RV8140-25-S11

Overview

The RV8140-25-S11 is a common mode filter choke manufactured by TE Connectivity / Schaffner. It utilizes MnZn core material and features a four-line configuration with horizontal mounting style and radial termination. The component has an inductance of 0.5 mH with a tolerance of 1%. It supports a maximum DC current of 25 A and exhibits a maximum DC resistance of 2.7 mohms. The operating temperature range spans from -40°C to +125°C, and the unit height is 37.1 mm.

Feature Summary

• Four-line common mode choke design for multi-phase applications
• MnZn core material construction
• Horizontal mounting configuration

Applications

• Multi-phase power line filtering
• Industrial equipment EMC suppression
• Power electronics noise reduction

Procurement Notes

Verify the specific suffix S11 against official datasheets to confirm terminal type and mounting orientation. Ensure the 25A current rating aligns with system requirements. Confirm RoHS compliance status through manufacturer documentation before integration into regulated products.

Selection Notes

Select this component for applications requiring four-line common mode filtering with high current capacity. The horizontal mount style suits space-constrained PCB layouts. Verify thermal management capabilities within the specified -40°C to +125°C operating range for reliable performance.

Part Context

This part belongs to the RV8140 series of common mode chokes from Schaffner EMC. The series offers various current ratings and inductance values. The RV8140-25-S11 specifically targets higher current applications compared to lower-rated variants in the same family.

Replacement Considerations

Check for direct substitutes with identical four-line configuration and 25A rating. Verify pin compatibility and mechanical dimensions before substitution.