306-020-420-112

Edgeboard Connectors Overview

The EDAC Inc. 306-020-420-112 is a standard card edge connector from the 306 series, designed for dual female termination via solder pins. It features 40 positions with 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) and utilizes a low-profile insulator body constructed from thermoplastic polyester. Gold-plated copper alloy contacts ensure reliable electrical performance.

Edgeboard Connectors Feature Summary

• Dual female termination configuration for secure board insertion
• Low-profile insulator body design for space-constrained applications
• Gold-plated copper alloy contacts for corrosion resistance
• Solder pin end type for robust panel mount installation

Edgeboard Connectors Applications

• Industrial control systems requiring high-density interconnects
• Telecommunications equipment backplanes
• Test and measurement instrumentation modules
• Automotive electronic control units

Edgeboard Connectors Procurement Notes

Verify that the specific ordering suffix matches the required contact plating and termination style. Confirm compatibility with the target PCB thickness of 0.062 inches to ensure proper mechanical retention. Cross-reference the manufacturer datasheet for environmental ratings and mating cycle specifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided card edge interface with 40 circuits is required. Ensure the application supports the 0.156-inch pitch dimension. Verify that the panel mount orientation aligns with the system chassis design constraints. Consider the thermal and electrical ratings provided in the official specification sheet for operational safety.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and mounting styles. The 306-020-420-112 specifically denotes a 40-position dual female variant with gold contacts and solder termination, distinct from single-row or different pitch alternatives within the broader product family.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 306 series parts with identical 40-position dual female configurations. Verify that any alternative maintains the 0.156-inch spacing and 0.062-inch board thickness acceptance criteria to preserve mechanical fit.