306-026-420-108

Overview

The EDAC Inc. 306-026-420-108 is a standard card edge connector receptacle from the 306 series. It features 52 positions with a 3.96 mm pitch and accepts dual-edge PCBs of 1.57 mm thickness. The component utilizes copper alloy contacts with tin plating, rated for 5 A current. Designed for panel mount installation at a vertical angle, it employs solder pin termination. The insulator body is constructed from thermoplastic polyester and is green in color.

Feature Summary

• Accepts non-specified dual-edge printed circuit boards
• Vertical panel mount configuration with solder pin termination
• Low profile insulator body design

Applications

• Industrial control systems
• Telecommunications equipment
• General electronic instrumentation

Procurement Notes

Verify the contact finish specification against official datasheets, as distributor listings may indicate tin or gold variants for similar part numbers. Confirm the exact position count and PCB thickness compatibility before integration. Ensure the manufacturer source is authenticated to avoid counterfeit components.

Selection Notes

Select this component when a vertical, panel-mount solution for dual-edge cards is required. The 3.96 mm pitch suits applications needing robust mechanical retention. Verify that the tin-plated contacts meet the environmental and conductivity requirements of the specific circuit design.

Part Context

This connector belongs to the EDAC 306 series, which provides standard card edge solutions. The series offers various mounting styles and contact configurations. This specific model represents a high-density option within the lineup, designed for reliable interconnection in demanding environments.

Replacement Considerations

Cross-reference with other 306 series parts like 306-026-420-168 for different finishes. Verify dimensional compatibility with existing PCB layouts before substitution.