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Product Detailed Parameters
- Description：FIXED IND 1UH 10.3A 10 MOHM SMD
- Series：HM72E-06
- Mfr：TT Electronics/BI Magnetics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Molded
- Material - Core：-
- Inductance：1 µH
- Tolerance：±20%
- Current Rating (Amps)：10.3 A
- Current - Saturation (Isat)：15A
- Shielding：Unshielded
- DC Resistance (DCR)：10mOhm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 155°C
- Inductance Frequency - Test：100 kHz
- Mounting Type：Surface Mount
- Package / Case：2-SMD
- Supplier Device Package：-
- Size / Dimension：0.285" L x 0.268" W (7.23mm x 6.80mm)
- Height - Seated (Max)：0.118" (3.00mm)
- Features：-
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Overview
The HM72E-061R0LFTR13 is a surface-mount power inductor from the HM72E series by TT Electronics/BI Magnetics. It features an unshielded molded construction with an inductance of 1 µH and a tolerance of ±20%. The component supports a maximum DC current of 10.3 A and a saturation current of 22 A, while maintaining a maximum DC resistance of 10 mΩ. It operates within a temperature range of -55°C to +155°C and utilizes standard SMD terminals.
Feature Summary
- Unshielded molded core design for high-current handling
- High saturation current capability up to 22 A
- Extended operating temperature range up to +155°C
Applications
- Power supply circuits
- Industrial applications
- Transportation systems
Procurement Notes
Verify the specific suffix LFTR13 against official manufacturer documentation to confirm reel quantity and tape specifications. Ensure compatibility with automated pick-and-place equipment regarding package dimensions and terminal type. Cross-reference RoHS compliance status directly with the latest datasheet provided by TT Electronics or BI Technologies before finalizing procurement orders.
Selection Notes
Select this component when high continuous current ratings near 10 A are required alongside low DC resistance. The unshielded design necessitates careful PCB layout to manage electromagnetic interference. Verify that the application environment remains within the specified -55°C to +155°C operational limits to ensure long-term reliability and performance stability.
Part Context
This part belongs to the HM72E series of high-power surface-mount inductors. The series is characterized by molded cores designed for robust performance in demanding environments. It serves as a key passive component in power conversion stages where space efficiency and thermal resilience are critical requirements for system designers.
Replacement Considerations
Publicly confirmed substitute part numbers for HM72E-061R0LFTR13 were not found in the provided source material. Consult official manufacturer channels for direct equivalents.
