2.54mm 4P white Male Pin Header Connectors  

2.54mm 4P white Male Pin Header Connectors Pin, a connector, English name: PinHeader. Pin is widely used in electronics, electrical appliances, instruments and other industries of PCB circuit boards, its role is to be blocked or isolated between the circuit, plays the role of a bridge, assuming the transmission of current or signal. Generally, it is equipped with a bar mother board connection, or is equipped with an electronic wiring harness terminal connection, or can be separately equipped with a bar mother board connection, or can be separately equipped with a bar mother board connection. Because different products require different specifications, so there are a variety of model specifications, according to the electronic industry standards for the pin connector is classified: According to the needle spacing, it can be divided into five kinds: 2.54mm, 2.00mm, 1.27mm, 1.00mm, 0.8mm, according to the number of rows of single row of needles, double row of needles, three r…