305-036-521-501

Edgeboard Connectors Overview

The EDAC Inc. 305-036-521-501 is a dual-edge female card edge connector designed for through-hole mounting. It features 36 positions arranged in two rows with a 0.156-inch (3.96mm) contact spacing. The contacts are constructed from copper alloy with gold plating and utilize a semi-crimped termination style. The housing is made of green thermoplastic polyester, supporting board thicknesses between 0.054 and 0.070 inches. Operating temperatures range from -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure board insertion
• Gold-plated copper alloy contacts for reliable conductivity
• Through-hole solder termination for stable PCB attachment

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Medical device circuit board connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the manufacturer's ordering guide to ensure correct contact length and housing variations. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region. Cross-reference the part number with official EDAC documentation to validate compatibility with target board specifications.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge interface with 36 positions is required. Ensure the target printed circuit board thickness falls within the specified 0.054 to 0.070 inch range. Verify that the 0.156-inch pitch aligns with the design layout and that through-hole assembly processes are compatible with the solder lug termination style.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which provides standard card edge connectors for various industrial applications. The series offers multiple position counts and termination options. The 305-036 variant specifically addresses higher-density connection needs while maintaining the robust mechanical properties characteristic of the series.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with different pin counts or termination styles. No alternative part numbers are explicitly confirmed as functional equivalents in the provided source data.