306-011-420-104

Edgeboard Connectors Overview

The EDAC Inc. 306-011-420-104 is a standard card edge connector from the 306 series, designed for vertical panel mount applications. It features a dual female configuration with 22 positions arranged in two rows, providing a contact spacing of 0.156 inches (3.96 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Contacts are constructed from copper alloy and finished with gold plating to ensure reliable signal transmission. The insulator body is made of thermoplastic polyester, offering durability and electrical insulation.

Edgeboard Connectors Feature Summary

• Dual female terminal configuration supports robust connection to double-sided card edge PCBs
• Vertical panel mount orientation facilitates structured integration into equipment enclosures
• Gold-plated copper alloy contacts provide corrosion resistance and stable conductivity
• Thermoplastic polyester housing ensures mechanical stability and high insulation performance

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Medical device internal module connections
• Consumer electronics board-to-board interfaces

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required dual-row configuration and 22-position count before procurement. Confirm compatibility with the target PCB thickness of 0.062 inches to ensure proper insertion force and retention. Check RoHS compliance status if environmental regulations apply to the end product. Ensure the vertical mounting style aligns with the mechanical constraints of the assembly panel.

Edgeboard Connectors Selection Notes

Select this component when a low-profile, single-centerline row design is not sufficient and a dual-row interface is required. The 0.156-inch pitch offers a balance between density and ease of manufacturing compared to finer pitches. Consider the vertical panel mount requirement versus surface mount alternatives based on the structural needs of the host chassis. Verify that the operating temperature range meets the environmental conditions of the deployment site.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 306 series, which specializes in standard card edge connectors for general-purpose electronic applications. The series is characterized by its thermoplastic polyester construction and gold-plated contacts, ensuring long-term reliability in various industrial and commercial environments. It serves as a critical interface component for connecting peripheral cards to main systems.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include variations with different position counts or board thickness tolerances. Cross-series replacements may require verification of mating dimensions and pinout configurations. Ensure any alternative maintains the 0.156-inch pitch and dual female terminal type to preserve mechanical and electrical compatibility.