306-023-500-104

Overview

The EDAC Inc. 306-023-500-104 is a dual-row card edge connector designed for high-density applications. It features 46 positions arranged in two rows of 23, with a contact spacing of 0.156 inches (3.96mm). The receptacle accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). Constructed with copper alloy contacts and gold plating, it ensures reliable signal transmission. The insulator body is made from thermoplastic polyester, providing durability and stability across an operating temperature range of -40°C to +105°C.

Feature Summary

• Dual female configuration supporting two-sided board insertion
• Low-profile insulator body design for space-constrained environments
• Gold-plated copper alloy contacts for enhanced conductivity
• Thermoplastic polyester housing for thermal stability

Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment with high-density board requirements
• Automotive electronics modules needing reliable signal paths
• Test and measurement instrumentation interfaces

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current catalog to ensure compatibility with required board thickness and mounting style. Confirm that the dual-row configuration aligns with the target PCB layout dimensions. Check for any recent updates to the RoHS or REACH compliance status before finalizing procurement orders to meet regulatory standards.

Selection Notes

Select this component when a dual-sided connection is necessary for a 0.062-inch thick board. Ensure the design accommodates the 0.156-inch pitch to maintain proper alignment. Consider the low-profile form factor if vertical clearance is limited within the enclosure. Validate that the operating temperature range meets the environmental conditions of the intended application site.

Part Context

This part belongs to the EDAC 306 series, which specializes in standard card edge connectors. The series offers various position counts and row configurations to support diverse electronic assembly needs. The 306 series is recognized for its consistent performance in demanding industrial and commercial sectors, providing a standardized solution for board-to-board connectivity challenges.

Replacement Considerations

Direct substitutes may include other EDAC 306 series variants with matching pin counts and pitch. Verify mechanical dimensions and electrical ratings before swapping. Cross-reference with competitor models only if they explicitly match the 0.156-inch spacing and dual-row specifications.