Male Pin Header Dimensions

0 100 2 54 mm breakaway male header.

Male pin header dimensions.

The distance between pins is known as pitch. J apan s olderless t erminal. A in that picture is the side that goes through your pcb. It consists of one or more rows of male pins typically spaced 2 54 millimetres apart but common sizes also include 5 08 millimetres 5 00 millimetres 3 96 millimetres 2 00 millimetres 1 27 millimetres and 1 00 millimetre.

Headers are normally through hole devices but you can also find surface mount technology smt headers. For square posts the hole must be slightly larger than the diagonal measurement of the post. A pin header is a form of electrical connector. 0 100 2 54 mm shorting block.

In the past a pin header was known as a berg connector but the term fell out of favor because pin headers are manufactured by many companies. While straight headers are the norm 90 degree pin headers are also common to accommodate various physical requirements. Other sizes are also available like 1 27mm 05in or 2 00mm 079in. For 025 square posts i usually specified 040 finished hole size size after plating.

A through hole header has five main dimensions. Additional pin header uses. 2 50 mm jst xh top entry vertical male pcb connectors jst connector s are electrical connectors manufactured to the design standards originally developed by j s t. 0 100 2 54 mm extended male header.

Most board designs i ve seen use 35 mil holes though i ve seen a few that use 39. The pins in the common 0 1 post headers are 025 square. Pitch between pins size of the pin length of the bottom side length of the post and length of the top side. 0 100 2 54 mm extended male header.

0 100 2 54 mm extended male header. If the corners were not rounded they would be 905mm on the diagonal and would require at least a 36 mil hole in a pcb. 100pcs male header pins lystaii straight single row 40 pin 0 1 inch 2 54mm male pin header connector pcb board pin connector electronic component raw materials. Square header pins are 64mm on a side.

Connectors interconnects ship same day. The most common are 0 1 pitch 0 025 square pins. 0 100 2 54 mm breakaway male header.