Molex CMC and CMX Sealed Connector System

Molex CMC and CMX Sealed Connector System offers a compact, high-density solution for harsh transportation environments. These connectors feature matte seal technology and mechanical polarization. The CMC connectors support applications from 2.5A to 21A with IPx9K/500mbar water tightness, while the CMX connector system offers Connector Position Assurance (CPA) and Terminal Position Assurance (TPA) that ensure extra assurance for a reliable connection. These connectors operate at a maximum voltage of 32Vdc and a temperature range from -40°C to +125°C. Typical applications include construction equipment, engine control units, inverters, suspension controllers, and trucks.

Features

  • Durable with up to 20 mating cycles
  • Easy assembly reduces operator fatigue
  • Environmental protection with IPx7/IPx9K sealing
  • Flexible seal with movable perimeter protector
  • High performance two-piece female terminals
  • High vibration resistant for demanding environments
  • Multiple circuit options ranging from 22 to 154
  • RoHS compliant and halogen-free
  • Standardized headers with common cut-out shapes

Applications

  • Automotive
    • Automatic transmission control units
    • Electric/hybrid vehicles
    • Engine control units
    • Inverters
    • Motor control units
    • On-board chargers
    • Parking brakes
    • Power distribution units
    • Suspension controllers
  • Commercial vehicle 
    • Agricultural equipment
    • Buses
    • Construction equipment
    • Marine equipment
    • Motorcycles
    • Trucks

Technical Specifications

Parameters Values
Operating Temperature Range -40°C to +125°C
Maximum Voltage 32Vdc
Dielectric Withstanding Voltage 1000Vac
Insulation Resistance 100MΩ
Terminal Sizes 0.64mm, 1.05mm, and 2.80mm