302-124-221-201

Edgeboard Connectors Overview

The EDAC Inc. 302-124-221-201 is a standard card edge connector from the 302 series, designed for dual-edge non-specified cards. It features 124 positions arranged in two rows with a 0.050" (1.27mm) contact spacing. The connector utilizes gold-plated copper alloy contacts and a black polyamide (PA66) insulator. It supports board thicknesses between 0.051" and 0.071" (1.30mm to 1.80mm) and operates within a temperature range of -55°C to 85°C.

Edgeboard Connectors Feature Summary

• Dual-row configuration with 124 female contacts for high-density interconnection
• Gold flash plating on copper alloy contacts ensures reliable conductivity
• Black polyamide insulation provides structural stability and thermal resistance
• Designed for through-hole mounting with a low-profile form factor

Edgeboard Connectors Applications

• Industrial control systems requiring robust signal transmission
• Telecommunications equipment utilizing standard card edge interfaces
• Consumer electronics with modular board architectures
• Automotive electronic modules needing reliable connectivity

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required board thickness and termination style. Confirm RoHS compliance status and moisture sensitivity level prior to integration into production assemblies to meet regulatory standards.

Edgeboard Connectors Selection Notes

Select this component when a 1.27mm pitch dual-edge connector with 124 positions is required. Ensure the target PCB design accommodates the specified board thickness range of 1.30mm to 1.80mm. Consider the operating temperature limits and material composition for environmental suitability.

Edgeboard Connectors Part Context

This part belongs to the EDAC 302 series, which specializes in standard card edge connectors with fine 0.050" spacing. The series offers various position counts and mounting options, catering to diverse electronic assembly needs while maintaining consistent electrical performance and mechanical reliability across different industrial applications.

Edgeboard Connectors Replacement Considerations

Consult official cross-reference guides for direct substitutes. Verify pin count, pitch, and mounting style match before considering alternative manufacturers.