305-040-500-201

Edgeboard Connectors Overview

The EDAC Inc. 305-040-500-201 is a standard card edge connector header featuring 40 positions with a 3.96 mm pitch. Designed for panel mounting at a vertical angle, it accommodates a board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and solder lug termination. It supports a continuous current rating of 5 A and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure alignment
• Provides high dielectric strength with 1800VACrms insulation capability
• Features gold-plated copper alloy contacts for reliable signal transmission

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Telecommunications equipment utilizing standardized card edge interfaces
• Automotive electronics demanding high insulation resistance and thermal stability

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against official EDAC documentation to confirm exact plating thickness and housing color variations. Ensure that the polarizing key requirements match the system design specifications before procurement. Confirm compliance with RoHS directives as indicated in the manufacturer's latest datasheet revision.

Edgeboard Connectors Selection Notes

Select this component when a vertical panel-mount header with a 3.96 mm pitch is required. The 40-position configuration suits applications needing moderate density connections. Verify that the target PCB thickness aligns with the 1.57 mm specification to ensure proper mechanical engagement and contact retention during operation.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles while maintaining consistent electrical characteristics. The 305-040-500-201 specifically represents the 40-position variant designed for vertical panel installation with solder lug termination.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 305-series variants such as 305-040-520-201 for potential pin-style termination alternatives. Ensure any substitute maintains the same 3.96 mm pitch and 1.57 mm board thickness compatibility to preserve mechanical fit.