DEMAM9PF0A101

D-sub, D-shaped connectors are a family of circular connectors based on an expanded design pattern. The technology has been around for decades and the family of connectors continues to be a popular choice for applications where reliability, robustness and cost-efficiency remain essential criteria. The DEMAM9PF0A101 is an example of such a connector which is widely used in various applications and industries.

The DEMAM9PF0A101 is a small-sized, 9-pin, female connector with a black insulator material. It is primarily used for connecting cables and wiring harnesses in electronic and electrical apparatus, such as PC main boards, computer servers, telecommunications systems, memory cards, and motor controllers. The connector is also suitable for applications such as industrial automation, scientific instrumentation, and laboratory equipment.

The housing of the DEMAM9PF0A101 is composed of two main components: the shell and the inserts. The shell is made of a tough thermoplastic material and acts as the primary outer protection for the connector and its contents. The inserts are used to connect and secure the contacts to the circuit boards, while providing insulation and electrical contact retention. The contacts are housed in the shell securely and are held together by four snap fasteners.

The DEMAM9PF0A101 also features a special rubber sealing gasket that provides complete resistance to environmental moisture or dust. The top of the housing also includes a metal Strain Relief that keeps the cable securely connected. This provides an extra layer of protection since the cables can twist and move over time due to vibration.

The working principle of DEMAM9PF0A101 is same as any other D-Sub connector. When the connector is mated, the terminals of the contacts engage and form a reliable electrical connection. The electrical contacts are mainly composed of a few strands of material which are crimped onto the terminal and help to make a solid electrical connection. The contacts are held securely in place by the shell and the strain relief.

The DEMAM9PF0A101 is a reliable and cost-effective choice for numerous applications. It is UL approved and has a current rating of 4.5A per contact along with a data speed of up to 6GB/second. It offers great durability and signal performance in demanding and harsh conditions. It is also RoHS compliant and compatible with many popular industrial standard interfaces.

Overall, the DEMAM9PF0A101 is well designed, UL approved, and RoHS compliant connector that provides reliable electrical connections and is excellent for numerous applications. It is cost-effective and can be used in high-bandwidth and high-speed applications as well as in industrial settings. The DEMAM9PF0A101 is an ideal choice for a variety of connection needs.