837-034-540-603

Edgeboard Connectors Overview

The EDAC Inc. 837-034-540-603 is a single-row female card edge connector from the 837 High Temp series, designed for wire wrap termination. It features 34 positions with a 0.156-inch (3.96mm) contact spacing and accepts board thicknesses between 0.054 and 0.070 inches. The contacts are made of copper alloy with a 10.0µin gold plating thickness, housed in a green DAP insulator. Operating within a -40°C to 125°C range, it utilizes cantilever contacts and includes top-mounting eyelets with an 0.116-inch inner diameter.

Edgeboard Connectors Feature Summary

• High temperature capability rated up to 125°C for demanding environments
• Wire wrap termination method ensures secure electrical connections
• Cantilever contact design provides reliable mating force
• Top-mounted floating eyelets facilitate panel installation

Edgeboard Connectors Applications

• Medical interconnect solutions
• Agricultural technology equipment
• Industrial control systems

Edgeboard Connectors Procurement Notes

Verify the complete part number including all suffix digits to ensure correct configuration. Confirm that the specific ordering suffix matches the required termination style and mounting features. Check RoHS compliance status against current regulatory requirements. Validate compatibility with target PCB thickness and mounting constraints before procurement.

Edgeboard Connectors Selection Notes

Select this component when high-temperature stability and wire wrap termination are required. Ensure the 0.156-inch pitch aligns with the circuit board layout. Verify that the single-edge female gender matches the mating card specifications. Consider the mechanical strength of the cantilever contacts for repeated insertion cycles if applicable.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 837 High Temperature Series, which offers robust performance in harsh conditions. The series provides various pin counts and termination options, maintaining consistent dimensional standards across different configurations. It is engineered for durability and reliability in specialized industrial and medical applications.

Edgeboard Connectors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other EDAC 837 series variants only if they match the exact pin count, pitch, and termination type.

Edgeboard Connectors FAQ

What is the maximum operating temperature for this connector?

The connector is rated for operation up to 125°C.

What type of termination does this model use?

It uses wire wrap termination for securing the connection.