L 20KHz, 0.1V, 3.04 (min) 3.8 (typ) 4.56 (max) microHenries.
DCR @ 25°C 8.3 milliOhms
The core material is pressed powdered iron.
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LED flashlight inductor
Reviewer: A viewer
from AUSTIN, TX US
This inductor should work well in a 1W LED flashlight using the LTC3490 boost converter chip from Linear Technologies. The LTC3490 is optimized for a low parts count, 1 or 2 alkaline cell design. This low resistance, 3.8uH inductor will produce a higher efficiency converter then a typical .050-.100 Ohm part.
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Only 2 terminals
Reviewer: A viewer
from AUSTIN, TX US
This inductor has only TWO terminals, not 4 as stated in the description.
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(3 Reviews)
