306-006-521-168

Edgeboard Connectors Overview

The EDAC Inc. 306-006-521-168 is a dual-edge female card edge connector featuring 12 positions with a 0.156-inch (3.96mm) contact spacing. Designed for panel and through-hole mounting, it utilizes gold-plated cantilever contacts to ensure reliable signal transmission. The unit accepts printed circuit boards with thicknesses ranging from 0.054 to 0.070 inches. Its green thermoplastic polyester insulator body supports an operating temperature range of -40°C to 105°C, providing robust performance in industrial environments.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with cantilever contacts for secure board retention
• Gold-plated terminals ensuring corrosion resistance and low contact impedance
• Flush mount flange with top opening and threaded inserts for stable panel installation

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Consumer electronic module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm pin count and termination style. Ensure compatibility with PCB thickness specifications before integration. Confirm RoHS compliance status for regulatory adherence. Cross-reference the part number with authorized distributors to validate authenticity and avoid counterfeit components during sourcing.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge interface with 12 positions is required. Verify that the PCB design accommodates the 0.156-inch spacing and specified thickness range. Consider the flush mount requirement for panel integration. Ensure the operating temperature environment falls within the -40°C to 105°C limit for long-term reliability.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 306 Series, which offers various configurations for card edge applications. The series provides multiple row options and termination styles to suit different assembly needs. It is designed for high-reliability connections in demanding electronic systems requiring durable mechanical and electrical performance.

Edgeboard Connectors Replacement Considerations

Check for direct substitutes within the same series or compatible families with identical spacing and pin counts. Verify mechanical dimensions and mounting hole patterns to ensure fit without modification.