(1/2) Conformity to RoHS Directive Chip Beads(SMD Array) For Audio Signal Line MCZ Series MCZ1210-T Type(3-Line) This is a common type bead product that removes the noise SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD components in a signal line and includes beads for three lines in a PATTERN single chip. The product exhibits substantial impedance character- 1.250.1 istics in the high frequency range and is therefore capable of effec- 0.225 654 tively removing differential mode noises. Additionally, an appropriate amount of magnetic coupling is creat- ed between the beads of the three lines, giving the product the capability to remove not only differential mode noise but common 123 mode noise as well. It is encased in a 1210 casing. This is an SMD 0.2250.1 product that allows for automatic mounting by taping. 0.25 FEATURES Dimensions in mm Compact size and for three lines 0.4750.1 Capable of removing both common and differential mode noises. Closed magnetic circuit structure allows high-density installation CIRCUIT DIAGRAM while preventing crosstalk between circuits. 65 4 APPLICATIONS Audio signal lines used in cell phones and mobile audio devices. 12 3 PRODUCT IDENTIFICATION No polarity MCZ 1210 C T 201 T (1) (2) (3) (4) (5) (6) TEMPERATURE RANGES Operating/Storage 40 to +85C (1) Series name (2) Dimensions L W PACKAGING STYLE AND QUANTITIES (3) Material code Packaging style Quantity (4) Number of line Taping 4000 pieces/reel (5) Impedance 201: 200 at 100MHz HANDLING AND PRECAUTIONS (6) Packaging style Before soldering, be sure to preheat components. The preheat- T:Taping ing temperature should be set so that the temperature 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: 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. Please contact our Sales office when your application are considered the following: The devices failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.) All specifications are subject to change without notice. 001-05 / 20061022 / e9421 mcz1210 3.fm 0.50.1 1.00.1 0.5 0.5(2/2) ELECTRICAL CHARACTERISTICS Insulation Open mode impedance DC resistance Rated voltage Rated current Thickness T Part No. resistance ( ) at 100MHz ( )max. (V)max. (mA)max. (mm) (M )min. MCZ1210CT121T 12025% 0.6 1 5 100 0.5 MCZ1210CT201T 20025% 0.8 1 5 100 0.5 Test equipment: E4991A or equivalent Test tool: 16192A or equivalent TYPICAL ELECTRICAL CHARACTERISTICS IMPEDANCE vs. FREQUENCY CHARACTERISTICS MCZ1210CT121T MCZ1210CT201T 400 400 350 350 300 300 Open mode 250 250 Open mode 200 200 150 150 100 100 50 50 Common mode Common mode 0 0 1 10 100 1000 10000 1 10 100 1000 10000 Frequency(MHz) Frequency(MHz) MEASURING CIRCUITS Open mode Common mode Impedance Impedance analyzer analyzer PACKAGING STYLES REEL DIMENSIONS TAPE DIMENSIONS +0.1 Sprocket hole 1.5 Cavity 0.0 1.0 0.600.05 1.20.1 4.00.1 4.00.1 2.00.1 2.00.5 9.00.3 40min. Taping 100min. 130.5 13.01.4 210.8 1782.0 Dimensions in mm 250min. Drawing direction Dimensions in mm All specifications are subject to change without notice. 001-05 / 20061022 / e9421 mcz1210 3.fm Impedance( ) 602.0 ( ) Impedance 1.450.1 1.750.1 3.50.1 8.00.2