305-034-521-507

Edgeboard Connectors Overview

The EDAC Inc. 305-034-521-507 is a standard card edge connector from the 305 series, designed for panel mount installation with vertical orientation. It features a dual female configuration with 34 positions arranged in two rows of 17 contacts each. The connector utilizes a 3.96 mm (0.156 inch) pitch and accepts PCBs with thicknesses between 1.37 mm and 1.78 mm. Contacts are constructed from copper alloy with gold plating to ensure reliable signal transmission. It supports a continuous current rating of 5 A and withstands 1800 VACrms dielectric voltage.

Edgeboard Connectors Feature Summary

• Accepts both between-contact and in-contact polarizing keys for secure board alignment
• Features semi-beryllium copper contact type with gold plating for durability
• Designed for panel mounting with vertical insertion angle

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnect solutions
• Medical equipment interfaces needing high reliability
• Agricultural technology applications in harsh environments

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm flange characteristics and termination style. Ensure the target application matches the specified 3.96 mm pitch and dual-edge acceptance requirements. Confirm compliance with RoHS3 standards if environmental regulations apply to the final assembly.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with a 3.96 mm pitch is required for panel-mounted applications. Consider the 5 A current rating and 1800 VACrms insulation capability for electrical safety margins. Verify that the host PCB thickness falls within the 1.37 mm to 1.78 mm range for proper mechanical engagement.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers a comprehensive range of card edge connectors. The series is known for providing reliable interconnect solutions across various industries, including medical and agricultural technologies. The 305 series components are designed to meet stringent performance standards for durability and signal integrity.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305, 315, and 355 Series Ordering Guide for verified substitute part numbers. Ensure any replacement maintains the same 3.96 mm pitch, dual-row configuration, and panel mount style.