(1/3) 003-04 / 20060804 / e533_mlz2012.fm ? all specifications are subject to change without notice. smd inductors(coils) for power line(multilayer, magnetic shielded) mlz series mlz2012 this is a multilayered inductor primarily designed for choking power lines. with one of the best resistance performance in the industry, this product delivers a significantly lower dc resistance value compared to our previous products. this reduces the loss at the power supply and contributes to power conservation. features significantly reduced rdc. an inductance value of 4.7 h was realized at a thickness of 0.85mm. this contributes to space saving. automatic mounting in tape and reel package. the products contain no lead and also support lead-free soldering. it is a product conforming to rohs directive. applications choke coil to use for dvc, dsc, md, power supply circuit such as various module. specifications recommended soldering condition reflow soldering product identification (1) series name (2) dimensions l w (3) material code (4) inductance value (5) inductance tolerance (6) packaging style packaging style and quantities handling and precautions before soldering, be sure to preheat components. the preheating temperature should be set so that the tempera- ture difference between the solder temperature and product temperature does not exceed 150c. after mounting components onto the printed circuit board, do not apply stress through board bending or mishandling. the inductance value may change due to magnetic saturation if the current exceeds the rated maximum. do not expose the inductors to stray magnetic fields. avoid static electricity discharge during handling. when hand soldering, apply the soldering iron to the printed cir- cuit board only. temperature of the iron tip should not exceed 350c. soldering time should not exceed 3 seconds. conformity to rohs directive operating temperature range ?55 to +125c storage temperature range ?55 to +125c[unit of products] natural cooling 10s max. preheating 60 to 120s soldering 30 to 60s 230?c 250 to 260?c 180?c 150?c time(s) 2012 2.0 1.25mm 1r0 1.0 h 100 10.0 h m20% p25% t taping [reel] packaging style thickness t(mm) quantity taping 0.85 4000 pieces/reel 1.25 2000 pieces/reel mlz 2012 a 1r0 p t (1) (2) (3) (4) (5) (6) please contact our sales office when your application are considered the following: the device?s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.) conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications.
(2/3) 003-04 / 20060804 / e533_mlz2012.fm all specifications are subject to change without notice. shapes and dimensions/recommended pc board pattern electrical characteristics ? : please specify inductance tolerance, m(20%) or p(25%) test equipment inductance: hp4291b-16192a ag4294a-16034g typical electrical characteristics inductance vs. frequency characteristics inductance change vs. dc superposition characteristics impedance vs. frequency characteristics part no. inductance (h) inductance tolerance thickness (mm) test frequency l (mhz) test current l (ma) self-resonant frequency (mhz)typ. dc resistance ( ? )30% rated current (ma) mlz2012a1r0 ? t 1.0 20, 25% 0.85 10 1.0 160 0.12 220 mlz2012a2r2 t 2.2 20, 25% 0.85 10 1.0 100 0.20 160 mlz2012e4r7 t 4.7 20, 25% 0.85 2 0.1 70 0.30 80 mlz2012e100 t 10.0 20, 25% 1.25 2 0.1 30 0.40 60 1.250.2 t 0.50.3 0.50.3 2.0 +0.3 -0.1 2.6 1.0 1.2 dimensions in mm 16 14 12 10 8 6 4 2 0 1 10 100 1000 frequency ( mhz ) inductance ( h ) mlz2012a1r0 mlz2012a2r2 mlz2012e4r7 mlz2012e100 100 10 1 0.1 1 10 100 1000 dc current ( ma ) inductance ( h ) e100 e4r7 a2r2 a1r0 measurement frequency a series: 10mhz e series: 2mhz 10000 1000 100 10 1 10 100 1000 frequency ( mhz ) impedance ( ? ) mlz2012a1r0 mlz2012a2r2 mlz2012e4r7 mlz2012e100
(3/3) 003-04 / 20060804 / e533_mlz2012.fm all specifications are subject to change without notice. packaging styles reel dimensions tape dimensions 1.0 ?178 2.0 2.0 0.5 ?13 0.5 ?21 0.8 ?60 2.0 13.0 1.4 9.0 0.3 dimensions in mm 8.0 0.3 3.5 0.05 1.75 0.1 1.1max. 4.0 0.1 4.0 0.1 2.0 0.05 1.5 +0.1 ?0.0 sprocket hole cavity 2.3 0.2 1.5 0.2 160min. taping 200min. 300min. drawing direction dimensions in mm t=0.85mm t=1.25mm 8.0 0.3 3.5 0.05 1.75 0.1 0.3max. 4.0 0.1 4.0 0.1 2.0 0.05 1.5 +0.1 ?0.0 sprocket hole 0.5min. cavity 2.3 0.2 1.5max. 1.5 0.2
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