306-011-421-158

Edgeboard Connectors Overview

The EDAC Inc. 306-011-421-158 is a dual-edge female card edge connector with 22 positions and a 0.156-inch (3.96mm) contact spacing. It features tin-plated copper alloy contacts and a green thermoplastic polyester insulator. Designed for panel mount or through-hole termination, it accepts printed circuit boards with thicknesses ranging from 0.054 to 0.070 inches. The component operates within a temperature range of -40°C to 105°C and complies with RoHS3 standards.

Edgeboard Connectors Feature Summary

• Dual-edge configuration with single centerline row
• Low-profile insulator body design
• Accepts nominal 0.062-inch PCB thickness

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies
• Through-hole interconnection systems
• Standard card edge interface applications

Edgeboard Connectors Procurement Notes

Verify the specific part number against official EDAC documentation to confirm current availability and manufacturing status. Ensure that the selected variant matches the required pin count and spacing specifications for your design. Cross-reference datasheets to validate compliance requirements such as RoHS3 certification before finalizing procurement decisions.

Edgeboard Connectors Selection Notes

Select this connector when a dual-edge female interface with 0.156-inch spacing is required. Confirm that the target PCB thickness falls within the specified operational range. Verify that the mounting style aligns with the system's mechanical constraints and that the operating temperature range meets environmental demands.

Edgeboard Connectors Part Context

This component belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and configurations designed for reliable interconnection in electronic systems. The 306-011-421-158 specifically provides a 22-position solution suitable for applications requiring robust panel-mount connectivity.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternative part numbers. Do not assume compatibility based on generic series similarities without verifying electrical and mechanical parameters against the original specification sheet.