306-009-421-158

Edgeboard Connectors Overview

The EDAC Inc. 306-009-421-158 is a standard card edge connector designed for dual-edge PCB insertion. It features an 18-position female configuration with a 0.156-inch (3.96mm) contact spacing. The connector utilizes tin-plated contacts and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). Constructed with a low-profile green insulator body, it provides reliable vertical panel mounting for interconnect applications requiring robust mechanical stability.

Edgeboard Connectors Feature Summary

• Accepts 0.062 inch nominal thickness PCBs
• Low profile insulator body design
• Dual edge female contact configuration

Edgeboard Connectors Applications

• Standard card edge interconnect systems
• Panel mounted electronic assemblies
• Vertical PCB insertion modules

Edgeboard Connectors Procurement Notes

Verify the specific contact finish designation against official EDAC documentation to confirm tin plating specifications. Ensure the ordering suffix matches the required board thickness tolerance of 0.062 inches. Confirm that the 18-position count aligns with the target circuit design requirements before procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with 0.156-inch spacing is required for 0.062-inch thick boards. The tin-plated contacts offer a cost-effective solution for general-purpose applications. Verify compatibility with existing panel mounting hardware and ensure the low-profile form factor fits within the designated enclosure constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and termination options. The 306-009-421-158 specifically addresses needs for 18-position dual-edge connections with tin contacts, providing a standardized interface for vertical PCB mounting in industrial and commercial electronics.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 306 Series Ordering Guide for direct substitutes with identical spacing and board thickness tolerances. Verify that alternative parts maintain the same dual-edge female configuration and panel mounting style to ensure mechanical interchangeability.