RLF10160T-101M1R1-D

Fixed Inductors Overview

The TDK RLF10160T-101M1R1-D is a shielded, drum-core wirewound power inductor from the RLF-D series. It features a ferrite core and surface mount construction with dimensions of 10.20mm length, 10.00mm width, and 6.40mm height. The component provides an inductance of 100 µH with a tolerance of ±20%. It has a maximum DC resistance of 234 mOhm, a rated current of 1.1 A, and a saturation current of 1.7 A. Operating temperature range is -40°C to 150°C, and it holds AEC-Q200 qualification.

Fixed Inductors Feature Summary

• Shielded drum-core wirewound design for reduced electromagnetic interference
• AEC-Q200 qualified for automotive reliability standards
• High thermal stability supporting operation up to 150°C

Fixed Inductors Applications

• Automotive electronic systems
• Power supply filtering circuits
• DC-DC converter input/output stages

Fixed Inductors Procurement Notes

This component is officially classified as obsolete and no longer manufactured by TDK. Verification of availability should focus on remaining stock from authorized distributors or secondary market suppliers. Ensure that any sourced units are genuine and stored under appropriate conditions to maintain integrity, as end-of-life status may limit warranty coverage and long-term supply continuity.

Fixed Inductors Selection Notes

Engineers replacing this part must consider the discontinuation status when designing new products. The physical footprint and electrical characteristics should be matched with active alternatives from the same manufacturer or compatible families. Verify that substitute components meet the required AEC-Q200 automotive grade specifications and thermal performance limits for the intended application environment.

Fixed Inductors Part Context

The RLF10160T-101M1R1-D belongs to the RLF-D series of low DC resistance power inductors designed for automotive applications. This series emphasizes compact size and high current handling capabilities within a shielded package. The specific model represents a 100 µH variant optimized for filtering and energy storage in power conversion circuits requiring robust performance under varying thermal conditions.

Fixed Inductors Replacement Considerations

Public confirmed substitutes include SPM7054VC-101M-D and CLF10060NIT-101M-D from TDK. These alternatives offer similar inductance values but may differ in physical dimensions or current ratings. Cross-reference datasheets to ensure compatibility with existing board layouts and circuit requirements.