306-021-400-101

Edgeboard Connectors Overview

The EDAC Inc. 306-021-400-101 is a standard card edge connector receptacle designed for vertical panel mount applications. It features a dual female contact configuration with 42 positions and a 3.96 mm (0.156 inch) pitch. The unit utilizes tin-plated copper alloy contacts housed in a green thermoplastic polyester insulator. It is engineered to accept printed circuit boards with a nominal thickness of 1.57 mm, ensuring reliable signal transmission in industrial electronic assemblies.

Edgeboard Connectors Feature Summary

• Dual edge female contact design for secure board insertion
• Vertical orientation facilitates direct panel mounting integration
• Tin-plated contacts provide corrosion resistance and conductivity
• Green thermoplastic polyester housing offers structural stability

Edgeboard Connectors Applications

• Industrial control system interface modules
• Telecommunications equipment backplanes
• Test and measurement instrument card connections
• Automotive electronics subsystems

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm contact plating type and insulation color. Ensure the target application supports the required 1.57 mm board thickness and vertical mounting constraints. Confirm availability status as distribution channels may vary by region.

Edgeboard Connectors Selection Notes

Select this component when a 42-position dual-edge connector is required for vertical panel installation. The 3.96 mm pitch accommodates standard board layouts. Tin plating is suitable for general-purpose environments where gold plating is not strictly necessary. Verify thermal ratings against operational requirements.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series provides various position counts and mounting styles. The 306-021-400-101 specifically denotes the 42-position variant with dual female contacts and tin plating within this product family.

Edgeboard Connectors Replacement Considerations

Cross-reference compatible parts such as the 306-021-521-101 or 306-021-500-101 from EDAC for alternative plating options. Verify that substitute components maintain identical pitch, position count, and mounting orientation before implementation.