D38999/26JJ43PA

D38999/26JJ43PA connectors are high-performance circular connectors designed to excel in the toughest conditions. Their unique features make them a reliable interconnection solution for a wide range of industrial, military, and aerospace applications. These connectors are available in standard and socket configurations with different pin and shell counts, providing flexibility and multiple options for users.

Application Field
D38999/26JJ43PA connectors are typically used in harsh environments, including military, industrial, and aerospace applications. Typical applications for these connectors include power and signal distribution in shipboard, aerospace, ground vehicle, and computer applications. The electrical performance of the D38999/26JJ43PA is up to ten times higher than that of conventional circular products. This is due to the superior contact design combined with the directional back shell design.

Working Principle
The D38999/26JJ43PA connectors use a high-performance contact system. The contact system uses a dual-beam contact design that ensures high mating forces and excellent electrical performance. The high contact forces prevent arcing and provide a reliable electrical connection, even after thousands of matings. The low contact resistance ensures very low signal loss throughout the connector.

The D38999/26JJ43PA connectors also have the ability to withstand high vibration and shock. This feature is due to the strain relief and shock mount design used in the back shell. The tensioning force on the shock mount is designed to provide additional resistance to vibration and shock from outside sources. This ensures a reliable connection in the most extreme conditions.

The D38999/26JJ43PA connectors are designed with a robust backshell that provides superior corrosion, EMI, and ingress protection. The backshell is designed with a bilateral M4 mounting plate that is compatible with panel mounts and cage clamps, providing added versatility in installation. The connectors are also rated for high-temperature operation, up to 175°C.

The D38999/26JJ43PA connectors are available in several ranges, with different pin and shell counts. This allows users to select the appropriate connector for their applications. They are also available with different cable terminations, including solder, crimp, and quick-disconnect. This provides flexibility in installation and termination.

In conclusion, the D38999/26JJ43PA connectors are high-performance, rugged connectors designed to withstand the most extreme conditions. They are suitable for a wide range of military, industrial, and aerospace applications, providing reliable electrical performance and protection against EMI, corrosion, and ingress. The different pin and shell configurations, as well as various cable terminations, provide versatility and flexibility in installation and termination.