306-011-521-102

Edgeboard Connectors Overview

The EDAC Inc. 306-011-521-102 is a dual-edge female card edge connector from the 306 series, designed for reliable electrical connections in printed circuit board applications. It features 22 positions with a 0.156-inch (3.96mm) pitch and utilizes copper alloy contacts with tin plating. The component supports panel and through-hole mounting via solder termination, operates within a temperature range of -40°C to 105°C, and accommodates PCB thicknesses between 0.054" and 0.070".

Edgeboard Connectors Feature Summary

• Dual-edge configuration for secure connection to double-sided PCBs
• Copper alloy contacts with tin plating for corrosion resistance
• Panel mount design with flange for stable mechanical support

Edgeboard Connectors Applications

• High-speed data handling systems requiring FPGA integration
• Industrial control systems needing robust interconnect solutions
• Medical equipment requiring reliable signal transmission

Edgeboard Connectors Procurement Notes

Verify part number accuracy against official EDAC documentation before procurement. Confirm that the tin-plated contact finish meets your environmental requirements. Ensure the 0.156-inch pitch aligns with your PCB layout specifications. Check for RoHS compliance status if required by your project standards. Validate supplier authorization to guarantee genuine components.

Edgeboard Connectors Selection Notes

Select this model when dual-edge connectivity is required for 22-position interfaces. The 0.156-inch pitch suits applications where wider spacing reduces crosstalk risks compared to finer pitches. Tin plating offers cost-effective protection suitable for general industrial environments. Consider the panel mount style if space constraints favor fixed installation over vertical headers.

Edgeboard Connectors Part Context

This component belongs to EDAC's 306 series of standard card edge connectors, established as a leader in rack and panel interconnect solutions since 1966. The series provides diverse options for computing, storage, medical, aerospace, and communications sectors. EDAC emphasizes rigorous quality assurance and global logistics support for these interconnect products.

Edgeboard Connectors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing PCB footprints before considering alternative models from other manufacturers.