RV8541-25-S12

Overview

The RV8541-25-S12 is a vertical through-hole common mode choke from the Schaffner RV Series, designed for PCB mounting. It features four lines with an inductance of 570 µH at 100 kHz and supports a maximum DC current of 25 A. The component has a maximum DC resistance of 3 mOhms and operates within a temperature range of -40°C to +125°C. It meets UL 94V-0 flammability standards and is rated for PD2 pollution degree with IP00 protection.

Feature Summary

• Four-line configuration for multi-phase noise suppression
• Vertical board mount design for space-efficient integration
• High current handling capability up to 25 A
• Compliant with UL 94V-0 safety standards

Applications

• Three-phase motor drive systems
• Industrial power supply EMC filtering
• Variable frequency drive input stages
• Grid-connected renewable energy inverters

Procurement Notes

Verify the manufacturer part number RV8541-25-S12 against official Schaffner documentation to ensure authenticity. Confirm that the specified 570 µH inductance and 25 A current rating match your circuit requirements. Check for RoHS compliance status and verify the vertical pin configuration matches your PCB footprint. Ensure storage conditions adhere to humidity sensitivity levels if applicable.

Selection Notes

Select this component when high current capacity and compact vertical mounting are required for three-phase applications. The 570 µH inductance provides effective common mode noise attenuation at 100 kHz. Verify that the 3 mOhm DCR aligns with thermal management constraints. Ensure the PD2 pollution degree rating suits the installation environment.

Part Context

This component belongs to the Schaffner RV Series of nano common mode chokes. The series is engineered for high-density power electronics applications requiring robust EMI suppression. The RV8541 variant specifically addresses four-line configurations, distinguishing it from single or dual-line counterparts in the same family.

Replacement Considerations

RV8541-25-S02: Similar specifications but may differ in pin configuration or height. RV8541-25-S16: Alternative version with potential dimensional differences. Verify inductance, current rating, and mechanical fit before substitution.