RV8540-40-S16

Overview

The RV8540-40-S16 is a common mode choke from the RV8540 series manufactured by Schaffner EMC Inc. It features a MnZn ferrite core and supports a current rating of 40A with an inductance of 60µH (0.1mH). The component operates within a temperature range of -40°C to 125°C and has voltage ratings of 530V AC and 1000V DC. It utilizes a vertical through-hole mounting style.

Feature Summary

• Four-line configuration for enhanced noise suppression
• Vertical through-hole construction for PCB integration
• MnZn ferrite core material for high-frequency performance

Applications

• General-purpose EMI/RFI filtering
• Power supply input stages
• Industrial equipment noise reduction

Procurement Notes

Verify the specific manufacturer part number against official datasheets to ensure compatibility with design requirements. Confirm that the 40A current rating and 60µH inductance meet the application's electrical specifications. Check for any recent product change notices or end-of-life announcements from TE Connectivity Schaffner before finalizing procurement plans.

Selection Notes

Select this component when a four-line common mode choke is required for vertical mounting. Ensure the operating environment stays within the -40°C to 125°C temperature range. Verify that the 530V AC and 1000V DC voltage ratings are sufficient for the circuit. Consider the physical dimensions and lead spacing for PCB layout compatibility.

Part Context

This component belongs to the RV8540 series of common mode chokes produced by Schaffner EMC Inc., now part of TE Connectivity. The series offers various current ratings and inductance values for different filtering needs. The RV8540-40-S16 specifically targets applications requiring robust noise suppression in power lines.

Replacement Considerations

Publicly confirmed substitute part numbers were not identified in the provided source data. Consult official distributor databases or manufacturer cross-reference tools for potential alternatives.