Shell Material, Finish:	Aluminum, Yellow Chromate Cadmium Plated
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Liquid Crystal Polymer (LCP)
Contact Form:	--
Color:	--
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	3A
Material Flammability Rating:	--
Ingress Protection:	--
Contact Finish Thickness:	--
Contact Finish:	Gold
Series:	83513-Style Micro D Metal Shell (MDM)
Features:	Shielded
Termination:	Solder Cup
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount
Contact Type:	Signal
Shell Size, Connector Layout:	0.050 Pitch x 0.043 Row to Row
Number of Rows:	2
Number of Positions:	31
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Type, Micro-D
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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D-Sub Connectors

The MDM-31SSA is a D-Sub connector designed to meet the IEC 61076-2-101 specification for demanding industrial, transportation, and military applications. This connector is well-suited for harsh environments, where reliable data transmission is essential. It is a robust connector with excellent resistance to vibration, shock and other environmental conditions.

Application Field

The MDM-31SSA is used in a variety of demanding applications, including:* Robotic systems* Elevator systems* Industrial machine tools* Automotive electronics* Military applications* Test and measurement equipmentIn most applications, the MDM-31SSA is used for data transmission, connecting displays, sensors, PLCs, measurement equipment, test equipment and other mission-critical systems.

Working Principle

The MDM-31SSA is a 9-pin connector designed for reliable data transmission. It is based on a pin-and-socket design, with 9 pins and 9 sockets. Pins are inserted into the sockets, creating an electrical connection between the two components. The connector is designed to be secure, with a locking mechanism to ensure reliable connection between the pins and sockets.The MDM-31SSA is also designed for excellent performance in harsh environments. The connector is rated to withstand temperatures up to 100°C and humidity levels up to 85%, and is also designed to withstand high levels of shock, vibration and other environmental conditions. The connector features a gold-plated contact surface, which ensures reliable electrical connection and excellent resistance to corrosion and abrasion.The MDM-31SSA is designed to meet the IEC 61076-2-101 specification, which covers electrical and environmental requirements for industrial, transportation and military applications. The connector can be used in both commercial and military applications, and is available in both standard and custom configurations.

Conclusion

The MDM-31SSA is a robust D-Sub connector designed for reliable data transmission in demanding applications. It is well-suited for harsh environments, and is rated to withstand temperatures up to 100°C and high levels of shock, vibration and other environmental conditions. The connector is based on a pin-and-socket design, with 9 pins and 9 sockets, and is designed to meet the IEC 61076-2-101 specification for industrial, transportation and military applications.

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