Connectors used in our daily life can be divided into the following categories:

1, bar / press-type connector

2, the circular connector

3, rectangular / heavy connector

4, RF coaxial connector

5, PCB / printed circuit board connector

6, line to line connector

7, FFC / FPC / film cable connector

8, flat cable connector

9, computer equipment connector

10, video / audio signal connector

11, mobile phone connector

12, the power connector

13, high-voltage connector

14, vehicle connector

15, the aviation connector

16, high-speed signal link

17, optical fiber connector

18, a microwave connector

19, waterproof connector

20, high temperature connector