175.56.6Through HoleCheckOrder
30R1351.352.730400.80.040.136.757.3Through HoleCheckOrder
30R1601.63.230400.90.030.1188Through HoleCheckOrder
30R1851.853.7304010.030.099.258.7Through HoleCheckOrder
30R2502.5530401.20.020.0712.510.3Through HoleCheckOrder
30R30036304020.020.081510.8Through HoleCheckOrder
30R4004830402.50.010.052012.7Through HoleCheckOrder
30R500510304030.010.052514.5Through HoleCheckOrder
30R60061230403.50.0050.043016Through HoleCheckOrder
30R70071430403.80.0050.033517.5Through HoleCheckOrder
30R800816304040.0050.024018.8Through HoleCheckOrder
30R90091830404.20.0050.024020Through HoleCheckOrder

pdf icon Resettable PTC 30R Datasheet

The 30R Series radial leaded device is designed to provide overcurrent protection for low voltage applications where space is not a concern and resettable protection is preferred...

Littelfuse_Taiwan_Concord_ISO14001icon TaiwanConcord ISO 14001

Littelfuse_Taiwan_Concord_ISOTS16949icon TaiwanConcord ISOTS 16949

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...