307-026-400-268

Edgeboard Connectors Overview

The EDAC Inc. 307-026-400-268 is a standard card edge connector receptacle featuring 26 positions with a 3.96 mm pitch. Designed for PCB mount applications, it utilizes gold-plated copper alloy contacts and a thermoplastic polyester housing. The component supports a current rating of 5 A and accommodates board thicknesses ranging from 1.37 mm to 1.78 mm. It employs a solder termination method and operates within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Gold-plated copper alloy contacts ensure reliable conductivity
• Thermoplastic polyester housing provides structural stability
• Solder termination facilitates direct PCB integration

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Test and measurement instrument interfaces
• Automotive electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm plating type and flange characteristics. Ensure compatibility with target PCB thickness specifications before procurement. Confirm RoHS compliance status through manufacturer datasheets. Validate that the selected variant matches the required current rating and operating temperature range for the intended application environment.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 3.96 mm pitch is required. Ensure the design accommodates the specified 26-position layout and right-angle mounting style. Verify that the target printed circuit board thickness falls within the 1.37 mm to 1.78 mm operational window. Confirm that the thermoplastic polyester material meets environmental resistance requirements.

Edgeboard Connectors Part Context

This part belongs to the EDAC 307 series of standard card edge connectors. The series offers various position counts and mounting configurations. Components in this family share common dimensional standards and electrical characteristics, facilitating modular design approaches across different electronic systems requiring robust edge-board connections.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include EDAC 307-026-400-201 and 307-026-400-258. These variants maintain the same 26-position count and 3.96 mm pitch. Verify that alternative suffixes match the required contact plating and housing material specifications before substitution.