RSHN-2003

Power Line Filter Modules Overview

The RSHN-2003 is a single-phase power line filter manufactured by TDK-Lambda, designed for general-purpose electromagnetic interference (EMI) suppression. It features a voltage rating of 250VAC and a current rating of 3A. The unit utilizes a one-stage filtering architecture to attenuate conducted noise on AC power lines. It is constructed for chassis mounting applications, providing a compact solution for integrating EMI protection into electronic equipment enclosures.

Power Line Filter Modules Feature Summary

• Single-phase configuration for standard AC power line noise reduction
• One-stage filtering design for effective EMI suppression
• Chassis mount construction for secure enclosure integration

Power Line Filter Modules Applications

• General purpose EMI filtering in electronic equipment
• AC power input stages for industrial devices
• Noise suppression for medical or laboratory instruments

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for detailed attenuation curves and impedance characteristics. Confirm that the 250VAC/3A ratings align with the target system's electrical requirements. Ensure chassis mounting hardware compatibility with the installation environment. Check for any specific safety certifications required for the end application region.

Power Line Filter Modules Selection Notes

Select this component when a single-stage, low-current EMI filter is sufficient for the application. Compare against higher-stage filters if stricter emission limits are required. Consider thermal derating if operating near the maximum current rating. Verify physical dimensions fit within the available chassis space.

Power Line Filter Modules Part Context

This component belongs to the RSHN series of power line filters from TDK-Lambda. The series offers various current ratings up to 300A and supports both single and three-phase configurations. These filters are engineered for robust performance in demanding environments, leveraging TDK's expertise in magnetic components and circuit design for reliable noise suppression.

Power Line Filter Modules Replacement Considerations

Consult official TDK-Lambda documentation for verified substitute part numbers. Ensure replacement units match the original voltage, current, and phase specifications. Verify that alternative filters provide equivalent attenuation performance at the required frequency range.