306-015-421-108

Edgeboard Connectors Overview

The EDAC Inc. 306-015-421-108 is a standard card edge connector from the 306 series, designed for dual-edge board applications. It features 30 positions with a 0.156-inch (3.96 mm) pitch and accepts boards with thicknesses ranging from 0.054 to 0.070 inches (1.37 to 1.78 mm). The connector utilizes female contacts with tin plating on copper alloy substrates. It supports panel mount installation via flanges with a 0.156-inch diameter and employs a solder pin termination method. The housing is constructed from green thermoplastic polyester, ensuring reliable performance within an operating temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure mating with specified card edge PCBs
• Panel mount design with integrated flanges for stable mechanical positioning
• Tin-plated copper alloy contacts providing corrosion resistance and conductivity
• Thermoplastic polyester insulation rated for high-temperature industrial environments

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Telecommunications equipment utilizing dual-edge circuit boards
• Test and measurement instrumentation interfaces
• Automotive electronics modules needing durable signal connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact contact plating and material specifications. Ensure compatibility with target PCB thickness limits before procurement. Confirm RoHS compliance status through current manufacturer datasheets as regulatory requirements may evolve. Cross-reference the Mouser or DigiKey part numbers with the original manufacturer listing to avoid counterfeit components. Validate that the tin-plated variant meets the environmental requirements of the intended application.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with a 3.96 mm pitch is required for panel mounting. The 30-position count suits moderate-density signal routing needs. Tin plating offers cost-effective protection suitable for non-high-frequency applications. Verify that the 0.156-inch flange diameter aligns with the chassis mounting holes. Consider the -40°C to +105°C operating range for thermal stability in enclosed enclosures.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series, which specializes in standard card edge connectors for general-purpose electronic applications. The series provides various position counts and mounting styles to accommodate diverse PCB designs. The 306 series is characterized by its use of thermoplastic polyester insulators and standardized spacing dimensions. It serves as a foundational interconnect solution for industries requiring reliable, solderable connections without specialized high-speed signaling requirements.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical pitch and position counts but different plating or housing colors. Verify that any replacement maintains the 0.156-inch flange diameter and dual-edge female contact type. Ensure the alternative part supports the same PCB thickness range and panel mount configuration. Consult official cross-reference guides for verified equivalent part numbers.