306-006-520-158

Edgeboard Connectors Overview

The EDAC Inc. 306-006-520-158 is a dual female card edge connector from the 306 Series, designed for panel and through-hole mounting. It features 12 positions with a 0.156-inch (3.96mm) contact spacing across two rows. The connector utilizes cantilever contacts with gold plating to ensure reliable signal transmission. It accepts printed circuit boards with thicknesses ranging from 0.054 to 0.070 inches (1.37mm to 1.78mm). The insulator body is green thermoplastic polyester, rated for operation between -40°C and 105°C.

Edgeboard Connectors Feature Summary

• Dual row configuration with 12 total positions for high-density interconnect applications
• Cantilever contact type with gold plating for durable mating cycles
• Panel mount design with flange features including top opening and threaded inserts

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connections
• Medical equipment interfaces demanding reliable signal integrity
• Agricultural technology hardware operating in harsh environments

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC 306 Series Ordering Guide to confirm exact pin count, contact length, and termination style. Ensure the selected variant matches the required PCB thickness tolerance of 0.054 to 0.070 inches. Confirm RoHS compliance status if environmental regulations apply to the final assembly. Cross-reference the manufacturer part number with distributor catalogs to avoid confusion with similar series components.

Edgeboard Connectors Selection Notes

Select this component when a dual-row female connector with 0.156-inch pitch is required for panel-mounted installations. The 12-position layout suits applications needing moderate I/O density within a compact footprint. Consider the green insulator color for visual identification during assembly. Verify that the cantilever contact mechanism aligns with the insertion force requirements of the target PCB design.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 306 Series, which offers various configurations for standard card edge applications. The series provides options for different contact spacings, row counts, and mounting styles. The 306-006-520-158 specifically addresses needs for dual-row, 12-position interconnects with panel mounting capabilities, fitting into the broader portfolio of EDAC's industrial and medical interconnect solutions.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 306 Series cross-reference guide for direct substitutes. Variants such as 306-006-520-158 or 306-007-521-158 may offer similar form factors but differ in position count or termination details. Ensure any replacement maintains the 0.156-inch pitch and dual-row architecture to preserve mechanical compatibility.