305-014-556-212

Edgeboard Connectors Overview

The EDAC Inc. 305-014-556-212 is a dual-edge female card edge connector designed for panel mount applications. It features 14 positions with a contact spacing of 0.156 inches (3.96mm) and a row spacing of 0.140 inches (3.56mm). The connector utilizes gold-plated copper alloy contacts with a thickness of 10.0µin (0.25µm) and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). Constructed with a green thermoplastic insulator, it supports solder termination and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with half-bellows contact type for secure board retention
• Gold-plated copper alloy contacts ensure reliable signal transmission and corrosion resistance
• Low-profile insulator body constructed from thermoplastic polyester for compact integration
• Panel mount design with flush mounting flange and top opening for easy installation

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment utilizing standard PCB form factors
• Automotive electronics modules needing high-temperature stability
• Test and measurement instrumentation hardware

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current 305 Series Ordering Guide to confirm exact plating thickness and material specifications. Ensure compatibility with the target PCB thickness of 0.062 inches (1.57mm) nominal. Confirm RoHS compliance status and lead time requirements directly with authorized distributors prior to finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with 0.156-inch spacing is required for panel-mounted applications. The 14-position count suits moderate I/O density needs. Consider the 0.062-inch board thickness limitation and the -40°C to +105°C operating range for environmental suitability. Verify that the flush mounting style aligns with the mechanical enclosure design constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series of standard card edge connectors. The series offers various position counts and termination styles, all sharing common spacing dimensions. The 305-014-556-212 specifically denotes a 14-position variant with gold plating and thermoplastic insulation, designed for vertical panel mounting in industrial and commercial electronic assemblies.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC 305-014-521-202 for similar dual-edge female configurations. Verify identical spacing, position count, and board thickness compatibility before substitution. Ensure mechanical mounting hole patterns and flange dimensions match the existing design to avoid retooling or redesign efforts.