Male Pin Header Dimensions

For 025 square posts i usually specified 040 finished hole size size after plating.

Male pin header dimensions. A in that picture is the side that goes through your pcb. The pins in the common 0 1 post headers are 025 square. 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. 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.

0 100 2 54 mm extended male header. Additional pin header uses. Other sizes are also available like 1 27mm 05in or 2 00mm 079in. The most common are 0 1 pitch 0 025 square pins.

0 100 2 54 mm shorting block. 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. 0 100 2 54 mm breakaway male header. Headers are normally through hole devices but you can also find surface mount technology smt headers.

0 100 2 54 mm extended male header. 80 pieces male and female pin header connector 40 pin 2 54 mm single row straight pin for arduino shield. The distance between pins is known as pitch. A pin header is a form of electrical connector.

While straight headers are the norm 90 degree pin headers are also common to accommodate various physical requirements. Connectors interconnects rectangular connectors headers male pins are in stock at digikey. 0 100 2 54 mm breakaway male header. Jst manufactures numerous series families and pitches pin to pin distance of connectors.

A through hole header has five main dimensions. For square posts the hole must be slightly larger than the diagonal measurement of the post. 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. J apan s olderless t erminal.

Most board designs i ve seen use 35 mil holes though i ve seen a few that use 39. Connectors interconnects ship same day. Square header pins are 64mm on a side.