355-086-556-568

Edgeboard Connectors Overview

The EDAC Inc. 355-086-556-568 is a dual-edge female card edge connector designed for vertical panel mounting. It features 86 positions with a contact spacing of 0.156 inches (3.96 mm) and a row spacing of 0.140 inches (3.56 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Constructed with copper alloy contacts featuring gold plating, it ensures reliable signal transmission. The insulator body is made of thermoplastic polyester, providing durability in demanding environments.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure board insertion
• Vertical panel mount installation style for structural stability
• Gold-plated copper alloy contacts for corrosion resistance
• Low-profile insulator body design for space-constrained applications

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Automotive electronics modules
• Test and measurement instrumentation

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm exact pin count, termination type, and plating specifications against project requirements. Ensure compatibility with the target PCB thickness of 0.062 inches. Confirm RoHS compliance status and moisture sensitivity level prior to procurement to meet environmental standards. Cross-reference the manufacturer datasheet for accurate dimensional drawings and mating force characteristics.

Edgeboard Connectors Selection Notes

Select this component when a high-density, double-sided connection is required for vertical panel integration. The 0.156-inch pitch offers a balance between signal density and mechanical reliability. Consider the gold plating for environments where oxidation resistance is critical. Verify that the thermal rating of the thermoplastic polyester housing aligns with the operational temperature range of the application.

Edgeboard Connectors Part Context

This part belongs to the EDAC 355 series, which specializes in standard card edge connectors. The series is characterized by its versatility in accommodating various board thicknesses and contact configurations. The 355 series is widely used in general-purpose electronic assemblies where reliable, high-cycle connectivity is essential for long-term performance.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include 355-086-556-507. Verify mechanical dimensions and electrical ratings before substitution. Alternative manufacturers may offer similar specifications but require validation of footprint and mating interface compatibility.