Micro MDM / MDLM - 200°C High-Temperature


Cannon’s F222 High Temp Micro – MDM / MLDM Series delivers exceptional reliability and performance in a lightweight, space-saving form. Based on MIL-DTL-83513 specifications, it undergoes qualification testing to endure a continuous operating temperature of 200ºC, serving a broad spectrum of applications from launch systems to downhole drilling. The High Temp Micros support current ratings up to 3A, withstand 500 mating cycles, and offer various configurations including standard or low-profile stranded wire, solid wire, solder pot, and board mount (PCB).


  • Designed to MIL-DTL-83513 specifications
  • Available in standard or low profile, cable-to-cable and board mount configurations
  • Micro Twist Pin recessed into plug insulators
  • Current rating: 3A
  • Durability: 500 mating cycles
  • Contacts: copper alloy; gold plated
  • Operating temperature: -55°C to +200°C

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Ultra-High Temp Micro-MDM Sell Sheet


High Temp Micro MDM Brochure

Product Specification


Shell Aluminum alloy
Shell Plating Electroless nickel or Yellow chromate /cadmium over nickel (At temperatures above 175°C, yellow chromate over cadmium can cause shell discoloration and deterioration of the chromate conversion coating)
Insulator Liquid crystal polymer per MIL-M-24519, type GLCP-30F
Contact Copper alloy
Contact Plating Gold


Shape Rectangular
Shell Style Plug and receptacle
Durability 500 mating cycles
Contact Style / Termination Stranded wire, Solid wire, Solder pots, PCB


Sealing --
Operation Temperature -55º C to 200º C


Operating Voltage 400VAC
Dielectric with Standing Voltage 600VAC at sea level, 150 VAC at 70,000’ altitude
Current Rating 3A
Number of Signal Contacts (MIN/MAX)

9, 15, 21, 25, 31, 37, 51, 69*, 100

*MDM Wired & Solder Pot

Gauge Wire Size Stranded wire: 24 AWG thru 32 AWG / Solid wire: 25 AWG / Solder pots: 26 AWG or smaller / PC tails: 24 AWG