product name multilayer inductor for signal line series mlf series type 2012-j type model t=0.85mm part number MLF2012DR39JT000 product lifecycle stage prod specification mounting method flag yes processing multi-layer shape smd size code 2012 body length(l) nom 2 m m body breadth(w) nom 1.25 m m body height(t) nom 0.85 m m rated inductance nom 0.39 micro h inductance tolerance (%) min -5 % max 5 % test frequency of inductance nom 25 m hz q min 25 typ 35 test frequency of q nom 25 m hz self resonant frequency min 180 m hz typ 250 m hz dc resistance max 0.45 ohm dc resistance nom 0.25 ohm rated current max 200 m a terminal material ag(100%)/sn plating polarity marking no magnetic shielding yes soldering method reflow,iron soldering measuring equipment(l, q, rdc) lq:4294a,rdc:7561 category temperature range min -55 cel max 125 cel storage temperature range min -55 cel max 125 cel weight nom 0.01 g summary/applications/feature summary as multilayer chip inductor using ferrite material with a new design, it features narrow tolerance(+/-5%) small inductor in the industry. applications signal processing such as cellular phone, car audio, tuner, dvc. feature as multilayer chip inductor using ferrite material, it is the first narrow tolerance(+/-5%) small inductor in the industry. inductance change by soldering is less than 1/3 from elegance conventionally. the products contain no lead and also support lead-free soldering. it is a product conforming to rohs directive. packaging packing punched (paper)taping [180mm reel] minumum package qty nom 4000 pcs minimum order qty nom 4000 pcs [ caution ] page 1 of 2 3/27/2009 http://roots.tdk.co.jp/rootsme.asp?id=tja024&no=mlf 2012dr39jt000216...
specifications which provide more details for the p roper and safe use of the described product are available upon request. [ notice of revision and improve ] all specifications are subject to change without no tice. copyright(c) 1996-2008 all rights reserved. page 2 of 2 3/27/2009 http://roots.tdk.co.jp/rootsme.asp?id=tja024&no=mlf 2012dr39jt000216...
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