316-042-400-158

Edgeboard Connectors Overview

The EDAC Inc. 316-042-400-158 is a dual-edge female card edge connector designed for vertical panel mount applications. It features 84 positions with a contact spacing of 0.156 inches (3.96mm). The housing is constructed from green diallyl phthalate material, while contacts are made of copper alloy with tin plating. This component accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm) and utilizes wire wrap termination methods.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure board insertion
• Vertical mounting style optimized for panel integration
• Low profile insulator body design for space-constrained environments

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Test and measurement instrument modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required board thickness and termination style. Confirm that the tin-plated contacts meet the environmental requirements for the intended application. Cross-reference the 84-position count with the target PCB layout dimensions to ensure proper fit within the enclosure constraints.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge interface is required for high-density signal routing in vertical configurations. The 0.156-inch pitch accommodates standard board widths while maintaining reliable electrical contact. Ensure the application environment does not require gold plating, as this variant uses tin contacts which may have different wear characteristics.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 316 series of edgeboard connectors. The series provides various position counts and termination options for rack and panel systems. The 316-042-400-158 specifically addresses needs for dual-sided board engagement with a standardized 3.96mm grid spacing common in legacy and industrial hardware designs.

Edgeboard Connectors Replacement Considerations

Direct substitutes must match the 84-position count, 0.156-inch pitch, and dual-edge female configuration. Verify that alternative vendors offer identical vertical mounting profiles and compatible board thickness acceptance ranges to maintain mechanical integrity.