DCNEVT150-C - DCNEVT150 Series

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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.

High current and high voltage DC contactor relays for electric vehicle, hybrid electric vehicle, renewable storage energy, battery charging and fuel battery, solar energy battery, and general industrial equipment. Utilizes polarized contacts for optimum performance amidst polarized electrical loads.


  • Battery Electric Vehicles 
  • Hybrid Electric Vehicles 
  • Material Handling
  • Electric Maintenance and Transport Vehicles
  • Industrial Applications

Features and Benefits 

  • High current (150A) and high voltage (450V) contactor for EV applications 
  • Compact structure, helping reduce noise when turned on 
  • Sealed IP67, gas filled relay which prevents arcing 
  • No mounting orientation restrictions 
  • Highly reliable contact system with stable contact resistance in harsh environments 

Property (Mouseover for details) Value
Current Rating (Continuous) in Amps 150
Voltage Rating (Max) 450
Circuitry SPST
Ingress Protection IP54
Output Terminals M6
Contact Material 5 - 6 Nm (45- 53 in-lb)
Hardware M5
Connector KET090-II. 2-PoleConnector MG651026Terminal ST730676-3
Housing Nylon UL 94-V0
Temperature Maximum Celsius 85
Temperature Minimum Celsius -40
To request product environmental information, please complete the Product Environmental Information Request Form.