306-008-521-108

Edgeboard Connectors Overview

The EDAC Inc. part number 306-008-521-108 is a standard card edge connector receptacle from the 306 series. It features 16 positions arranged in a dual row configuration with a contact spacing of 0.156 inches (3.96 mm). The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester insulator body. Designed for through-hole mounting, it accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). The unit supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for non-specified dual-edge cards
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Low-profile insulator body designed for space-constrained applications

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connections
• Telecommunications equipment utilizing standard card edge interfaces
• Consumer electronics assemblies needing high-density interconnects

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm plating thickness and material specifications. Ensure the target PCB design accommodates the required 0.062-inch thickness tolerance. Confirm that the through-hole soldering process aligns with the thermal characteristics of the thermoplastic polyester housing to prevent damage during assembly.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with 3.96 mm spacing is required for standard thickness boards. The 16-position count suits moderate density applications. Consider the operating temperature range and current rating relative to the system's electrical load. Verify compatibility with existing manufacturing processes for through-hole termination and surface mount constraints.

Edgeboard Connectors Part Context

This component belongs to the EDAC 306 series of standard card edge connectors. The series is characterized by its versatility in handling various board thicknesses and its durable construction. The 306 series provides a reliable solution for connecting peripheral cards to mainboards in environments demanding stable electrical performance and mechanical durability.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 306 series variants for alternative position counts or spacing options. Verify mechanical fit and electrical ratings before substituting with connectors from different manufacturers to ensure interface compatibility.