SPM10040T-100M-HZR

Fixed Inductors Overview

The TDK SPM10040T-100M-HZR is a shielded drum core wirewound power inductor designed for surface mount applications. It features an inductance of 10 µH with a tolerance of ±20%. The component supports a maximum current rating of 6.5 A and exhibits a maximum DC resistance of 32.3 mΩ. Operating within a temperature range of -40°C to 125°C, it utilizes a nonstandard package measuring 10.70 mm in length, 10.00 mm in width, and 4.00 mm in height.

Fixed Inductors Feature Summary

• Shielded drum core construction minimizes electromagnetic interference
• High saturation current capability for robust power management
• Surface mount design facilitates automated assembly processes

Fixed Inductors Applications

• DC-DC converter circuits
• Power supply modules
• Point-of-load regulation systems

Fixed Inductors Procurement Notes

Verify the specific suffix HZR against official TDK documentation to confirm tape and reel packaging specifications. Ensure the requested quantity aligns with standard manufacturing pack sizes. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when designing circuits requiring a 10 µH inductance with high current handling capabilities. The shielded structure is suitable for noise-sensitive environments. Verify that the 6.5 A current rating meets the peak load requirements of the target application while ensuring the physical dimensions fit the available PCB footprint constraints.

Fixed Inductors Part Context

This inductor belongs to the SPM series from TDK Corporation, which focuses on compact power magnetic components. The SPM10040T variant specifically targets space-constrained designs requiring reliable performance in demanding thermal conditions. It serves as a critical passive element in modern electronic power conversion architectures.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult TDK technical support or authorized distributors for validated cross-references if alternative sourcing is required.