306-016-421-103

Edgeboard Connectors Overview

The EDAC Inc. 306-016-421-103 is a standard card edge connector receptacle designed for panel mount applications. It features a dual female configuration with 32 positions arranged in two rows, providing a total of 32 contact points. The connector utilizes a 3.96 mm (0.156 inch) pitch and accepts printed circuit boards with a thickness range of 1.37 mm to 1.78 mm (0.054" to 0.070"). Constructed with copper alloy contacts featuring tin plating, it ensures reliable signal transmission. The housing is made from green thermoplastic polyester, offering durability and insulation.

Edgeboard Connectors Feature Summary

• Dual female design accommodates double-sided card edge PCBs
• Panel mount installation with vertical orientation
• Tin-plated copper alloy contacts for secure termination
• Thermoplastic polyester insulator body for structural integrity

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment board connections
• Automotive electronics module interfaces
• Test and measurement instrument backplanes

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact plating and position count. Ensure the target PCB thickness falls within the specified 1.37 mm to 1.78 mm range for proper engagement. Confirm RoHS compliance status if required by project specifications. Cross-reference the manufacturer part number with distributor catalogs to avoid confusion with similar series variants.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 32-position card edge interface is required. The 3.96 mm pitch dictates compatible PCB trace spacing. Verify that the application environment stays within the -40°C to +105°C operating temperature range. Consider the vertical panel mount style for integration into chassis designs requiring direct board insertion.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 Series, which specializes in standard card edge connectors. The series offers various position counts and mounting styles. The 306-016-421-103 specifically addresses needs for medium-density dual-sided connections. It complements other parts in the family by providing a standardized form factor for industrial and commercial electronic assemblies.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 306 series parts with matching 32-position dual female configurations. Verify identical 3.96 mm pitch and PCB thickness compatibility before substitution. Alternative manufacturers may offer equivalent specs but require mechanical fit verification.