345-086-544-858

Edgeboard Connectors Overview

The EDAC Inc. 345-086-544-858 is a standard card edge connector from the 345 series, designed for reliable signal transmission in electronic assemblies. It features 86 positions with a dual female configuration and a 2.54 mm (0.100 inch) pitch. The connector utilizes copper alloy contacts with a gold finish to ensure conductivity and corrosion resistance. It supports a current rating of 3 A and operates within a temperature range of -40°C to +105°C. The housing is constructed from thermoplastic polyester, providing structural integrity and electrical insulation. This component employs wire wrap termination for secure board attachment.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for versatile card insertion
• Gold-plated copper alloy contacts for enhanced conductivity
• Wire wrap termination method for robust PCB mounting
• Thermoplastic polyester housing for thermal stability

Edgeboard Connectors Applications

• Industrial control systems requiring high-density interconnects
• Telecommunications equipment backplanes
• Computing and data storage hardware interfaces
• Aerospace and defense avionics modules

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 86-position dual female specification before ordering. Confirm compatibility with the target printed circuit board thickness and wire wrap tooling standards. Ensure that the supplier provides official documentation regarding RoHS compliance and material safety data sheets. Cross-reference the manufacturer's latest datasheet to confirm lead times and availability status, as supply chain conditions may vary by region.

Edgeboard Connectors Selection Notes

Select this connector when a high-pin-count interface with a 2.54 mm pitch is required. The dual female design accommodates various card edge types, offering flexibility in system integration. Consider the 3 A current rating and wide operating temperature range for demanding environments. Verify that the wire wrap termination aligns with existing assembly processes and equipment capabilities. Compare against single-row alternatives if space constraints or lower pin counts are sufficient for the application.

Edgeboard Connectors Part Context

This component belongs to the EDAC 345 series of standard card edge connectors, which are widely used in modular electronic designs. The series offers various position counts and termination styles to suit different density requirements. The 345-086 variant specifically addresses applications needing substantial I/O capacity within a compact footprint. Its design emphasizes durability and consistent electrical performance across industrial and commercial sectors.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers: 345-086-544-507.