306-036-521-103

Overview

The EDAC Inc. 306-036-521-103 is a card edge connector featuring 72 contacts arranged in a dual female configuration across two rows. It utilizes a 0.156-inch (3.96 mm) pitch and employs straight solder terminals for board attachment. The unit incorporates a green insulator body designed to accommodate printed circuit boards with a nominal thickness of 0.062 inches.

Feature Summary

• Dual row female contact configuration for high-density signal routing
• Straight termination style compatible with standard through-hole mounting processes
• Green insulator material providing electrical isolation and mechanical stability

Applications

• High-density electronic module interconnections
• Industrial control system backplanes
• Telecommunications equipment card interfaces

Procurement Notes

Verify the specific part number against official EDAC documentation to confirm the dual-row configuration and contact count. Ensure compatibility with the target PCB thickness and mounting requirements before procurement. Cross-reference manufacturer datasheets for precise dimensional tolerances and environmental ratings.

Selection Notes

Select this component when a dual-row interface with a 0.156-inch pitch is required. Confirm that the straight terminal design aligns with the assembly orientation. Validate that the insulator color and material specifications meet the project's visual and thermal standards.

Part Context

This connector belongs to the EDAC 306 series, which specializes in card edge solutions. The series offers various contact counts and row configurations to support diverse electronic packaging needs. The 306-036-521-103 variant specifically addresses applications requiring robust dual-sided connectivity.

Replacement Considerations

Consult official EDAC cross-reference lists for verified substitutes. Ensure any replacement maintains identical pitch, contact count, and termination style to preserve mechanical fit.