306-019-420-104

Edgeboard Connectors Overview

The EDAC Inc. 306-019-420-104 is a standard card edge connector receptacle designed for panel mount applications. It features a dual-edge configuration with 38 positions arranged in two rows of 19, utilizing a 3.96 mm (0.156 inch) contact spacing. The component accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). Electrical specifications include a current rating of 5 A and an insulation resistance of 5 GOhms. The contacts are constructed from copper alloy with tin plating, while the housing is made of green thermoplastic polyester. Operating temperatures range from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design accommodating specified PCB thickness
• Low profile insulator body construction for compact integration
• Single centerline row configuration per side for standardized alignment

Edgeboard Connectors Applications

• Panel-mounted electronic interconnect systems
• Industrial control board connections
• Telecommunications hardware interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm contact plating and housing color variations. Ensure the selected variant matches the required environmental operating temperature range and PCB thickness tolerance. Confirm availability status through authorized distributors as supply conditions may vary by region. Cross-reference the manufacturer part number with internal bill of materials to prevent substitution errors during assembly.

Edgeboard Connectors Selection Notes

Select this connector when a dual-edge interface with 3.96 mm pitch is required for panel mounting. Verify that the target PCB thickness aligns with the 1.57 mm nominal specification to ensure proper mechanical retention. Consider the tin-plated contacts for general-purpose applications where gold plating is not strictly necessary. Evaluate the thermal rating of +105°C against the operational environment to guarantee long-term reliability under heat stress.

Edgeboard Connectors Part Context

This component belongs to the EDAC 306 series of standard card edge connectors. The series offers extensive design options to tailor interconnect requirements. The 306 series typically supports various position counts and mounting styles, providing flexibility for diverse electronic packaging needs. This specific model represents a high-density option within the series, optimized for robust mechanical connection in industrial settings.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers: None identified.