306-010-421-104

Edgeboard Connectors Overview

The EDAC Inc. 306-010-421-104 is a standard card edge connector receptacle designed for panel mount applications. It features a dual-edge female configuration with 20 positions and a 3.96 mm (0.156 inch) contact spacing. The unit utilizes tin-plated copper alloy contacts and a green thermoplastic polyester insulator body. It supports solder pin termination and accommodates printed circuit boards with a thickness range of 1.37 mm to 1.78 mm. The component operates within a temperature range of -40°C to +105°C and meets RoHS3 compliance standards.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Panel mount installation style with vertical orientation
• Tin-plated copper alloy contacts for reliable electrical connection
• Thermoplastic polyester insulator body for environmental stability

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules
• Embedded computing hardware interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required plating and housing variations. Confirm that the selected variant matches the intended PCB thickness and mounting requirements. Cross-reference the part number with official EDAC documentation to validate current production status and regional availability constraints before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with 3.96 mm pitch is required for panel-mounted assemblies. Ensure the design accommodates the specified 1.37 mm to 1.78 mm PCB thickness range. Verify that the operating environment falls within the -40°C to +105°C temperature limits. Confirm that the tin plating finish aligns with the application's solderability and corrosion resistance needs.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series, which provides standard card edge connectors for various industrial and commercial applications. The series offers multiple position counts and mounting options. The 306-010-421-104 specifically addresses dual-edge connectivity needs with a 20-position layout, fitting into broader system architectures requiring robust peripheral connections.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical pitch and position counts but different plating or housing colors, such as variants ending in different suffixes. Verify mechanical dimensions and electrical ratings before substitution to ensure functional equivalence.