306-023-520-158

Overview

The EDAC Inc. 306-023-520-158 is a dual-edge female card edge connector featuring 46 positions arranged in two rows. It utilizes a 0.156-inch (3.96mm) contact spacing and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). The contacts are constructed from copper alloy with gold plating, while the insulator body is green thermoplastic polyester. Designed for panel mount installation, this component operates within a temperature range of -40°C to 105°C and complies with RoHS3 standards.

Feature Summary

• Dual-edge female configuration providing 46 connection points across two rows
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Low-profile insulator body designed for space-constrained applications

Applications

• Industrial control systems requiring robust board-to-board connections
• Medical interconnect solutions demanding high reliability
• Agricultural technology equipment operating in harsh environments

Procurement Notes

Verify that the specific ordering suffix matches the required contact spacing and board thickness specifications. Confirm compliance with RoHS3 regulations if environmental restrictions apply to the target assembly. Ensure the panel mount style aligns with the mechanical design constraints of the host enclosure. Cross-reference the manufacturer part number against official distributor catalogs to confirm current availability status before finalizing procurement plans.

Selection Notes

Select this component when a dual-edge interface is required for a 46-position layout. The 0.156-inch pitch accommodates standard board designs utilizing this specific grid dimension. Verify that the host PCB thickness falls within the acceptable range for secure contact engagement. Consider the operating temperature limits to ensure suitability for the intended environmental conditions during long-term deployment.

Part Context

This connector belongs to the EDAC 306 series, which specializes in standard card edge connectors. The series offers various position counts and mounting styles tailored for diverse electronic applications. Components in this family are engineered to provide durable interconnection solutions for communication, consumer electronics, and industrial sectors, ensuring consistent performance across varying operational demands.

Replacement Considerations

Consult the EDAC 307 or 357 series ordering guides for potential substitutes. Verify that alternative parts maintain identical contact spacing and board thickness compatibility. Ensure any replacement matches the dual-edge female configuration and panel mount requirements of the original design.