What is a Half Pitch Connector?
Definition
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
| Classification | Model | Appearance | Contact pitch | Type |
|---|---|---|---|---|
| Board-to-Board Connectors | XH3A |
 |
1.27mm | Plug |
| XH3B |
 |
1.27mm | Socket | |
| Low-profile Stacking Connectors | XH4A |
 |
1.27mm | Hermaphroditic (Plug/Socket Integrated ) |
| Board-to-Board Connectors | XH2A |
 |
1.27mm | Plug |
| XH2B |
 |
1.27mm | Socket |
Applications
Machine tools / Industrial robots / FA equipment
