305-034-556-204

Edgeboard Connectors Overview

The EDAC Inc. 305-034-556-204 is a standard card edge connector designed for dual-edge board applications. It features 34 positions arranged in two rows with a 3.96 mm (0.156 inch) pitch. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester insulator. It supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C. The unit employs a solder termination method and is rated for PCB thicknesses between 1.37 mm and 1.78 mm.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides thermal stability
• Solder pin termination facilitates panel or PCB mounting

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Test and measurement instrument modules
• Computer peripheral interface boards

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's official ordering guide to confirm insulation style and termination variations. Ensure compatibility with the target PCB thickness specifications before procurement. Confirm RoHS compliance status through the latest datasheet documentation. Cross-reference the Mouser or DigiKey part numbers for accurate sourcing channels.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with a 3.96 mm pitch is required for high-density applications. Consider the 5 A current rating and operating temperature limits for environmental suitability. Evaluate the solder termination type against assembly processes. Compare position counts within the 305 series to match circuit requirements precisely.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and termination options. It is categorized under edgeboard connectors for vertical or panel mounting. The product line focuses on durable interconnect solutions for demanding electronic environments.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 series ordering guide for alternative position counts or termination styles. Verify mechanical dimensions and electrical ratings before substituting with other manufacturers' parts. Ensure the replacement maintains the 3.96 mm pitch specification.