There are many types of connectors. Today, Xiaobian will introduce the basic classification of connectors. I hope to help you better understand the connectors.

Strip connector

The number of leads of the strip connector is typically tens or less, which is suitable for the circuit connection of the printed circuit board to the devices in the device.

Ribbon cable connector

The socket of the ribbon cable connector is directly soldered on the printed circuit board, and the plug and the ribbon cable are puncture-bonded, which can be completed at one time, and the contact is reliable and convenient to use, and is suitable for the connection of the instrumentation circuit.

Concentric connector

Concentric connectors are small plug-and-socket connectors that are small and have the function of a switch. Concentric connectors are suitable for low frequency circuits and are used in the wiring of headphones, microphones and external power supplies.

Circular connector

The plugs and sockets of the circular connector are mostly screwed, and the terminals can be from two to hundreds, and have the characteristics of small size and high reliability, which can meet the needs of cable connection between electronic devices.

Rectangular connector

The plugs and sockets in the rectangular connector are connected by threaded guide rods and have locking devices, which are mainly used for electrical connection of electronic equipment, intelligent instrumentation and electronic control equipment.

Water resistant seal connector

These connectors are mostly round connectors for circuit connections that operate in water or harsh environments.

RF coaxial connector

The RF coaxial connector is a small screw-on locking connector with small size, light weight and convenient use. It is suitable for connecting RF cables in high-frequency circuits of radio equipment and electronic instruments. Its operating frequency is generally up to 500MHz.