How to identify wire to wire connectors and wire-to-board connectors

Wire-to wire connectors and wire-to-board connectors are essential components in electronic devices. These connectors come in various shapes and sizes and are confused to be identified. Correctly recognition of wire to wire connectors and wire-to-board connectors is important when repairing or maintaining electronic devices.

So, how to identify wire to wire connectors and wire-to-board connectors? Follow my steps:

1.Shape and size

Wire-to wire connectors and wire-to-board connectors have different shapes and sizes. The most common shapes are rectangular, circular, and oval. The size of the connectors also depends on the size of the wire and the PCB. When identifying wire to wire connectors and wire-to-board connectors, pay attention to their shape and size as they determine their compatibility.

2.Number of pins

Wire-to wire connectors and wire-to-board connectors have different numbers of pins. The most common ones are two, three, four, six, eight, and ten pins. To identify wire-to wire connectors and wire-to-board connectors, count the number of pins on the connector.

3.Pitch

Pitch refers to the distance between the centers of two adjacent pins on the connector. The most common pitches are 2.0mm, 2.54mm, and 3.96mm. When identifying a connector, measure the distance between the centers of two adjacent pins to determine the pitch.

4.Locking mechanism

Wire-to wire connectors and wire-to-board connectors have different locking mechanisms. A locking mechanism is what prevents the connector from accidentally coming off. There are different types of locking mechanisms, including latches, screw locks, and push-button locks. While identifying wire-to wire connectors and wire-to-board connectors, check the type of locking mechanism and ensure they are compatible with the motherboard.

5.Wire gauge

Wire-to wire connectors and wire-to-board connectors are available in different wire gauges. The gauge of the wire varies based on the amount of power and the size of the wire. While identifying a connector, ensure the connector’s wire gauge is compatible with the wire size.

Remember, using the wrong connector can cause damage to the device, so ensure you make an informed choice.