What is a Half Pitch Connector?​

Definition

Half Pitch Connectors image

A connector with 1.27 mm contact -pitch,which is the half size of the major 1 inch(=2.54 mm) pitch,is called a half-pitch connector.

Features

Variety of stacking height is available.

Stacking Height

  • XH3 : 12mm~20mm
  • XH4 : Dip terminal type 5mm~11mm
  • XH4 : SMT terminal type  5mm~9mm

XH4 connectors are an integrated male/female half-pitch stacking connector and SMT-type is also available.

Lineup

Half-pitch Connectors

ClassificationModelAppearanceContact pitchType
Board-to-Board ConnectorsXH3A

XH3A image

1.27mmPlug
XH3B

XH3B image

1.27mmSocket
Low-profile Stacking ConnectorsXH4A

XH4A image

1.27mmHermaphroditic (Plug/Socket Integrated )
Board-to-Board ConnectorsXH2A

XH2A image

1.27mmPlug
XH2B

XH2B image

1.27mmSocket

Applications

Machine tools / Industrial robots / FA equipment