306-017-421-107

Edgeboard Connectors Overview

The EDAC Inc. model 306-017-421-107 is a standard card edge connector designed for dual-edge board insertion. It features 34 positions with a 3.96 mm (0.156 inch) pitch, accommodating board thicknesses between 1.37 mm and 1.78 mm. The connector utilizes tin-plated copper alloy contacts and a green thermoplastic polyester housing. Rated for 5 A current, it supports panel mount installation via solder pin termination. Operating temperatures range from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board retention
• Thermoplastic polyester insulation providing high dielectric strength
• Solder pin termination ensures stable PCB mounting
• Copper alloy contacts with tin plating for reliable conductivity

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 confirm contact plating and housing color specifications. Ensure the selected variant matches the required board thickness tolerance of 1.37 mm to 1.78 mm. Confirm RoHS compliance status through the latest product documentation before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card edge interface with a 3.96 mm pitch is required. Verify that the application environment falls within the -40°C to +105°C operating temperature range. Ensure the PCB design accommodates the specified 1.57 mm nominal board thickness constraint for proper mechanical fit.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and termination styles. The 306-017-421-107 specifically denotes a 34-position dual-edge receptacle with tin-plated contacts and a green thermoplastic housing.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include EDAC models 306-017-421-104 and 306-017-421-168, which share identical mechanical dimensions and pitch but differ in contact plating or housing color. Cross-reference the official EDAC interchangeability guide to verify electrical compatibility.