023401.6 - 234 Series

Series: 234
Questions? Contact Littelfuse Support
Fuse 234 Hi_Res
Roll Over to Zoom
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.

5x20mm meduim- acting glass body fuse designed to UL specification.


  • Designed to UL/CSA/ANCE 248 Standard
  • Available in cartridge and axial lead format
  • RoHS compliant and lead-free
Property (Mouseover for details) Value
Nominal Melting I2T (A2sec) 6.14
Nominal Cold Resistance (Ohms) 0.0884
Opening Medium-Acting/Medium Time Lag/Medium Time Delay
VAC (V) 250
Partner ECAD Models 023401.6
Operating Temperature -55° to 125°C

kcicon KTL_SU05001-3001

CEicon CE_Doc_234

UKCAicon UKDoc_234

METIicon UL_NBK040609-JP1021A

METIicon UL_NBK040609-JP1021B

ULicon UL_JDYX_E10480_101169738

pdficon Fuse 234 Datasheet

5×20mm medium-acting glass/ceramic body cartridge fuse designed to UL specification...

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...

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
023401.6MXBP FUSE 5x20 C/CODE M 1.6A/250V (P) RoHS No 02/01/2005 PbFree No 02/01/2005 No
023401.6MXF22P FUSE 250V UL LBC MA 5X20MM 1.6A RoHS No 02/01/2005 PbFree No 02/01/2005 No
023401.6MXEP FUSE 5x20 PGT M 1.6A/250V (P) RoHS No 02/01/2005 PbFree No 02/01/2005 CoC_RoHS10_023401.6MXEP REACH209_Declaration_023401.6MXEP No
Does not Contain
023401.6MXP FUSE 5x20 M 1.6A/250V (P) RoHS No 02/01/2005 PbFree No 02/01/2005 CoC_RoHS10_023401.6MXP No
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.