RV8140-50-S13

Overview

The RV8140-50-S13 is a four-line common mode choke manufactured by TE Connectivity Schaffner. It utilizes MnZn core material and is designed for through-hole mounting with PCB terminal termination. The component features a maximum current rating of 50A and an operating voltage of up to 530 VDC. Key electrical specifications include an inductance of 80 µH at 100 kHz, with a DC resistance (DCR) of 0.9 mOhm. The device supports horizontal installation and is suitable for power line filtering applications requiring high current handling capabilities.

Feature Summary

• Four-line configuration for comprehensive common mode noise suppression
• High current capacity rated at 50A for robust power line filtering
• Through-hole construction with PCB terminals for secure mechanical attachment

Applications

• Industrial power distribution systems
• Electromagnetic compatibility (EMC) filtering in heavy machinery
• Power supply input stages requiring multi-line noise reduction

Procurement Notes

Verify the specific inductance value against official datasheets, as sources vary between 0.1mH and 80µH. Confirm the package orientation is horizontal and that the 50A rating aligns with your thermal management design. Ensure the 530VDC operating voltage meets system requirements before procurement.

Selection Notes

Select this component when designing circuits requiring four-line common mode chokes with high current ratings. The MnZn core material offers effective performance at standard frequencies. Consider the through-hole mounting style if surface space is limited or higher mechanical stability is required compared to SMD alternatives.

Part Context

This part belongs to the RV series of common mode chokes from Schaffner EMC. The series typically includes variants with different current ratings such as 40A models. These components are engineered for industrial environments where reliable EMI suppression and durability under high load conditions are critical for system compliance.

Replacement Considerations

Publicly confirmed substitute part numbers for RV8140-50-S13 were not identified in the provided source data. Verify compatibility with existing designs before considering alternative manufacturers.