1655483

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

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D-Sub, or D-shaped, connectors are one of the most common types of connectors used in the world. They come in all shapes and sizes, from sizes and contact counts ranging from simple 2 pin devices up to those with over 50 contacts. D-Shaped connectors are used for a variety of applications, from low-voltage to high-voltage electrical connections.The most common type of contact used in D-Sub connectors is a solder cup, which provides an electrical connection between two devices. The solder cup is formed from an insulated metal tube that is crimped onto the cable’s insulation. The cable’s conductor is then soldered inside the cup. This connection is then secured by screws or clips.The insulation material used in the cups is typically PTFE or polymer. These materials are chosen for their temperature and chemical resistance as well as their electrical reliability and flexibility. They also are good against dirt, grease, and moisture.The contact counts of D-Sub connectors range from 2 to over 50 contacts and are used in numerous electronic and telecommunications applications. In general, D-Sub connectors are not recommended for high-voltage connections due to the length of the cables required and the potential for unreliable connections due to mechanical and electrical interference.One common application of D-Sub connectors is computer networking. These connections transfer power and data to a device from a network, typically via Category 5 or Category 6 cables. For this application, connectors typically have 8 to 25 contacts.The contacts used in D-Subs are not limited to solder cups. Other types of contacts used include the combination of a solder cup and a box-shaped contact, which is formed by bending metal strips to form a plastic casing. This type of contact is used in higher density and more reliable D-Sub connectors.Another type of contact used in D-Subs is a printed connection. This is a flat disk with a metal surface on one side and a printed circuit board on the other. This type of contact provides an electrical connection between the printed circuit boards.The working principle of D-Sub connectors is based on providing a reliable connection between two electrical components, typically two wires. The contacts are designed to offer good electrical and mechanical connections between each point, as well as protection from interference.The contacts used in D-Sub connectors are designed to be very durable and reliable. They also must be able to withstand extreme temperatures and vibration. The mechanical strength of the connectors must also be taken into account, as contact failure can lead to unreliable connections.D-Sub connectors are widely used in a variety of applications. They provide the connection necessary to transfer data and power between two devices. The contacts come in a range of different types to suit different applications, and are designed to provide reliable and durable connections.

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