305-032-500-508

Edgeboard Connectors Overview

The EDAC Inc. 305-032-500-508 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 32 positions arranged in two rows with a pitch of 0.156 inches (3.96 mm). The connector utilizes gold-plated copper alloy contacts and solder terminals for secure electrical connections. It accommodates board thicknesses between 0.054 and 0.070 inches (1.37 to 1.78 mm) and supports a continuous current rating of 5 A. The insulator is made of green thermoplastic polyester, ensuring reliable performance within an operating temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for enhanced signal integrity and alignment
• Features gold-plated copper alloy contacts to ensure low contact resistance and corrosion resistance
• Designed with a thermoplastic polyester insulator for stable electrical insulation properties

Edgeboard Connectors Applications

• Medical interconnect solutions requiring reliable high-voltage isolation
• Agricultural technology systems needing durable connectors in harsh environments
• Industrial control panels utilizing dual-edge card edge modules

Edgeboard Connectors Procurement Notes

Verify that the specific suffix 508 corresponds to the required terminal type and flange configuration as defined in the official EDAC datasheet. Confirm compatibility with the target PCB thickness and polarizing key requirements before procurement. Ensure the component meets RoHS3 compliance standards if applicable to the assembly process.

Edgeboard Connectors Selection Notes

Select this model when a 32-position, dual-row connector with a 3.96 mm pitch is required for panel-mounted vertical installations. Consider the 5 A current rating and 1800 VACrms dielectric strength for appropriate voltage and load applications. Verify that the green thermoplastic housing and gold plating meet the environmental and conductivity specifications of the design.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors, which are engineered for robust industrial and specialized applications. The series offers various position counts and termination options, providing flexibility for different board densities. The 305-032-500-508 specifically addresses needs for medium-density connections with high reliability and standardized dimensions.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series variants such as 305-032-500-203 or 305-032-500-578 for alternative termination or packaging options. Ensure any substitute maintains the same 32-position count, 3.96 mm pitch, and panel mount style to guarantee mechanical and electrical compatibility.