0312.500 - 312 Series

Series: 312
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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 3AG Fast-Acting Fuse solves a broad range 
of application requirements while offering reliable 
performance and cost-effective circuit protection.


Features:

  • In accordance with UL Standard 248-14
  • Available in cartridge and axial lead format and with various forming dimensions
  • RoHS compliant and Lead-free

CSAicon CSA_1422-01_029862

0312.500 ECAD Models

kcicon KTL_SU05001-6005_20060303

ULicon UL_JDYX_E10480

ULicon UL_JDYX_E10480_101325463

pdficon Fuse 312 and 318 Datasheet

The 3AG Fast-Acting Fuse solves a broad range of application requirements while offering reliable performance and cost-effective circuit protection...

tc-icon 312 318 Series Time Curve

Littelfuse_Suzhou_CQCISO14001icon LF Suzhou_ISO 14001_2015_Nov. 12-2020

Littelfuse_Suzhou_CQCISO9001 2000icon LF Suzhou_ISO_9001_2015_Nov. 12-2020

Littelfuse_Suzhou_ISOTS16949icon 2021-06-25_IATF16949-2016_Suzhou Site

pdficon Fuse Accessories Selection Guide

A quick reference guide to selecting holders blocks and clips for fuse applications...

pdficon Fuse Selection Guide

A quick reference guide to selecting fuses for electronic applications...

pdficon Product Selection Guide

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

pdficon 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...

pdficon Electronic Fuse Products Catalog

Littelfuse Electronic Fuse Products Catalog -- Miniature Fuse Products for Overcurrent Protection of Small Electrical and Electrical Applications...

icon-request-icon 312 062 010E3 3D Model IGS

icon-request-icon 312 062 010E 3D Model IGS

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
0312.500MXP FUSE 250V FA 3AG PB-FREE .500A RoHS No 02/22/2005 PbFree No 02/22/2005 CoC_RoHS10_0312.500MXP_10-04-2019 REACH201_Declaration_0312.500MXP_10-04-2019 No
Does not Contain
0312.500HXP FUSE 250V FA 3AG Pb-FREE .500A RoHS No 02/22/2005 PbFree No 02/22/2005 CoC_RoHS10_0312.500HXP_03-06-2020 REACH191_Declaration_0312.500HXP_10-22-2018 No
Does not Contain
0312.500VXP FUSE 250V FA 3AG PB-FREE .500A RoHS No 02/22/2005 PbFree No 02/22/2005 No
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