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Product Detailed Parameters
- Description：FIXED IND 10UH 6A 26 MOHM SMD
- Series：HM73
- Mfr：TT Electronics/BI Magnetics
- Package：Cut Tape (CT)
- Type：-
- Material - Core：-
- Inductance：10 µH
- Tolerance：±20%
- Current Rating (Amps)：6:00 AM
- Current - Saturation (Isat)：10A
- Shielding：Shielded
- DC Resistance (DCR)：26mOhm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 155°C
- Inductance Frequency - Test：100 kHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.512" L x 0.512" W (13.00mm x 13.00mm)
- Height - Seated (Max)：0.197" (5.00mm)
- Features：-
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Overview
The HM73-31100LFTR13 is a shielded surface mount power inductor from the HM73 series manufactured by TT Electronics/BI Magnetics. It features an inductance of 10 uH and utilizes a rectangular flat wire construction to achieve low DC resistance and reduced power loss. The component is designed for PCB mounting with SMD/SMT termination style. It operates within a temperature range of -40°C to +125°C and supports frequencies up to 3MHz. The device is RoHS compliant and supplied in cut tape or reel packaging.
Feature Summary
- Shielded design utilizing rectangular flat wire technology
- Low profile surface mount construction
- Optimized for high power applications with low power loss
Applications
- Power supply circuits
- DC-DC converter modules
- General purpose power filtering
Procurement Notes
Verify the specific manufacturer designation, as the part may be listed under BI Technologies or TT Electronics depending on the source document. Confirm that the suffix LFTR13 corresponds to the correct packaging configuration of cut tape or reel. Ensure the component meets RoHS compliance requirements for the intended assembly process. Cross-reference the full part number against official distributor catalogs to confirm availability and exact specifications.
Selection Notes
Select this component for applications requiring shielded inductors with low profile dimensions. The flat wire construction offers advantages in efficiency due to lower resistance compared to standard wound alternatives. Consider the operating frequency limit of 3MHz when designing switching power supplies. Verify thermal performance within the specified -40°C to +125°C range for the target environment.
Part Context
This component belongs to the HM73 series of shielded low profile surface mount inductors. The series is characterized by rectangular flat wire construction which minimizes power loss. The manufacturer provides a range of inductance values within this family, all sharing similar physical and electrical characteristics suitable for medium to high power surface mount applications.
Replacement Considerations
Compatible substitutes within the same series include other variants such as HM73-10XXXLF. Check datasheets for matching inductance, current ratings, and physical dimensions before substitution.
