DBMMP21W1SH

Shell Material, Finish:	Steel, Yellow Chromate Plated Zinc
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Contact Form:	Machined
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 150°C
Current Rating:	7.5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	50.0µin (1.27µm)
Contact Finish:	Gold
Series:	24308-Style, Combo D®, D*MM
Features:	Mounting Brackets, Shielded
Termination:	Solder
Flange Feature:	Board Side (4-40)
Mounting Type:	Panel Mount, Through Hole, Right Angle
Contact Type:	Signal and Coax or Power (Not Included)
Shell Size, Connector Layout:	3 (DB, B) - 21W1
Number of Rows:	2
Number of Positions:	21 (20 + 1 Coax or Power)
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub, Combo
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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DBMMP21W1SH Application Field and Working Principle

D-Sub Connectors are devices used to make electrical connections between two or more circuits. They are found in a wide variety of electronic applications, including computers, cell phones, and military communication systems. The D-Sub model DMMP21W1SH is a Double-Ended, Male/Male, PBS Plastic Body Splice, with a wave soldering contact termination for reliable functioning in harsh environments. The DMMP21W1SH is designed for a wide variety of applications. It is manufactured with wave soldering terminals for improved durability and robustness. The exceptional thermal and environmental compatibility of this connector make it ideal for use in military and industrial communication equipment, as well as in medical and computing applications. The Compact size and small form factor also make the DMMP21W1SH ideal for applications where space is at a premium. The DMMP21W1SH employs a double-ended, male/male design. This allows two wires to be connected to the connector with a single insertion point. This ensures that the connection remains secure and reliable. Additionally, the connector is designed to be compatible with standard wave-soldering installation tools, allowing for quick and easy installation. The DMMP21W1SH has two main components, the barrel and the terminal. The barrel is the outer metal casing of the connector that provides the necessary electrical insulation and protection against environmental hazards. The terminal is the inner portion of the connector that contains the electrical contacts, thus completing the connection between the two wires. The wires are soldered together at the contact terminals. The terminal leads are made of a nickel-plated brass that provides excellent electrical and thermomechanical properties. The leads are tightly soldered into the barrel to ensure reliable electrical connections. The DMMP21W1SH is designed for maximum reliability in the harshest of environments. It is resistant to vibration, shock, and extreme temperatures, and has a dedicated splash-proof coating to protect it from moisture ingress. Additionally, the connector has been tested for superior electrical performance, withstanding up to 10 GigaHertz frequencies. The DMMP21W1SH is an excellent connector choice for applications in telecommunications, medical equipment, industrial control systems, and other high-reliability environments. This connector provides reliable electrical connections in the toughest conditions and delivers robust performance even in extreme temperatures.

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