306-014-421-103

Edgeboard Connectors Overview

The EDAC Inc. model 306-014-421-103 is a standard card edge connector receptacle from the 306 series. It features 28 positions with a 3.96 mm (0.156 inch) pitch and supports dual-edge board insertion. The connector utilizes copper alloy contacts with tin plating for reliable signal transmission. Designed for panel mount installation, it accommodates PCB thicknesses ranging from 1.37 mm to 1.78 mm. The housing is constructed from green thermoplastic polyester, ensuring durability in industrial environments.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board retention
• Panel mount design with vertical orientation for structural stability
• Tin-plated copper alloy contacts ensure consistent electrical conductivity
• Thermoplastic polyester housing provides thermal resistance and mechanical strength

Edgeboard Connectors Applications

• Industrial control system interface connections
• Telecommunications equipment backplane interconnects
• Consumer electronics module assembly
• Medical device circuit board integration

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact plating and housing color specifications. Ensure the target PCB thickness falls within the specified 1.37 mm to 1.78 mm range for proper mechanical engagement. Confirm RoHS compliance requirements align with project standards before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card edge connector with a 3.96 mm pitch is required for panel-mounted applications. The tin-plated contacts are suitable for general-purpose signaling where gold plating is not strictly necessary. Verify that the 28-position count matches the circuit design requirements and that the vertical mounting style fits the enclosure constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors, which are widely used in various electronic assemblies. The series offers multiple position counts and mounting options to accommodate diverse design needs. The 306-014-421-103 specifically addresses applications requiring robust dual-edge connectivity with a standardized pitch and panel-mount form factor.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 306 Series Ordering Guide for direct substitute part numbers with equivalent pin counts and pitches. Verify compatibility with existing PCB layouts and mounting hardware before switching to alternative components from the same series or other manufacturers.