306-014-520-158

Edgeboard Connectors Overview

The EDAC Inc. part number 306-014-520-158 is a dual-edge card edge connector designed for panel mounting applications. It features 28 positions arranged in two rows with a 0.156-inch (3.96 mm) contact pitch. The connector utilizes female cantilever contacts with gold plating to ensure reliable signal transmission. It is compatible with board thicknesses ranging from 0.054 inches to 0.070 inches (1.37 mm to 1.78 mm). The housing is constructed from green thermoplastic polyester, providing durability and insulation. This component supports solder termination via eyelets and operates within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-edge configuration with 28 female cantilever contacts for secure board insertion
• Gold-plated terminals ensure low contact resistance and corrosion resistance
• Panel mount design with flange features for stable mechanical installation
• Compatible with standard double-sided card edge boards within specified thickness limits

Edgeboard Connectors Applications

• Industrial control system interconnects
• Medical device circuit board connections
• Telecommunications equipment backplanes
• Consumer electronics internal module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm exact pin count, plating thickness, and material specifications. Ensure compatibility with the target PCB edge thickness and panel mounting requirements before procurement. Cross-reference the full part number with official EDAC documentation to avoid substitution errors.

Edgeboard Connectors Selection Notes

Select this connector when a dual-edge interface with 28 positions and a 0.156-inch pitch is required. Consider the operating temperature range and environmental conditions to ensure the thermoplastic housing and gold plating meet application standards. Verify that the target PCB thickness falls within the specified 0.054 to 0.070-inch range for proper contact engagement.

Edgeboard Connectors Part Context

This component belongs to the EDAC 306 series of card edge connectors, which are designed for high-reliability interconnect solutions. The series offers various position counts and configurations to support diverse electronic assembly needs. EDAC provides these connectors for industries requiring robust and durable connection methods in compact spaces.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 306 Series Ordering Guide for verified substitute part numbers. Ensure any replacement matches the 28-position count, dual-edge type, and 0.156-inch pitch. Verify mechanical dimensions and termination style compatibility before implementation.