357-043-525-103

Edgeboard Connectors Overview

The EDAC Inc. 357-043-525-103 is a standard single-row female card edge connector designed for vertical board-to-board interconnection. It features 43 positions with a 3.96 mm (0.156 inch) pitch, accommodating a PCB thickness of 1.57 mm. The contacts are gold-plated to ensure reliable signal transmission and corrosion resistance. This component utilizes a solder termination method for secure mounting on the printed circuit board.

Edgeboard Connectors Feature Summary

• Single row female configuration for vertical installation
• Gold-plated contact finish for enhanced conductivity
• Solder termination for robust PCB attachment

Edgeboard Connectors Applications

• Industrial control systems
• Telecommunications equipment
• Computing hardware modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm flange presence and plating specifications. Ensure compatibility with the target PCB stack-up and mating card dimensions before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this connector when a high-density 43-position interface is required in a vertical orientation. Confirm that the mating card thickness aligns with the 1.57 mm specification and that the 3.96 mm pitch matches the design footprint requirements.

Edgeboard Connectors Part Context

This part belongs to the EDAC 357 series of standard card edge connectors. The series offers various position counts and configurations, providing a scalable solution for modular electronic designs requiring reliable edge-mounted connections.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include 357-043-525-102 and 357-043-525-168. Verify mechanical differences such as flange availability or packaging variations before substitution.