305-036-555-503

Edgeboard Connectors Overview

The EDAC Inc. 305-036-555-503 is a dual-row card edge connector designed for reliable signal transmission in electronic assemblies. It features 36 positions with a 0.156-inch (3.96mm) pitch and accepts board thicknesses between 0.054 and 0.070 inches. The connector utilizes gold-plated copper alloy contacts with a 10.0µin thickness to ensure durability and low contact resistance. Rated for 5A current, it operates within a temperature range of -40°C to +105°C and complies with RoHS3 standards.

Edgeboard Connectors Feature Summary

• Dual-row female configuration for high-density interconnect applications
• Gold-plated semi-beryllium copper contacts for enhanced conductivity
• Thermoplastic polyester insulation providing stable dielectric properties
• Panel mount installation style with vertical orientation

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interfaces
• Consumer electronics expansion slots
• Automotive embedded module connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against the official EDAC ordering guide to confirm exact pin count, plating thickness, and mounting variations. Ensure compatibility with target PCB thickness specifications before procurement. Cross-reference manufacturer datasheets for updated environmental compliance status and lead time requirements.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with 3.96mm spacing is required for robust mechanical stability. Consider the 5A current rating and thermal operating limits for circuit design validation. Verify that the target application supports panel mounting constraints and compatible mating card dimensions.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, a line of standard card edge connectors known for versatility. The series offers various position counts and mounting options, catering to diverse industrial and commercial connectivity needs while maintaining consistent dimensional tolerances and material quality.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 305 series variants with matching 36-position dual-row configurations. Verify identical pitch, row count, and mounting style before substitution. Consult official cross-reference guides for equivalent parts from other manufacturers meeting identical electrical and mechanical specifications.