DBMMN21H1PN

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:	5A, 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:	Board Lock, Shielded
Termination:	Solder
Flange Feature:	Mating Side, Female Screwlock (4-40)
Mounting Type:	Panel Mount, Through Hole
Contact Type:	Signal and Power
Shell Size, Connector Layout:	3 (DB, B) - 21W1
Number of Rows:	2
Number of Positions:	21 (20 + 1 Power)
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub, Combo
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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DBMMN21H1PN Application Field and Working Principle – D-Sub Connectors

The DBMMN21H1PN is a type of D-sub connector that is commonly used in electronic equipment. D-sub connectors are a type of circular connector that is used to link electronic components together. D-sub connectors are used in many different applications and come in a variety of sizes, shapes, and connector configurations. The DBMMN21H1PN is a straight-body, male-female type of connector, with 9 pins in the male end and 9 holes in the female end.In order to understand the application field and working principle of the DBMMN21H1PN D-sub connector, it is important to understand the general characteristics of D-sub connectors. D-sub connectors are a type of circular connector that are designed to provide a reliable connection between two components in an electronic circuit. D-sub connectors contain two circular components – the male end, which contains nine pins, and the female end, which contains nine holes. The pins in the male end are inserted into the holes of the female end in order to make electrical connections.The application field for the DBMMN21H1PN is mostly in the fields of automation, instrumentation, and data communication. This type of connector is most commonly used to connect peripherals such as switches, sensors, encoders, and displays to an electronic system. The DBMMN21H1PN is also used for test and measurement applications such as crystal oscillators and thermocouples.The working principle of the DBMMN21H1PN is relatively simple. The pins of the male end of the connector are inserted into the female connector. When the pins are inserted, they create an electrical connection between the two components. This electrical connection allows the components to transfer information such as digital signals, analog signals, or power from one component to the other. In order to ensure that the connection is secure, the pins of the male end and the holes of the female end contain a built-in locking mechanism that helps keep the connection secure.In conclusion, the DBMMN21H1PN is a type of D-sub connector that is commonly used for a variety of applications. This type of connector is most commonly used in the fields of automation, instrumentation, and data communication. The working principle of the DBMMN21H1PN involves locking the pins of the male end into the holes of the female end, creating an electrical connection between the two components. This type of connector provides a reliable and secure connection, allowing for efficient data transfer between components.

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