345-140-525-802

Edgeboard Connectors Overview

The EDAC Inc. 345-140-525-802 is a standard card edge connector featuring 140 positions with a 2.54 mm (0.100 inch) pitch. Designed for through-hole vertical mounting, it accommodates a board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester housing. It supports wire wrap termination and carries a current rating of 3 A.

Edgeboard Connectors Feature Summary

• Dual-edge contact configuration for reliable signal transmission
• Vertical through-hole mounting style with integrated flanges
• Gold-plated contacts on copper alloy substrate

Edgeboard Connectors Applications

• Industrial control systems
• Telecommunications equipment
• Computing and data storage hardware

Edgeboard Connectors Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm compatibility with target PCB designs. Ensure that the required board thickness and mounting orientation align with the component specifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this connector when a high-density interface with 140 positions is required. The 2.54 mm pitch and dual-edge design are suitable for applications needing robust vertical interconnection. Confirm that the wire wrap termination method matches the assembly process.

Edgeboard Connectors Part Context

This component belongs to the EDAC 345 series of standard card edge connectors. The series offers various position counts and configurations designed for general-purpose electronic interconnections. The 345-140-525-802 represents a high-pin-count variant within this family.

Edgeboard Connectors Replacement Considerations

Consult official cross-reference lists for verified substitute part numbers from EDAC or other manufacturers. Ensure that any replacement maintains identical pin count, pitch, and mounting characteristics.