DDM50P400

Features:	--
Backset Spacing:	--
Contact Material:	Brass
Wire Gauge:	--
Housing Material:	Thermoplastic
Contact Form:	--
Color:	--
Voltage Rating:	300V
Operating Temperature:	-55°C ~ 125°C
Current Rating:	7.5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	--
Contact Finish:	Gold
Shell Material, Finish:	Steel, Yellow Cadmium Plated
Series:	DM HE501
Termination:	Wire Wrap
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount, Through Hole
Contact Type:	Signal
Shell Size, Connector Layout:	5 (DD, D)
Number of Rows:	3
Number of Positions:	50
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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D-Sub Connectors: DDM50P400 Application Field and Working Principle

D-Sub Connectors are available in a range of sizes and shapes, depending on the application area and operating system. They have become a common method of connectivity for applications ranging from computer peripherals to industrial machines, telecommunications and aerospace equipment. An increasingly popular type of D-Sub connector is the DDM50P400, which is a miniature 50-pin D-Sub connector suitable for a wide range of applications.

Applications of DDM50P400

The DDM50P400 is suitable for applications in the industrial, telecommunications, aerospace, and medical equipment markets. This miniature D-Sub connector offers the performance of larger ones, and provides interconnection and high-speed data transfer with its 50-pin contacts and 9 gold-plated contacts. The physical size of the DDM50P400 allows it to be used in tight spaces and makes it suitable for small spaces such as PCBs and backplanes. Its durability and reliability are ensured by its design and its three-point locking system as well as its black zinc die-cast construction.

Working Principle of DDM50P400

The DDM50P400 connector is designed with a three-point locking system. This means that when the plug and receptacle are connected, a positive locking mechanism is engaged. This prevents accidental disconnection while providing secure mating. The connector is also designed with an extended Kevlar-coated grip that allows for increased contact with the PCB when it is inserted. The connector also features a resilient solder tail, which provides a simple and cost effective method for solder termination.The DDM50P400 is designed for use in harsh and hazardous environments. Its thick wall construction and zinc die-cast casing enables high protection and water-resistance. It is designed to withstand intense vibration and shocks and can operate in temperature ranges from -40°C to +125°C. The gold-plated contacts also provide high electrical performance and durability, allowing it to be used in applications that require a high level of signal integrity.

Conclusion

The DDM50P400 is a miniature 50-pin D-Sub connector that is suitable for a wide range of applications, including industrial, telecommunications, aerospace, and medical equipment. Its three-point locking system and resilient solder tail ensure secure mating and simple and economical termination. Its thick wall construction, zinc die-cast casing and gold-plated contacts provide high levels of protection, water resistance and electrical performance. The DDM50P400 is designed for use in harsh and hazardous environments and is capable of operating in extreme temperatures which make it ideal for a variety of different applications.

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