7-1123722-2

Rectangular Connectors - Housings

7-1123722-2 Application Field and Working Principle

Rectangular connectors, also known as multi-pin connectors, consist of two parts: a housing and the contacts. The housing holds the contacts and provides a mechanical and electrical connection between them by locking them together. The 7-1123722-2 rectangular connector housing make use of a 7 position, 2 row, polarized configuration to ensure correct mating and usage. The two rows of contact cavities include two grounding contacts, two signal contacts, one ground contact and one power contact. This makes it suitable for applications such as solar, industrial or other power electronic systems.

This housing permits a line-to-ground connection with all four ground contacts used for shielding. The two signal contacts and one power contact offer multiple applications and configurations for the user. For example, the power contact may be used for connection of an external supply, and the two signals contacts can be used for control signals.

The 7-1123722-2 housing is designed such that when the contacts are mated, the contacts are held into a secure and stable position. This ensures that the contacts are held correctly in place and also shunted properly. The contacts are linked with each other through a polarizing key, which ensures that the contacts are always inserted in the correct order and orientation. During installation, the housing is securely mounted in place using screws, so that no additional joints are made. This also ensures that the contacts have a secure electrical and mechanical connection.

In conclusion, the 7-1123722-2 rectangular connector housing is designed for connection of multiple contacts in a secure and reliable manner. This housing offers a 7 position, 2 row configuration with two grounding contacts, two signal contacts, one ground contact and one power contact. This design provides effective insulation, durable construction and secure mounting. It is suitable for power and control applications in solar, industrial or other power electronic systems.