DDMA50PNMK52F0

Series:	D*MA
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Connector Style:	D-Sub
Connector Type:	Plug for Male Contacts
Number of Positions:	50
Number of Rows:	3
Shell Size, Connector Layout:	5 (DD, D)
Contact Type:	Signal
Mounting Type:	Panel Mount
Flange Feature:	Housing/Shell (Unthreaded)
Features:	--
Shell Material, Finish:	Brass, Gold Plated
Shell Finish Thickness:	50µin (1.27µm)
Ingress Protection:	--
Operating Temperature:	-55°C ~ 125°C
Mating Cycles:	--
Dielectric Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Color:	Black
Note:	Contacts Not Included

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Introduction

D-sub connectors are electrical connectors composed of a cable and a series of pins and sockets. They are named after the distinctive D-shaped metal shield that surrounds them. They are used for various interconnections between computer-related equipment, such as printers, computers, scanners, and other devices. The DDMA50PNMK52F0 is a type of D-sub connector specifically designed for use in applications where space is limited. It has a very compact profile and is widely used in a variety of industries.

Design

The DDMA50PNMK52F0 is a single row, 9-position, 8-wire, surface mountable device. It has an overall height of 6.20mm and a standard shroud length of 10.00mm. The unit is constructed from high-grade nylon with tin-plated should contacts. It has a rated current of 0.5A @ 12V DC and an operating temperature range of -20°C to +100°C. The contact termination is solder-type, with the male contacts having a standard slot width of 0.7mm and a standard slot depth of 1.5mm. The unit also features a polarizing tab that helps to ensure proper mating.

Application Field and Working Principle

The DDMA50PNMK52F0 is typically used in applications where space is limited, such as in automotive, industrial, medical, and consumer electronics. It is also widely used in data communication and communication equipment and can be used for signal, power, and data transmission.The working principle of the DDMA50PNMK52F0 is quite simple. When mated together, the two connectors form a secure electrical connection. The contact pins are spring-loaded and when inserted into the sockets, they make contact with an inner surface that is covered with a conductive material. This creates a low-resistance path for current to flow between the two connectors, thus completing the circuit.

Conclusion

The DDMA50PNMK52F0 is an excellent choice for applications where space is limited. It is highly reliable, robust, and cost-effective, making it an ideal option for the majority of circuit board applications. Its compact size allows for efficient routing of connections, making it a great choice for a variety of industries.

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