345-039-544-604

Edgeboard Connectors Overview

The EDAC Inc. 345-039-544-604 is a standard card edge connector from the 345 series, designed for vertical through-hole mounting. It features 39 positions with a 2.54 mm pitch and supports a board thickness of 1.57 mm. The contacts are gold-plated copper alloy, rated for 3 A current, while the thermoplastic polyester housing provides insulation resistance of 5 GOhms. Operating within -40°C to +105°C, this single-row connector includes flanges and utilizes wire wrap termination.

Edgeboard Connectors Feature Summary

• Vertical through-hole mounting configuration with integrated flanges
• Gold-plated copper alloy contacts ensuring reliable signal transmission
• Thermoplastic polyester housing for robust insulation properties

Edgeboard Connectors Applications

• General electronic circuit interconnections
• Industrial control system backplanes
• Telecommunications equipment modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC datasheet to confirm exact pin count, termination style, and plating specifications. Ensure compatibility with the target PCB board thickness of 1.57 mm and verify that the wire wrap termination method aligns with the assembly process requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a vertical, single-row card edge interface with wire wrap termination is required. The 39-position count and 2.54 mm pitch suit standard density applications. Confirm that the 3 A current rating and thermal range meet the operational demands of the specific circuit design environment.

Edgeboard Connectors Part Context

This part belongs to the EDAC 345/395 series of card edge connectors, which are engineered for high-reliability interconnect solutions. The series offers various position counts and termination options, providing standardized interfaces for modular electronic systems requiring secure and durable connections in demanding environments.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC cross-reference documentation for verified substitute part numbers. Do not assume generic equivalents match the specific flange, termination, or plating requirements without explicit manufacturer confirmation.

Edgeboard Connectors FAQ

What is the maximum operating temperature for this connector?

The maximum operating temperature is +105°C.

Does this connector include flanges?

Yes, the product specification indicates it is supplied with flanges.