IDC Connector Selection
Box Header vs Ejector Header
Use a box header when a compact keyed shroud is sufficient. Use an ejector header when the IDC socket needs latch retention or easier removal. Confirm pitch, pin count, key position and cable exit before ordering.
Practical comparison
| Item | Box header | Ejector header |
|---|---|---|
| Retention | Friction and keyed shroud | Latch/ejector arms |
| Board space | More compact | Requires side clearance |
| Service | Manual socket removal | Arms assist release |
| Typical use | Internal IDC connections | Industrial control and serviceable assemblies |
Catalog examples
Confirm before sample approval
- Pin 1 and polarization notch orientation.
- IDC socket strain relief and ribbon-cable exit direction.
- Latch height and clearance around adjacent PCB components.
- Straight, right-angle or SMT mounting and the PCB footprint.
Send an RFQ
Send the product number, drawing or sample photos with quantity and application details.
Send product requirementsRelated product series
Products referenced in this guide
Start from the matching series, then confirm pitch, rows, height, tail length, plating and drawing details by RFQ.
IDC Box Header Connectors
Shrouded keyed headers for IDC ribbon cable to PCB interfaces, pin 1 control and cable orientation review.
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Ejector Latch Headers
IDC headers with latch arms for cable retention, service access and industrial control wiring.
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IDC Ribbon Cable Assembly Review
Review connector orientation, cable length, red-edge direction, pin mapping and strain relief together.
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Connector Product Catalog
Browse Kirision pin headers, female headers, box headers, ejector headers and cable assembly options.
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