305-086-500-212

Edgeboard Connectors Overview

The EDAC Inc. 305-086-500-212 is a dual-row female card edge connector designed for panel mount applications. 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 utilizes gold-plated contacts on a copper alloy base, housed in a low-profile thermoplastic insulator. It accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). The component supports solder termination and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with 86 positions for high-density signal routing
• Gold-plated contacts ensure reliable electrical performance and corrosion resistance
• Low-profile insulator body accommodates standard 0.062-inch thick PCBs
• Panel mount design provides secure mechanical installation

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connections
• Telecommunications equipment utilizing standard card edge interfaces
• Test and measurement instrumentation modules
• General-purpose electronic assemblies needing durable interconnects

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm compatibility with required mounting styles and termination types. Ensure that the selected variant matches the intended PCB thickness and environmental operating conditions. Cross-reference the part number with the latest EDAC documentation to validate current availability and compliance status before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this connector when a dual-row interface with 86 positions is required for vertical panel mounting. The 0.156-inch pitch suits applications needing wider spacing for higher voltage isolation or ease of assembly. Consider the gold plating for environments where oxidation resistance is critical. Verify that the housing material meets the thermal requirements of the specific operational environment.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, which offers various mounting options and contact terminations. The series is characterized by its use of thermoplastic insulators and copper alloy contacts. It serves as a standard solution for connecting edgeboards in modular electronic systems, providing a balance of durability and electrical reliability.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series ordering guide for direct substitutes with different position counts or mounting variations. Ensure any replacement maintains the same 0.156-inch pitch and dual-row configuration to preserve mechanical fit and electrical continuity.