MIK Micro Circular


Our MIK Microminiature Circular Connector is designed to accommodate up to 55 contacts on .050 (1.27) centers (equivalent to 420 contacts per square inch). Five keyway polarization prevents cross plugging. The threaded coupling nuts provide strong, reliable coupling. MIK receptacles can be either front or back panel mounted; in back mounting applications, panel thickness of up to 3/32" can be used on the larger sizes. Maximum temperature range - 55°C to + 125°C. Standard MIK connectors are available in two shell sizes accommodating two contact arrangements pre-wired to your specific requirements.


  • Rugged Circular connector with Aluminum or Stainless Steel shells
  • Accommodates 7, 19, 37, 55 and 85 contact arrangements
  • Twist pin contact system
  • 0.050 contact spacing

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High Temp Micro MDM Brochure


Ultra-High Temp Micro-MDM Sell Sheet


MIL-DTL 83513 Microminature Connector Sell Sheet


Microminiature Connectors Catalog


Combo-D Catalog

Product Specification


Sealing N/A
Operation Temperature -55°C to +125°C


Operating Voltage 400 VAC
Dielectric with Standing Voltage 600 VAC at sea level, 150 VAC at 70,00' altitude
Current Rating 3A
Number of Signal Contacts (MIN/MAX) 7, 19, 37, 55 and 85
Gauge Wire Size AWG 24 thru AWG 32


Shell Thermoplastic, Passivated Stainless Steel
Insulator Glass reinforced Thermoplastic
Contact Copper alloy
Contact Plating Gold


Shape Circular
Shell Style Threaded Wall Mount Receptacle, Straight Plug
Durability 500 Mating Cycles
Power & Signal In Same Layout No
Contact Style / Termination Factory terminated stranded, solid wires