Product Releases

Power Inductors

Mon, 09/24/2001 - 4:51am


J.W. Miller introduces the PM12639S/PM12645S Series high-current surface mount inductors, ideally suited for DC/DC converter output choke applications. Designed with magnetic shielding to reduce radiation emission to minimal levels and protect circuit functionality, the new inductors feature low DC resistance and very high saturation current to withstand high-temperature application environments.

Performance characteristics include inductance and DC current specification of 0.67 to 1.2 uH at 30A max. for the PM12639S, and 1.2 to 2.7 uH at 27A max. for the PM12645S. Both series feature an operating temperature range of -40 to +150°C. A low-profile configuration of only 3.9 mm (Model PM12639S) and 4.5 mm (Model PM12645S) combined with the versatility offered by surface mount design provide an ideal solution for a variety of high-density applications including energy storage, DC output chokes, fly-back inductors, light dimmers, differential-mode chokes and EMI filters.


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