307-038-456-207

Edgeboard Connectors Overview

The EDAC Inc. 307-038-456-207 is a standard card edge connector from the 307 series, designed for vertical panel mounting applications. It features a dual female configuration with 38 positions arranged in two rows. The contact pitch is 3.96 mm (0.156 inches), and it accommodates PCBs with a nominal thickness of 1.57 mm. The contacts are constructed from copper alloy with gold plating to ensure reliable signal transmission. Rated for 5 A current, the connector operates within a temperature range of -40°C to +105°C. The housing is made of thermoplastic material, providing structural integrity and insulation.

Edgeboard Connectors Feature Summary

• Dual-row female interface design for high-density board-to-board connections
• Vertical panel mount style with flanged installation for secure positioning
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Thermoplastic housing compatible with specified PCB thickness standards

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Telecommunications equipment utilizing standard card edge form factors
• Test and measurement devices needing reliable signal pathways
• Automotive electronics modules with specific thermal requirements

Edgeboard Connectors Procurement Notes

Verify that the procurement channel provides original manufacturer documentation or authorized distributor certification. Confirm the part number matches exactly, including suffix codes, as variations may indicate different plating or packaging. Ensure compliance with RoHS directives if required by your project specifications. Request batch traceability records to guarantee component authenticity and quality consistency during assembly processes.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with 3.96 mm spacing is required for vertical panel mounting. Ensure the mating PCB thickness falls within the acceptable range of 1.37 mm to 1.78 mm. Consider the 5 A current rating and operating temperature limits against your system's electrical and environmental demands. Verify that the gold-plated contacts meet your conductivity and durability standards for the intended application environment.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 307 series, which specializes in standard card edge connectors. The series offers various position counts and row configurations to suit different connectivity needs. The 307-038-456-207 specifically addresses applications requiring 38 positions in a dual-row layout. It complements other components in the EDAC portfolio by providing standardized dimensions and reliable performance for industrial and commercial electronic assemblies.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC part numbers sharing the same 307 series designation and identical pin count and pitch. Verify mechanical compatibility, including flange dimensions and PCB thickness tolerance, before substitution. Ensure electrical ratings such as current capacity and voltage withstand match or exceed the original specifications. Consult official EDAC ordering guides for approved alternatives within the same product family.