305-020-500-507

Edgeboard Connectors Overview

The EDAC Inc. 305-020-500-507 is a standard card edge connector from the 305 Series, designed for dual-row applications with a 20-position configuration. It features a 3.96 mm (0.156 inch) pitch and accepts PCBs with a thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts with a solder termination type. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C. The housing is constructed from thermoplastic polyester, providing an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for high-density interconnect
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester insulation offers stable mechanical support
• Solder pin termination facilitates secure PCB mounting

Edgeboard Connectors Applications

• Panel-mounted electronic assemblies requiring robust card edge interfaces
• Industrial control systems utilizing standardized board dimensions
• Test and measurement equipment needing durable connection points

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact physical dimensions and flange characteristics. Ensure compatibility with the target PCB thickness of 1.57 mm and verify that the 3.96 mm pitch aligns with the design requirements. Confirm RoHS compliance status through the latest documentation before finalizing procurement specifications.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, panel-mount solution is required for 20-position connections. The 3.96 mm pitch suits applications needing wider spacing between contacts. Consider the 5 A current rating and operating temperature range to ensure suitability for the intended electrical load and environmental conditions. Verify that the straight installation angle matches the enclosure layout constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which provides various mounting options and row configurations for card edge connectors. The series supports different position counts and termination styles, allowing designers to choose appropriate variants based on space and connectivity needs. The 305-020-500-507 specifically addresses dual-row, 20-position requirements with panel-mount capabilities.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 Series parts such as 305-020-500-203 for similar specifications but potentially different mounting styles or packaging. Verify that any substitute maintains the same 3.96 mm pitch, 20-position count, and dual-row configuration to ensure mechanical and electrical compatibility.