What are the connector accessories

Connector is an indispensable part of electronic equipment, used for current flow and circuit to achieve a predetermined function, its accessories are many, as follows:

1. Contact spring: Contact spring is one of the most important parts of the connector, mainly used for current insertion and removal. The key mechanical requirements are insertion and withdrawal forces, contact forces, contact retention and contact wiping, and the electrical requirements are contact resistance, rated current, inductance, capacitance and bandwidth.

2. Contact finish: Contact finish is used to protect the base metal of the contact spring from corrosion and limit the formation of film on the surface of the contact spring.

3. Connector housing: The connector housing achieves stability by electrically insulating and mechanically shielding the spring, maintaining the contact position, and providing mechanical protection for the contact working environment.

4. Terminal: Terminal purchase should pay attention to current and voltage matching, durable materials, high reliability, size matching, brand reliability and other issues. The terminal should match the connector design and have good protective performance to ensure the connector performance and reliability.

5. Aviation plug: Aviation plug is not only a simple supporting interface element in aerospace system engineering, its reliability directly affects the success of aerospace system engineering. The selection of aviation plugs should consider light weight, corrosion resistance, poor temperature resistance, radiation resistance, safety, non-toxic, flame retardant and other factors. The shell material should ensure that the design structure strength, forming process and stiffness can meet the requirements of space system.

6. Industrial electrical connector: Industrial electrical connector is an indispensable part of electronic equipment, used for current flow and circuit to achieve predetermined functions.

7. Connector plug: The connector plug is a part of the connector used to connect the circuit.

8. Connector socket: The connector socket is another part of the connector that is used to connect the circuit.

9. Connector cable: Connector cable is a part of the connector used to connect the circuit.

10. Connector terminal: The connector terminal is a part of the connector used to connect the circuit.

11. Connector pin: The connector pin is a part of the connector used to connect the circuit.

12. Connector jack: The connector jack is a part of the connector used to connect the circuit.

13. Connector terminal block: The connector terminal block is a part of the connector used to connect the circuit.

14. Connector terminal block cover: The connector terminal block cover is a part of the connector to protect the connector terminal block.

15. Connector terminal block housing: The connector terminal block housing is a part of the connector to protect the connector terminal block.

16. Connector terminal block insulator: The connector terminal block insulator is a part of the connector used to protect the connector terminal block.

17. Connector terminal block seal ring: Connector terminal block seal ring is a part of the connector, used to protect the connector terminal block.

18. Connector terminal block gasket: The connector terminal block gasket is a part of the connector to protect the connector terminal block.

19. Connector terminal block nut: The connector terminal block nut is a part of the connector and is used to fix the connector terminal block.

20. Connector terminal block screw: The connector terminal block screw is part of the connector and is used to fix the connector terminal block.

The above are some common types of connector accessories, and different types of connector accessories are suitable for different application scenarios and needs. When selecting connector accessories, you need to select according to the specific application requirements and connector specifications to ensure the performance and reliability of the connector.