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Home » NEWEST Products » New by Manufacturer » Molex » Molex CMC 28-Circuit Header & Receptacle
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Molex CMC 28-Circuit Header and Receptacle

Molex CMC 28-Circuit Header and Receptacles

Molex CMC 28-Circuit High Current Header mates with CMC's 28-Circuit Receptacle and Female Power Connector to offer a space-saving wire-to-board solution for sealed transportation applications requiring up to 21 Amps. Introduced as the market's first 28-circuit CMC right-angle header, this header uses standard Molex CMC header cut-out shape and features a hybrid terminal combination with 5 x CP 2.80mm, 18x CP 0.635mm, and 5x CP 1.50mm solder-mount terminals.

The compact design of the CMC 28-Circuit interface provide a space-saving solution for many sealed applications in transportation vehicles, particularly those with challenging space requirements such as motorcycle engine control modules.

Features

Mates with 28-circuit CMC female connector series 64318 in grey+ brown+ black coding

Provides complete 28-circuit, high-current connection system

Uses hybrid combination of 18x CP 0.635mm, 5x CP 1.50mm and 5x CP 2.80mm solder-mount terminals

Suitable for high-current applications up to 21 Amps

Compact design 

Provides space-saving, high-power solution

Plastic housing material is suitable for epoxy adhesion

Facilitates standard glueing processes at module manufacturers

Designed with standard Molex CMC header cut-out shape

Allows easy mounting to modules 

Electrical Specifications
  • Voltage: 250V AC
  • Current
    • CP 0.635mm (.025") terminals - max. 2.5A (0.75mm² wire)*
    • CP 1.50mm (.059") terminals - max. 12.0A (2.00mm² wire)*
    • CP 2.80mm (.110") terminals - max. 21.0A (5.00mm² wire)*
  • Contact Resistance
    • 0.635mm (.025") terminal: 8 milliohms max.
    • 1.50mm (.059") terminal: 4 milliohms max.
    • 2.80mm (.110") terminal: 3 milliohms max.
  • Dielectric Withstanding Voltage: 1000V AC for 1 minute
  • Insulation Resistance: 100 Megohms min.

Physical Specifications
  • Durability: 20 mating cycles
  • Operating Temperature: -40 to +125°C
  • *Current tested on a fully loaded connector;current for temperature increase of 40°C.
Mechanical Specifications
  • Contact Insertion Force:
    • 0.635mm (.025") terminal: 12.00N max.
    • 1.50mm (.059") terminal: 20.00N max.
    • 2.80mm (.110") terminal: 25.00N max.
  • Contact Retention to Housing:
    • 0.635mm (.025") terminal: 12.00N max.
    • 1.50mm (.059") terminal: 20.00N max.
    • 2.80mm (.110") terminal: 25.00N max.
  • Contact Retention to Housing:
    • 0.635mm (.025") terminal: 60.00N min.
    • 1.50mm (.059") terminal: 100.00N min.
    • 2.80mm (.110") terminal: 100.00N min.
  • Wire Pull-Out Force: 100.00N min.
  • Mating /Unmating Force: 70.00N max.
  • Durability: 20 mating cycles
  • Operating Temperature: -40 to +125°C
Applications
  • Wire-to-board applications
       – Body control module
       – Junction box
       – Engine control units
       – Industrial and agricultural control systems
       – Various actuators
       – Electronic break system
       – Alternator/ generator
       – DC converters and power converters for hybrid applications
  • Markets
       – Cars
       – Motorcycles
       – Agricultural equipment
       – Trucks, pick-ups
       – Heavy goods vehicles
       – Buses
       – Marine
Molex CMC 28-Circuit Applications
CMC 28-Circuit Right-Angle Header Diagram
Molex CMC 28-Circuit Right-Angle Header Diagram

Mating 28-Circuit CMC Power Connector, Series 64318
Mating 28-Circuit CMC Power Connector, Series 64318
  • Molex
  • Connectors|Connector-Automotive