306-020-500-107

Overview

The EDAC Inc. 306-020-500-107 is a standard card edge connector from the 306 series, designed for panel mount applications. It features a dual female configuration with 40 positions arranged in two rows of 20 contacts each. The connector utilizes a 0.156-inch (3.96 mm) contact spacing and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Constructed with copper alloy contacts featuring gold plating and a green thermoplastic insulator body, it supports a low-profile design suitable for high-density interconnect requirements.

Feature Summary

• Dual-edge female contact configuration for secure board retention
• Low-profile insulator body design for space-constrained panels
• Gold-plated copper alloy contacts ensuring reliable signal transmission
• Panel mount installation style with vertical orientation

Applications

• High-density computing and storage system interconnects
• Industrial control panel board connections
• Aerospace and defense electronic module interfaces
• Medical equipment internal board-to-panel linking

Procurement Notes

Verify the specific ordering suffix to confirm contact finish, flange characteristics, and mounting hardware inclusion. Confirm RoHS compliance status and moisture sensitivity level requirements against project specifications. Ensure the selected variant matches the required PCB thickness tolerance and panel cutout dimensions before finalizing procurement orders.

Selection Notes

Select this component when a dual-edge, 40-position connection is required with a 3.96 mm pitch. Consider the 306 series for its established reliability in rack and panel environments. Evaluate the need for threaded flange inserts versus flush mounting based on mechanical stability requirements. Compare against single-row alternatives if position count or profile constraints differ.

Part Context

This part belongs to the EDAC 306 series of card edge connectors, a line established for robust interconnect solutions in computing, medical, and industrial sectors. The series offers various position counts and mounting options, providing standardized compatibility for OEMs requiring durable panel-mounted edge board connections with consistent electrical performance.

Replacement Considerations

Cross-reference with EDAC 306-020-500-112 for potential variations in flange features or packaging. Verify dimensional compatibility with existing panel cutouts and mating card edge profiles before substituting.