M3 Series - M3 Series Radial Leaded Varistor

Series: M3
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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.

The M3 Varistor Series is a compact MOV with high surge current withstanding and energy absorption capabilities. It is designed to meet the 6 kV/3 kA (1.2/50 μs, 8/20 μs) combination wave surge as required by Annex G of IEC 62368-1, and 3 kA (E130~E420), 2 kA (E440~E625), Nominal Discharge Current (In) as required by UL 1449.

Features:

  • High operating temperature: 105º C
  • UL 1449 and CSA C22.2 No. 269-5 Recognized.
  • CQC, IEC 60950-1 Annex Q and IEC 62368-1 Annex G Compliant 
  • Passed Needle Flame Test per IEC 61051-1
  • RoHS compliant, Halogen-free, and Pb-free

Applications:

  • Home appliance
  • Outdoor LED lighting driver/power supply
  • Switch Mode Power Supply (SMPS)
  • Surge Protection Device (SPD) Type 2, Type 3,and Type 4CA
  • Ground Fault Circuit Interrupter (GFCI)

Access specifications, certifications, check availability and order parts below

Catalog #VMAX AC (V)(ITM 1xAmps (A)VNDC MIN
(V)
VNDC MAX (V)PolarityPartner ECAD ModelsStockSamplesCompare
M3E130E5LB71304500184.5225.5Bi-directionalM3E130E5LB7CheckOrder
M3E140E5LB71404500198242Bi-directionalM3E140E5LB7Check
M3E150E5LB71504500216264Bi-directionalM3E150E5LB7CheckOrder
M3E175E5LB71754500243297Bi-directionalM3E175E5LB7CheckOrder
M3E195E5LB71954500279341Bi-directionalM3E195E5LB7Check
M3E210E5LB72104500297363Bi-directionalM3E210E5LB7Check
M3E230E5LB72304500324396Bi-directionalM3E230E5LB7Check
M3E250E5LB72504500351429Bi-directionalM3E250E5LB7Check
M3E275E5LB72754500387473Bi-directionalM3E275E5LB7CheckOrder
M3E300E5LB73004500423517Bi-directionalM3E300E5LB7CheckOrder
M3E320E5LB73204500459561Bi-directionalM3E320E5LB7CheckOrder
M3E330E5LB73304500477583Bi-directionalM3E330E5LB7Check
M3E350E5LB73504500504616Bi-directionalM3E350E5LB7Check
M3E385E5LB73854500558682Bi-directionalM3E385E5LB7Check
M3E420E5LB74204500612748Bi-directionalM3E420E5LB7CheckOrder
M3E440E5LB74404500643.5786.5Bi-directionalM3E440E5LB7CheckOrder
M3E460E5LB74604500675825Bi-directionalM3E460E5LB7CheckOrder
M3E510E5LB75104500738902Bi-directionalM3E510E5LB7CheckOrder
M3E550E5LB755045008191001Bi-directionalM3E550E5LB7CheckOrder
M3E625E5LB762545009001100Bi-directionalM3E625E5LB7CheckOrder
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