M83513/03-A02N Dura-Con™ Metal Shell Connector by Bel Fuse

Companies & Organizations:

United States of America

Bel Fuse Inc
206 Van Vorst Street
Jersey City, NJ 07302

Cinch DURA-CON MIL-DTL-83513 Micro-D metal shell connectors are qualified and listed on the Defense Logisitic Agency's (DLA) Qualified Product Database (QPD). The durable aluminum shell provides EMI shielding and is D-shaped to provide polarity and improve installation reliability.


Cinch DURA-CON D-shaped micro miniature rectangular connectors are designed for applications that require a rugged, high performance, densely compacted 0.050” (1.27 mm) pitch interconnect. DURA-CON is the ideal connector for applications where weight and space must be kept to a minimum while maintaining maximum reliability.


Reliability is assured with the gold-plated unique wire form pin providing 7 points of contact when mated. Micro-D DURA-CON are one of the most widely used high density connectors.




Qualified (QPL) to MIL-DTL-83513 requirements

Plugs and sockets in 9, 15, 21, 25, 31, 37, 51 and 100 positions

Cadmium and electroless nickel plating options

Insulated wire, pigtail and solder cup terminations available


Technical specifications


Connector Type


Number of Positions


Shell Material

Aluminum alloy

Shell Finish


Insulation Material

Polyester, glass filled

Contact Gender


Contact Material

Copper alloy

Contact Finish


Termination Type

Wire Leads

Wire Type

PTFE Insulated, 26 AWG, Silver-Plated Copper Strands, M22759/11-26-9

Wire Length in. (mm)

36.0 in (914 mm)

Wire Color Coding


Min Operating Temp. ºF (ºC)

-65ºF (-55ºC)

Max Operating Temp. ºF (ºC)

255ºF (125ºC)

Current Rating

3 Amps

Withstanding Voltage

600 VAC RMS @ sea level

Contact Resistance

8 mΩ

Max Mating Cycles


Contact Insertion Force

6 oz (170 gm)

Contact Withdrawal Force

0.5 oz (14 gm)

Defense Products & Services: M83513/03-A02N Dura-Con™ Metal Shell Connector by Bel Fuse
Companies & Organizations: 
Defense Products & Services Sectors: Connectors, electrical
Description: M83513/03-A02N Dura-Con™ Metal Shell Connector
Source of Information: Bel Fuse Inc