https://community.element14.com/technologies/passive-components/w/documents/6124/chip-inductors-shrink-rf-designsen-USTelligent Community 12https://community.element14.com/technologies/passive-components/w/documents/6124/chip-inductors-shrink-rf-designsThu, 07 Oct 2021 01:20:12 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:7a05a835-f7c1-420e-b3c9-be4f1578e89aRavikumarhttps://community.element14.com/technologies/passive-components/w/documents/6124/chip-inductors-shrink-rf-designs#commentsCurrent Revision posted to Documents by Ravikumar on 10/7/2021 1:20:12 AM<br /> <p class="large" style="margin:0;"><strong>Devices are designed for any FM band application where board space is critical, such as TV tuners for mobile devices. </strong></p><p class="large" style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;">Murata&#39;s LQW21H series of chip <span class="active_link">inductors</span> maintains high Q of at least 35 in the FM band, as well as offering high <span class="active_link">inductance</span> in small packages.</p><p style="margin:0;padding:0px;">&nbsp;</p><div class="bannerad"> </div><p style="margin:0;">It enables designers working with FM circuits to miniaturise their designs without compromising on performance.</p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;">This series is designed for any FM band application where board space is critical, for example, TV tuners for <span class="active_link">mobile devices</span>.</p><p style="margin:0;">Available in compact 0805 packaging, the LQW21H series provides 0.47 to 2.2uH inductance.</p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;">The 0.47uH part, LQW21HNR47J00, has a rated current of 160mA at 10MHz with a maximum 1.30ohm DC resistance.</p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;">The highest inductance part in the series is the LQW21HN2R2J00, with inductance 2.2uH at 10MHz, rated current of 75mA and a maximum DC resistance of 6.5ohm.</p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;">Minimum Q is 35 at 100MHz for all parts in the series, with typical figures above 50 at the same frequency.</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: inductors</div>