RV8541-50-S12

Overview

The RV8541-50-S12 is a vertical through-hole common mode choke from the Schaffner RV8541 series, designed for four-line power applications. It features an inductance of 90 µH with a 1% tolerance and supports a maximum DC current of 50 A. The component has a maximum DC resistance of 900 µΩ and operates within a temperature range of -40°C to +125°C. Rated for a maximum operating voltage of 530 VDC, it utilizes PCB terminal termination for secure mounting.

Feature Summary

• Vertical four-line configuration for multi-phase or complex power filtering
• High current handling capability suitable for robust power systems
• Through-hole PCB mount design for mechanical stability

Applications

• Industrial power supply input filtering
• Four-line AC/DC conversion stages
• Electromagnetic interference suppression in heavy machinery

Procurement Notes

Verify the specific suffix S12 against the manufacturer's latest datasheet to confirm pinout and physical dimensions. Ensure the selected variant matches the required 50A current rating and 90µH inductance for your circuit design. Confirm RoHS compliance status directly with TE Connectivity/Schaffner documentation before finalizing procurement orders.

Selection Notes

Select this component when high current capacity and low DC resistance are critical for minimizing power loss in four-line configurations. The vertical form factor aids in board layout optimization where height constraints allow. Compare the 90µH inductance value against system noise requirements to ensure adequate attenuation without saturation at peak load currents.

Part Context

This part belongs to the RV8541 series of nano common mode chokes manufactured by TE Connectivity under the Schaffner brand. The series is engineered for compact EMC solutions in power electronics. The RV8541-50-S12 specifically denotes the 50A current rating and standard vertical through-hole packaging variant within this product family.

Replacement Considerations

Consult official substitution guides for equivalent inductance and current ratings. Verify that any alternative maintains the four-line topology and vertical mounting style to fit existing PCB footprints without redesign.