0218.315 - 218 Series

Series: 218
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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.

5x20mm Time-Lag glass body cartridge fuse designed to 
IEC specification.


  • Designed to International (IEC ) Standards for use globally
  • Meets the IEC 60127-2, Sheet 3 specification for TimeLag fuses
  • Available in cartridge and axial lead form
  • RoHS compliant and lead-free
Property (Mouseover for details) Value
Nominal Melting I2T (A2sec) 1.11
IEC Marking T315mAL250V
Nominal Cold Resistance (Ohms) 0.8475
Opening Slo-Blo/Time Lag (T)/Time Delay
VAC (V) 250
Symbols & Models
  • 3d-model
Partner ECAD Models 0218.315
Operating Temperature -55° to 125°C


3d-model Littelfuse_igs_218

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

tc-icon 218 Series TC Curve

BSIicon BSI_KM41462

kcicon KMARK SU05001 2008_02 920 0813

VDEicon VDE_40013496

Semkoicon SEMKO_1620064

CCCicon CCC_2020970207000065

0218.315 ECAD Models

CEicon CE_Doc_218 series

CSAicon CSA 1422-30 029862

URicon UR_JDYX2_E10480_101211904

pdficon Fuse 218 Datasheet

5x20mm Time-Lag glass body cartridge fuse designed to IEC specification...

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