DEM5W1P1A9NA191K87

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D-Sub connectors have become one of the most common connectors in the electronics industry and it comes in a variety of sizes and configurations. DEM5W1P1A9NA191K87 is an example of one of the smallest D-Sub connectors. This is used in many scenarios where a smaller size and shorter connection is desired.

The main components of this connector include the shell, backshell, pin assembly, and a contact. The shell is the outside cover and is made of steel with a corrosion-resistant and conductive finish. The backshell is a protective cover over the rear of the connector, primarily providing shielding against electromagnetic interference. The pin assembly is a set of pins (or terminals) where the leads of the wire are connected.

The contact is the “teeth” or curved portion of the connector that makes physical contact with the pad or terminal on the board. These contacts are made of a durable material such as phosphor bronze, beryllium copper, or stainless steel. The contacts must be able to withstand high-frequency, long-term, and bonding applications.

The DEM5W1P1A9NA191K87 D-Sub connector is commonly used in industrial and consumer applications, typically in devices such as telephones, televisions, computers, and cable/satellite receivers. This connector is designed to provide an electrical connection in a small space, and due to its size, it can be placed in tighter, more confined areas. The connection is very reliable and low resistance.

The working principle of DEM5W1P1A9NA191K87 is basically the same as any other type of D-Sub connector. When mated, the connector and the mating board create an electrical connection that passes the power or data along from the board to whatever end device is connected. The connection is created by the contact of the pins/terminals and the pads on the board, creating a physical contact.

The DEM5W1P1A9NA191K87 D-Sub connector is designed to be used with coaxial cables. The inner core of the cable provides the connection for the signals while the outer metal shielding protects the signals from outside interference. This type of connector is ideal for intense environments, such as those found in industrial settings, where reliability and a secure connection are a must.

The DEM5W1P1A9NA191K87 D-Sub connector is a cost-effective and reliable means of providing an electrical connection in smaller spaces. It is very durable, making it suitable for high-frequency and long-term applications. Its small size also makes it suitable for tighter and confined areas. Its working principle is the same as any other D-Sub connector, creating an electrical connection via pins/terminals and pads on the board.

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