
100µH Power Coil Inductor I-Shape 11x18mm
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Prices updated: 13 Oct 2026
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About this product
A 100 µH power coil inductor with an I-shaped body measuring 11 × 18 mm. Power inductors store energy in a magnetic field and are used to smooth current in switching power supplies, DC-DC converters and filter circuits.
Specifications
- Inductance
- 100 µH
- Size
- 11 × 18 mm
- Type
- Power coil, I-shape
Frequently asked questions
What should I check before using it in a DC-DC converter?
Check the rated DC current and saturation current in the manufacturer's datasheet, since the listing does not state them. Choose a rating above your circuit's peak current.
Does the inductance value matter in a buck converter?
Yes. The inductance affects ripple current and switching behaviour, so use the value recommended in your converter's datasheet or design calculator.
