FL75L20 A

Power Line Filter Modules Overview

The Delta Electronics FL75L20 A is a DC power line filter module from the Delphi series, designed for high-frequency switching power supply applications. It features a three-stage configuration with a rated DC voltage of 75V and a maximum current capacity of 20A. The unit measures 50.8mm x 40.6mm x 12.7mm (2.0” x 1.6” x 0.5”) and utilizes an industry-standard footprint and pin-out for printed-circuit board mounting.

Power Line Filter Modules Feature Summary

• Reduces conducted common-mode and differential-mode noise on input or output lines
• Optimized for use with high-frequency board-mounted DC/DC converters
• Printed-circuit board mountable with industry standard footprint and pin-out

Power Line Filter Modules Applications

• Common-mode and differential-mode filtering of power supply DC input and output lines
• Computer applications
• Communications equipment

Power Line Filter Modules Procurement Notes

Verify component status as obsolete before procurement planning. Confirm compatibility with existing PCB layouts due to specific footprint requirements. Ensure design reviews account for the 75V DC rating and 20A current limits. Check for available substitute models if new production is required.

Power Line Filter Modules Selection Notes

Select this module for applications requiring compact EMI/EMC filtering in DC power paths. The three-stage design provides effective noise reduction for sensitive electronics. Consider the physical dimensions and surface-mount capability when evaluating space constraints within the target system architecture.

Power Line Filter Modules Part Context

This component belongs to the Delphi series of filter modules manufactured by Delta Electronics. It is engineered to provide reliable performance under stressful operating conditions while maintaining small size. The product supports ISO 9001, TL 9000, and other quality certifications during manufacturing.

Power Line Filter Modules Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the part status is listed as obsolete, engineers should consult official manufacturer channels for current equivalent recommendations or updated series replacements.

Power Line Filter Modules FAQ

What type of noise does the FL75L20 A filter?

It reduces both conducted common-mode and differential-mode noise on power supply lines.

Is the FL75L20 A suitable for AC input?

No, it is specified as a DC filter module with a rated DC voltage of 75V.