837-009-540-608

Edgeboard Connectors Overview

The EDAC Inc. 837-009-540-608 is a single-row, female card edge connector from the 837 High Temperature Series. It features 9 positions with a 0.156-inch (3.96mm) contact spacing. Designed for through-hole mounting, it utilizes wire wrap termination and cantilever contacts with gold plating. The green DAP insulator supports board thicknesses of 0.054 to 0.070 inches. Operating temperature ranges from -40°C to 125°C.

Edgeboard Connectors Feature Summary

• High-temperature rated construction suitable for demanding thermal environments
• Cantilever contact design ensures reliable signal transmission
• Gold-plated terminals provide corrosion resistance and low contact impedance

Edgeboard Connectors Applications

• Industrial control systems requiring high thermal stability
• Automotive electronics modules
• Communication equipment backplanes
• Aerospace and defense circuit boards

Edgeboard Connectors Procurement Notes

Verify the complete part number including suffixes to ensure correct termination style and plating specifications. Confirm RoHS compliance status as required by project regulations. Cross-reference datasheet dimensions against PCB layout constraints before procurement. Ensure sourcing from authorized channels to guarantee component authenticity and traceability.

Edgeboard Connectors Selection Notes

Select this connector when a single-edge female interface with wire wrap termination is required. The 0.156-inch pitch accommodates standard board layouts. Verify that the target application operates within the specified -40°C to 125°C temperature range. Ensure the PCB thickness falls within the supported 0.054 to 0.070-inch specification for proper mating.

Edgeboard Connectors Part Context

This component belongs to the EDAC 837 Series, designed for high-temperature applications. The series offers various pin counts and configurations using similar structural principles. It serves as a robust interconnect solution for rigid board-to-board connections in harsh environments where standard connectors may fail due to thermal stress.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official EDAC catalogs for functional equivalents within the same series or compatible product lines.