305-036-555-508

Edgeboard Connectors Overview

The EDAC Inc. 305-036-555-508 is a standard card edge connector from the 305 series, designed for dual-row applications with 36 positions. It features a 3.96 mm (0.156 inch) pitch and supports board thicknesses ranging from 1.37 mm to 1.78 mm. The connector utilizes gold-plated copper alloy contacts with a 10.0 µin (0.25 µm) plating thickness, rated for 5 A current. It employs a half-beam contact type and thermoplastic polyester insulation, operating within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row configuration with 36 positions for high-density interconnects
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides durable insulation
• Half-beam contact design accommodates specified board thicknesses

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies requiring vertical connection
• Industrial control systems utilizing dual-sided card edges
• Test and measurement equipment interfaces
• Communication hardware backplanes

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating thickness, insulation material grade, and mounting style variations. Ensure the target PCB thickness falls within the 1.37 mm to 1.78 mm specification range for proper contact engagement. Confirm RoHS compliance status through the latest product documentation before integration into regulated environments.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, panel-mount card edge connector with a 3.96 mm pitch is required. The 36-position layout suits applications needing moderate I/O density in a vertical form factor. Consider the 5 A current rating and thermal stability up to 105°C for robust industrial operation. Verify that the mating card edge thickness aligns with the connector's mechanical specifications.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various mounting options and row configurations for card edge applications. The series is characterized by its standardized pitch and durable construction suitable for harsh environments. The 305-036-555-508 specifically represents a dual-row variant optimized for panel installation, distinguishing it from single-row or PCB-mount alternatives within the same family.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 305 series parts with matching 36-position, dual-row, and 3.96 mm pitch specifications, such as 305-036-555-558 or 305-036-555-202, provided mounting styles and plating details are verified. Cross-brand replacements require strict adherence to dimensional drawings, electrical ratings, and thermal limits to ensure functional compatibility.