356-025-421-104

Edgeboard Connectors Overview

The EDAC Inc. 356-025-421-104 is a dual-edge female card edge connector designed for panel mount applications. It features 50 positions with a 0.156-inch (3.96 mm) pitch and supports board thicknesses of 0.054 to 0.070 inches (1.37 to 1.78 mm). The connector utilizes copper alloy contacts with tin plating and a black thermoplastic polyester insulator. Operating within a temperature range of -40°C to +105°C, it provides reliable electrical interconnection in industrial environments.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Panel mount installation style with flange support
• Thermoplastic polyester housing for thermal stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment utilizing standard card edge modules
• Test and measurement instrumentation boards

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm contact plating and termination type. Ensure the selected variant matches the required board thickness and mounting orientation. Cross-reference the manufacturer part number with authorized distributors to confirm availability and compliance with current RoHS standards before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 0.156-inch pitch is required for panel-mounted applications. Confirm that the 50-position count aligns with the circuit design requirements. Verify compatibility with the target PCB thickness range and ensure the tin-plated contacts meet the environmental and conductivity specifications of the intended application.

Edgeboard Connectors Part Context

This component belongs to the EDAC 356 series of standard card edge connectors. The series offers various position counts and termination options tailored for diverse electronic assembly needs. The 356 series is characterized by its durable construction and consistent performance across multiple industrial sectors, providing a standardized solution for vertical panel mounting.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 356 Series Ordering Guide for direct substitutes with identical mechanical dimensions and electrical ratings. Verify that any alternative part maintains the same 0.156-inch pitch and 50-position configuration to ensure physical compatibility.