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shielded_inductor [2019/06/03 18:30]
shielded_inductor [2020/07/02 22:35] (current)
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 +====== Shielded inductor ======
  
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 +| //[[user/Stan Zurek]], Shielded inductor, [[http://Encyclopedia-Magnetica.com|Encyclopedia-Magnetica.com]], {accessed @YEAR@-@MONTH@-@DAY@}// |
 +
 +{{page>insert/just photo}}
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 +**Shielded inductor** - a type of [[inductor]] which is designed and constructed specifically to contain the [[magnetic field]] inside its enclosure, so that other nearby components are not affected. 
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 +<box 40% left #f0f0f0>
 +Shielded inductors mounted on a [[PCB]] - the [[coil]] is surrounded by the ferrite enclosure
 +[[file/shielded_inductors_magnetica.jpg|{{shielded_inductors_magnetica.jpg}}]]
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 +</box>
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 +<box 25% left #f0f0f0>
 +[[Non-shielded inductor]] - magnetic field closes through the surrounding air and can affect any nearby components
 +[[file/choke_magnetica.jpg|{{choke_magnetica.jpg}}]]
 +{{page>insert/by_SZ}}
 +</box>
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 +<box 80% left #f0f0f0>
 +[[Powder core]] inductor with very good shielding and low [[thermal resistance]]
 +[[file/inductor_1uh_magnetica.jpg |{{inductor_1uh_magnetica.jpg }}]]
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 +</box>
 +
 +
 +===== See also =====
 +  *[[inductor]]
 +  *[[non-shielded inductor]]
 +  *[[list of inductor types]]
 +
 +===== References =====
 +~~REFNOTES~~
 +
 +{{tag>Inductors Shielding Counter}}

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