337-034-556-808

Edgeboard Connectors Overview

The EDAC Inc. part number 337-034-556-808 is a standard card edge connector designed for dual female contact configurations. It features 34 positions with a pitch of 0.156 inches (3.96 mm). The connector supports board thicknesses ranging from 0.054 to 0.070 inches (1.37 mm to 1.78 mm) and utilizes a straight mounting style with solder pin termination. Constructed with copper alloy contacts featuring gold plating, the housing is made of thermoplastic polyester. It operates within a temperature range of -40°C to +105°C and has an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual row female contact configuration for secure card edge insertion
• Gold-plated copper alloy contacts ensure reliable electrical conductivity
• Thermoplastic polyester housing provides structural stability and insulation
• Solder pin termination facilitates direct printed circuit board integration

Edgeboard Connectors Applications

• Industrial control system interface connections
• Telecommunications equipment backplane interconnects
• Embedded computing module attachment points
• Test and measurement instrument signal routing

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact termination and orientation variants. Ensure compatibility with target PCB hole sizes and soldering profiles. Confirm RoHS compliance status through current manufacturer declarations. Cross-reference dimensional drawings with enclosure constraints before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when dual-row connectivity is required for single-sided or double-sided cards. Verify that the target PCB thickness falls within the specified 1.37 mm to 1.78 mm range. Ensure the application environment remains within the -40°C to +105°C operational limits. Confirm that the 3.96 mm pitch aligns with existing design rules and spacing requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 337 series of standard card edge connectors. The series offers various position counts and termination options. It serves as a robust interconnect solution for high-density applications requiring durable mechanical retention and consistent electrical performance across industrial environments.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference guides for verified substitute part numbers. Ensure any replacement maintains identical pitch, row count, and termination type. Validate mechanical dimensions and mounting style compatibility before substitution.