DDMC-43C2P-J-K87

D-Sub connectors are commonly used to connect a variety of electronic devices, from computers to consumer electronics. A particular type of D-Sub connector is the DDMC-43C2P-J-K87, which is designed to provide reliable, efficient and robust connections. In this article, we will discuss the application fields and working principles of the DDMC-43C2P-J-K87.

The DDMC-43C2P-J-K87 is mainly used for Automated Test Equipment (ATE) applications. It is a low profile D-Sub connector which has two rows of connection pins with 43 contacts, making it suitable for a large range of applications. The plated-thru-hole terminations of the connector ensure high strength, vibration resistance and durability, making it a reliable and robust connector for ATE applications.

The connector is also suitable for many other applications, such as computers, industrial automation systems, communication systems, portable devices, medical equipment, etc. The DDMC-43C2P-J-K87 is designed to provide a secure connection in high-frequency and high-power applications, and is capable of carrying over 100mA at up to 10GHz.

The working principle of the DDMC-43C2P-J-K87 is based on the principle of electromechanical contact. The primary function of the connector is to make and break electrical connections between two electrical devices. When the connector is properly connected, the contact elements of the connector come into contact with each other and allow the electrical current to flow between the devices. When the connector is disconnected, the contact elements separate and the electrical current is interrupted. The contact elements are usually made of various metals such as brass, phosphor bronze or stainless steel, and are typically plated with tin or gold to improve the conductivity and corrosion resistance.

In addition, the connector is designed with a special three-point contact system. This ensures secure and reliable connections even in harsh conditions. The connector also features an insertion force indicator, which provides visual feedback on the amount of insertion force applied.

To conclude, the DDMC-43C2P-J-K87 is a reliable and robust connector that is suitable for a wide range of application fields. It is designed to provide a secure connection in high-frequency and high-power applications, and is capable of carrying over 100mA at up to 10GHz. It is also designed with a special three-point contact system and an insertion force indicator which provide secure and reliable connections even in harsh conditions.