306-031-421-108

Overview

The EDAC Inc. 306-031-421-108 is a standard card edge connector receptacle from the 306 Series, designed for panel mount installation with a vertical orientation. It features a dual female configuration with 62 positions and a contact spacing of 3.96 mm (0.156 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches) and utilizes gold-plated copper alloy contacts terminated via solder pins. Rated for 5 A current, it operates within a temperature range of -40°C to 105°C.

Feature Summary

• Accepts nominal 1.57 mm thick PCBs
• Gold-plated copper alloy contacts
• Vertical panel mount design

Applications

• Industrial control systems
• Communication equipment backplanes
• Consumer electronics assembly

Procurement Notes

Verify component authenticity through authorized EDAC distributors or direct manufacturer channels. Confirm RoHS compliance status and specific packaging requirements prior to order placement. Ensure procurement documentation matches the exact part number suffixes to guarantee correct pin count and termination specifications.

Selection Notes

Select this model when a vertical, panel-mount solution is required for single-sided edge cards. Verify that the target PCB thickness aligns with the 1.57 mm specification. Consider the 3.96 mm pitch for compatibility with existing board layouts. Evaluate the 5 A current rating against system power requirements.

Part Context

This component belongs to the EDAC 306 Series, which provides standard card edge connectors for various industrial applications. The series offers multiple position counts and mounting styles. This specific part represents a dual female variant optimized for vertical integration in panel-mounted enclosures.

Replacement Considerations

Cross-reference with other EDAC 306 Series parts sharing identical 3.96 mm pitch and 62-position configurations. Verify mechanical dimensions and termination methods match before substitution.