RSMN-2003L

Power Line Filter Modules Overview

The RSMN-2003L is a single-phase power line EMC filter manufactured by TDK-Lambda. It features a rated AC voltage of 250V and a rated current capacity of 3A. The component supports both AC and DC applications with a maximum rated DC voltage of 250V. It provides high dielectric strength, withstanding AC 2500V for 60 seconds between the line and earth terminals. The unit operates within a temperature range of -25°C to 85°C.

Power Line Filter Modules Feature Summary

• Single-stage EMI/EMI filtering design for power line noise suppression
• Terminal block connection interface for secure mounting
• Certified for CSA, EN, and UL safety standards

Power Line Filter Modules Applications

• General purpose industrial equipment power conditioning
• Medical device power supply input stages
• Office automation machinery noise reduction

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'L' against the manufacturer's latest datasheet to confirm terminal configuration and pinout compatibility. Ensure the application environment remains within the specified -25°C to 85°C operating temperature range. Confirm that the system voltage does not exceed the 250VAC/DC rating to maintain dielectric integrity and safety certification compliance.

Power Line Filter Modules Selection Notes

Select this model for circuits requiring 3A continuous current handling at 250VAC. Compare attenuation characteristics against the RSMN series family if higher current ratings are needed. Verify enclosure space constraints as this is a module-style filter. Ensure the installation method aligns with the terminal block termination style provided in the mechanical drawings.

Power Line Filter Modules Part Context

This component belongs to the TDK-Lambda RSMN series of single-phase power filters. The series covers rated currents from 3A to 300A with a consistent 250VAC rated voltage. These filters are designed for general-purpose EMI suppression in various electronic systems requiring certified safety compliance.

Power Line Filter Modules Replacement Considerations

The RSMN-2003 is listed as a related part number in distributor catalogs. Verify electrical parameters and physical dimensions before substitution. No other direct substitute part numbers are confirmed in the available documentation.