? DA1476S inductance range: 10 h (DA1476S) DA1476S
(unit: mm) ? high sound quality, low distortion, and low heat generation due to the unique design of digital audio amplifier lpf by the use of magnetic material suitable for digital amplifier, and superb magnetic saturation characterisitcs. ? a magnetically shielded stru cture prevents radiation noise ? the coil is flat wires (DA1476S type) to provide low dc resistance. ? rohs compliant ? ???|???|?? lpf
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? selection guide for standard coils type DA1476S f?
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? (2) 7 g?0 ?v (3) toko part number inductance (1) l( h) tolerance (%) test frequency (khz) dc resistance (2) (m ) max. rated dc current (3) (a) max. 1138fs-1001 10.0 20 100 13.0 7.0 (1) inductance is measured with a lcr meter 4284a * or equivalent. (2) dc resistance is measured with a digital multimeter tr6871 (advantest) or equivalent. (3) maximum rated dc current is that which causes a 10% inductance reduction from the initial value, or coil temperature to rise by 40c, whichever is smaller. (reference ambient temperature 20c) * agilent technologies (1) ??????x lcr y?? 4284a * ?hx ? s
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$ fixed inductors for digital audio amplifier ???|???|??;{ ?????
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