306-010-421-108

Edgeboard Connectors Overview

The EDAC Inc. 306-010-421-108 is a standard card edge connector receptacle from the 306 series, designed for panel mount installation with a vertical orientation. It features a dual-edge configuration with 20 positions and a contact spacing of 0.156 inches (3.96 mm). The connector utilizes tin-plated copper alloy contacts and a green thermoplastic polyester housing. It supports a current rating of 5 A and accommodates board thicknesses ranging from 0.054 to 0.070 inches (1.37 to 1.78 mm), operating within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for secure board retention
• Vertical panel mount style with solder pin termination
• Thermoplastic polyester insulator for high-temperature stability

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct plating and contact type specifications. Confirm that the required board thickness falls within the specified tolerance range of 0.054 to 0.070 inches. Check regional availability as distribution status may vary by location. Ensure compliance with RoHS3 requirements if applicable to the assembly process.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connection is required for vertical panel mounting applications. The 3.96 mm pitch suits designs needing robust mechanical retention for thicker circuit boards. Verify that the 5 A current rating meets the signal or power requirements of the target application. Consider the tin plating option for cost-effective soldering compatibility in non-corrosive environments.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 Series, which offers various configurations for card edge connections. The series provides multiple mounting styles, contact terminations, and guide solutions. The 306-010-421-108 specifically addresses needs for dual-edge interfaces with standard panel mounting capabilities, fitting into broader industrial connectivity ecosystems requiring reliable vertical interconnects.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 306 series parts with matching 20-position dual-edge layouts and 3.96 mm pitch. Verify equivalent thermal ratings and current capacities before substitution. Cross-reference mechanical dimensions to ensure panel cutout compatibility.