321WA4PCT58N40X

Shell Material, Finish:	Steel, Tin Plated
Backset Spacing:	--
Contact Material:	--
Wire Gauge:	--
Housing Material:	Polybutylene Terephthalate (PBT), Glass Filled
Contact Form:	--
Color:	Green
Voltage Rating:	--
Operating Temperature:	-55°C ~ 125°C
Current Rating:	--
Material Flammability Rating:	--
Ingress Protection:	--
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Series:	--
Features:	Board Lock, Grounding Indents, Mounting Brackets
Termination:	Solder
Flange Feature:	Housing/Shell (4-40)
Mounting Type:	Through Hole, Right Angle
Contact Type:	Signal and Power
Shell Size, Connector Layout:	4 (DC, C) - 21WA4
Number of Rows:	2
Number of Positions:	21 (17 + 4 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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D-Sub Connectors

D-Sub connectors, which are also known as DB connectors, are a type of electrical connector used to connect two devices together. D-Sub connectors feature two rows of pins on one side and two rows of sockets on the other side, making them ideal for high-density wiring applications. They can be used in a variety of industries, including telecommunications, computing, industrial automation, and more.The use of D-Sub connectors is especially important in applications that require tight space, as the two rows of pins and two rows of sockets provide a high-density yet compact connection. For example, in telecommunications, D-Sub connectors are often used to route high-bandwidth connections since they can fit within tight spaces and have a higher density than other connectortypes.The 321WA4PCT58N40X, in particular, is a type of D-Sub connector that is mainly used for applications that require high power and reliability. This connector is specifically designed for industrial applications and is ideal for applications that require a large amount of data to be carried over long lengths of cables without any loss in signal or electrical performance.The 321WA4PCT58N40X is designed with a two-part construction that consists of an insulating sleeve and a terminal. The insulating sleeve helps to protect the connector from the external environment and allows for a larger number of electrical contacts. The terminal then sandwiches a conductor between two semiconductor layers. This way, the conductor is isolated electrically from the connector and the terminal.The 321WA4PCT58N40X is also designed with an O-ring seal. This seal helps to ensure that moisture or contaminants cannot enter the connector, thus prolonging the life and performance of the connector. Additionally, it helps protect the internal connections of the connector from dust, dirt, or moisture.This type of connector can be used in a variety of different applications. In telecommunications, it is effective at transmitting signals over long distances and can be used in wireless networks, Ethernet, and other high-speed data transmission applications. In industrial automation, it can be used to wire sensors, relays, and other devices together.All in all, the 321WA4PCT58N40X is designed to be a reliable and durable connector for high-power and high-reliability applications. It is constructed with an insulating sleeve and terminal, which provide a high-density connection. Furthermore, it is designed with an O-ring seal which helps to protect the internal components from contaminants and moisture. As a result, this connector is ideal for a variety of applications, whether it is telecommunications, computing, or industrial automation.

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