DBM21W1S0L4A190A197

Shell Material, Finish:	Steel, Tin-Nickel Plated
Backset Spacing:	--
Contact Material:	Copper Alloy
Wire Gauge:	--
Housing Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Contact Form:	--
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	7.5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	50.0µin (1.27µm)
Contact Finish:	Gold
Series:	Combo D®, D*M
Features:	Shielded
Termination:	Solder
Flange Feature:	Housing/Shell (Unthreaded)
Mounting Type:	Panel Mount, Through Hole
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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D-Sub Connectors

D-sub connectors, also known as DB or D-Sub connectors, are a type of electrical connector widely used in a number of applications. They are one of the most common connectors, and come in a variety of shapes and sizes. There are two types of D-sub connectors, D-sub female (DBM) and D-sub male (DBM).The DBM21W1S0L4A190A197 is a D-sub connector from Amphenol. It is a PCB mounted DBM connector. It has 21 pins, and a wide variety of different configurations are available. They are typically used in applications such as computer peripherals, networking, and instrumentation.

Application Field

DBM21W1S0L4A190A197 connectors are ideal for use in a wide range of applications where a reliable and secure electrical connection is required. They are commonly used in computer peripherals, networking applications, and instrumentation. Additionally, they are suitable for use in a variety of industrial and consumer markets, such as automotive, telecommunications, and consumer electronics.

Working Principle

The functioning of DBM21W1S0L4A190A197 connectors is based on the principle of physical contact. Each of the 21 pins on the connector provides its own connection, and the pins are designed to fit snugly into corresponding slots on the connector body. This allows a secure and reliable connection between components, thereby enabling efficient data transfer.In addition to providing a secure electrical connection, D-sub connectors also have other features. Most D-sub connectors are designed to be more cost-effective than other types of connectors, and many also have features such as EMI/RFI shielding, and anti-corrosion materials.

Conclusion

All in all, DBM21W1S0L4A190A197 connectors are an efficient and cost-effective type of connector, suitable for use in a wide range of applications. They provide a reliable and secure connection and have features such as EMI/RFI shielding and anti-corrosion materials. Thanks to their versatility, D-sub connectors are one of the most commonly used connectors, and are available in a variety of shapes and sizes.

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