XH4A Half-pitch Low-profile Stacking Connectors

Half-Pitch SMT Connectors: XH4A

An Integrated Male/ Female Half-pitch
Stacking Connector with Board Space
Adjustable from 5 to 11 mm.

  • Board space can be adjusted from 5 to 11 mm in 1-mm increments. (Surface-mounted Connectors can be adjusted from 5 to 9 mm in 1-mm increments.)
  • The product line includes DIP and SMT Connectors.
  • Integrated male/female Connectors.
  • All models incorporate fastening pins to secure the terminals, thus preventing floating or falling over during soldering.
  • The leaf contact construction resists bending.
  • Not mated with XH2 and XH3 Half-pitch Connectors.
  • See the "Standards certification / conformity list" for information on conformity to certification standards.
  • Downloadable data
  • CAD

Date of page update:


This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information. You can download CAD data from the "Model list".


Data type File name Date of update
Data sheet Data sheet XH4A
Precautions Common Precautions for Connectors
Selection Guide OMRON Switch & Connector Selection