SX3

Overview

The SX3 is a single-phase EMC/EMI line filter module manufactured by Astrodyne TDI. It is rated for 3 A current and 250 VAC voltage at 50/60 Hz operating frequencies. The component utilizes a three-stage filtering architecture to provide high-performance noise suppression. Electrical termination is achieved via quick connect terminals, facilitating integration into power distribution systems.

Feature Summary

• Three-stage filtering architecture for enhanced electromagnetic interference suppression
• Single-phase design optimized for standard AC power line applications
• Quick connect terminal configuration for simplified circuit integration

Applications

• Industrial equipment requiring EMI/EMC compliance
• Medical device power input stages
• Commercial electronics power conditioning

Procurement Notes

Verify the specific datasheet version for the SX3 model to confirm exact dimensional tolerances and terminal specifications. Ensure compatibility with the target system's voltage and current ratings before procurement. Confirm regulatory certifications required for the end application match the component's official documentation.

Selection Notes

Select this component when a single-phase solution with three-stage attenuation is required for 250 VAC systems. The 3 A rating suits moderate load applications. Verify that quick connect terminals align with the PCB or wire harness design constraints of the host equipment.

Part Context

This component belongs to the Astrodyne TDI power line filter portfolio, designed for electromagnetic compatibility in AC power circuits. It serves as a passive filtering stage to protect downstream electronics from conducted noise while suppressing internal emissions.

FAQ

What is the filtering stage count for the SX3?

The SX3 features a three-stage filtering architecture.

What type of electrical termination does the SX3 use?

It uses quick connect terminals for electrical connection.