1731120218

Wire Gauge:	18-22 AWG
Features:	--
Contact Size:	20
Termination Finish Thickness:	--
Termination Finish:	--
Contact Finish Thickness:	31.5µin (0.80µm)
Contact Finish:	Gold
Contact Material:	Copper Alloy
Contact Termination:	Crimp
Series:	FU/FL, FCT
Contact Form:	Machined
Contact Type:	Female Socket
Type:	Signal
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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D-Sub, D-Shaped Connectors - Contacts

D-Sub connectors and contacts are among the most popular types of electrical connectors. As the name implies, they are designed primarily for thin, round cables. They are typically found on portable electronic equipment and in the home and office environment, providing the connection between computers and external peripherals such as keyboards, mice, printers, and disk drives.D-Sub connectors are unique in that they can be divided into two segments. The first segment is known as the contact, which is the portion of the connector that interacts with the electrical signal. It is usually made of a conductive metal such as copper alloy. The contacts are inserted into a plastic shell or housing and secured by a mounting device such as screws or latches.The second segment of the D-Sub connector is known as the contact pin. It is a thin metal rod or wire that is inserted into the contact housing and attached to the edge of the substrate. The contact pin is the portion of the connector that makes contact with the electrical signal and transmits the signal from one side of the connector to the other.The most common types of D-Sub connectors are the DB9 and DB15. The DB9 has nine pins arranged in two X-formations with four pins arranged in each formation. A DB9 connector is commonly used to connect a computer to external devices such as keyboards, mice, and printers. The DB15 connector is slightly larger than the DB9 and has fifteen pins arranged in three X-formations with five pins in each formation. It is commonly used to connect two computers together and is often referred to as a null modem cable.The work principle for D-Sub, D-Shaped connectors is quite simple. When the electrical signal is transmitted through the contact pins, the signal is then transferred to the contact housing and then to theother pins. From there, the signal is then directed to the desired components. It is important to note that the contacts must be properly aligned in order for the electrical signals to be transmitted accurately.The D-Sub connectors and contacts have been around for many years and have become an essential tool for computer networks and interconnectivity. They are used in a wide variety of applications including computers, modems, telecom equipment, and consumer electronics. The durability of the material used in their construction makes them very reliable and provides users with an efficient and effective connection for signal transmission.

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