306-018-420-168

Edgeboard Connectors Overview

The EDAC Inc. 306-018-420-168 is a standard card edge connector featuring 18 positions arranged in a dual female configuration. It utilizes a 0.156-inch (3.96mm) contact spacing and is designed for board edge mounting with a through-hole termination method. The connector accepts printed circuit boards with a thickness range of 0.051 to 0.071 inches. Constructed with copper alloy contacts that are gold-plated, the unit ensures reliable signal transmission. The insulator body is made of black thermoplastic material, providing structural integrity and electrical insulation for industrial applications.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for secure board insertion
• Gold-plated copper alloy contacts for corrosion resistance
• Panel mount installation style for stable positioning
• Thermoplastic insulator body with low profile design

Edgeboard Connectors Applications

• Industrial control system interconnections
• Communication equipment backplanes
• Consumer electronics module interfaces
• Medical device internal circuit connections

Edgeboard Connectors Procurement Notes

Verify the specific pin count and row configuration against the official datasheet before procurement. Confirm that the target printed circuit board thickness falls within the specified acceptance range to ensure proper mechanical engagement. Check for RoHS compliance requirements if operating in regulated environments. Ensure the panel cutout dimensions match the connector's physical footprint for accurate installation.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with 0.156-inch spacing is required. It is suitable for applications needing robust mechanical retention and reliable electrical performance. Consider the gold plating for environments where oxidation resistance is critical. Evaluate the thermal rating and current capacity against the specific circuit load requirements to prevent overheating during operation.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and spacing options to accommodate different board designs. The 306 series is characterized by its durable construction and compatibility with standard manufacturing processes. It serves as a fundamental interconnect solution for modular electronic systems requiring frequent assembly or replacement.

Edgeboard Connectors FAQ

What is the contact spacing for this connector?

The contact spacing is 0.156 inches (3.96mm).

Is the connector compatible with single-sided PCBs?

Yes, it is designed as a dual female connector that accepts standard double-sided printed circuit boards.