HM79-20220LFTR13

$0.81

Description：FIXED IND 22UH 1.11A 180 MOHM
Series：HM79
Mfr：TT Electronics/BI Magnetics
Package：Cut Tape (CT)

SKU:65ff9078c107 Category: Fixed Inductors Brand: TT Electronics/BI Magnetics

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Product introduction

Product Detailed Parameters

Description：FIXED IND 22UH 1.11A 180 MOHM
Series：HM79
Mfr：TT Electronics/BI Magnetics
Package：Cut Tape (CT)
Type：Wirewound
Material - Core：-
Inductance：22 µH
Tolerance：±20%
Current Rating (Amps)：1.11 A
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：180mOhm Max
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-40°C ~ 125°C
Inductance Frequency - Test：100 kHz
Mounting Type：Surface Mount
Package / Case：Nonstandard
Supplier Device Package：-
Size / Dimension：0.228" L x 0.205" W (5.80mm x 5.20mm)
Height - Seated (Max)：0.177" (4.50mm)
Features：-

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HM79-20220LFTR13

Overview

The HM79-20220LFTR13 is a fixed surface-mount inductor from the HM79 series manufactured by TT Electronics/BI Magnetics. It features a shielded drum core design with an inductance of 22 µH and a tolerance of ±20%. The component has a maximum DC resistance of 180 mΩ and a rated current of 1.11 A. It operates within a temperature range of -40°C to +125°C and supports frequencies up to 3 MHz. Packaged in cut tape or reel formats, it is designed for power applications.

Feature Summary

Shielded drum core construction minimizes magnetic flux leakage
High thermal stability suitable for demanding environments
Surface mount design facilitates automated PCB assembly

Applications

Power supply circuits
Motor control systems
DC-DC converter stages

Procurement Notes

Verify the specific manufacturer part number against official TT Electronics documentation to ensure compatibility. Confirm that the required operating temperature range and current ratings align with the system's electrical specifications before procurement.

Selection Notes

Select this component for applications requiring shielded inductors with moderate power handling capabilities. Ensure the physical footprint and lead-free requirements match the target PCB layout and environmental compliance standards.

Part Context

This component belongs to the HM79 series of low-cost medium power surface mount inductors. The series offers various inductance values and current ratings optimized for general-purpose power electronics and industrial applications.