A-DD 25 B-1 Connectors, Interconnects

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D-Sub Connectors, also nicknamed as D-connectors, are used widely for computer and telecommunications equipment, as well as general purpose serial digital, and analog signals. D-Sub Connectors come in many sizes, designs, and pin configurations, ranging from 9 to 50 in total numbers. They vary from single row through quad to multi-pin bulkhead types.

The A-DD 25 B-1 type of D-Sub Connector is a 2×25 25-pin single row DB-25 connector usually used in PC standards or the parallel port connection of computer printers, scanners, and some other devices. It also has male and female versions, where the male has pins and the female has sockets facing out. All versions are screw-clamp connectors for ease of use and greater reliability when joined.

The main application field of A-DD 25 B-1 D-Sub Connector is in the computer and associated peripherals. This type of connector is used to transmit analog and digital signals. It is suitable for computer parallel or serial connections, telecommunications equipment, instrumentation and medical equipment, and many other various control panel applications, as well as PC standards or the parallel port connection of computer printers, scanners, and some other devices.

It has a maximumvoltage rating of up to 250 voltsAC and a maximum current rating of up to 3 amperes. It can be used with contact materials such as brass, gold, or nickel electroplating. This ensures reliable electrical connection and signal transfer for data exchange for communication, either of analog or digital type.

The working principle of A-DD 25 B-1 D-Sub Connector is that when we insert the male side of the connector into the female side of the connector, the contact between the male pins and the female terminals makes the connection. This connection is electrically and mechanically sound, which further provides reliable data transmission. This secure connection requires minimal space and can be maintenance free.

The A-DD 25 B-1 D-Sub Connector can be used with both shielded and unshielded cable types. This feature of the connector offers additional protection in reducing the amount of electromagnetic interference in the surrounding environment, improving the signal quality to some extent. The shielded types can also be used in high-speed, high-frequency signals or in areas where protection from interference is required.

Given its versatile design, and ability to be used in a wide range of applications, the A-DD 25 B-1 D-Sub Connector is one of the most popular and widely used connectors in the market. Though it is relatively more expensive compared to other types of connectors, it is highly reliable and offers durable performance and a wide array of features for its purpose.

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