(1/6) Conformity to RoHS Directive Chip Beads(SMD) For Signal Line MMZ Series MMZ1608 Type FEATURES MATERIAL CHARACTERISTICS Chip bead(impeder), MMZ series offers 6 construction materials. B material: This type is perfectly suited for fast digital signals. By Size standardized for use by automatic assembly equipment. equalizing R components and X components that No preferred orientation. beads possess at a frequency of 5MHz, it is able to Either flow or reflow soldering methods can be used due to suppress overshooting, undershooting and ringing of electroplating of the terminal electrodes. fast digital signals. High reliability due to an entirely monolithic structure. R material: For wide frequency applications calling for broad Closed magnetic circuit structure allows high-density installation impedance characteristics. while preventing crosstalk between circuits. For digital signal line applications calling requiring Low DC resistance structure of electrode prevents wasteful good waveform integrity. Impedance values selected electric power consumption. for effectiveness at 10 to 200MHz. The products contain no lead and also support lead-free S material: Standard type that features impedance characteristics soldering. similar to those of a typical ferrite core. It is a product conforming to RoHS directive. For signal line applications in which the blocking region is near 100MHz. Impedance values selected for effec- APPLICATIONS tiveness at 40 to 300MHz. Personal computers, CRTs, liquid crystal display panels, printers, Y material: High frequency range type intended for the 100MHz hard disk drives, game machines, cellular phones, etc. region and above. For signal line applications in which the signal fre- PRODUCT IDENTIFICATION quency is far from the cutoff frequency. Impedance val- MMZ 1608 R 121 A T ues selected for effectiveness at 80 to 400MHz. (1) (2) (3) (4) (5) (6) A material: This high-impedance product is based on the imped- ance frequency characteristics of our Y-material. The (1) Series name product offers excellent impedance characteristics, (2) Dimensions L W which is greater than 2500 , in the vicinity of 100MHz (3) Material code range (MMZ1608A252B). (4) Nominal impedance D material: For applications calling for low insertion loss at low fre- 121:120 at 100MHz quencies and sharply increasing impedance at high (5) Characteristic type frequencies. Designed for high impedance at high fre- (6) Packaging style quencies (200 to 500MHz) for signal line applications. T:Taping TYPICAL MATERIAL CHARACTERISTICS HANDLING AND PRECAUTIONS 10000 Before soldering, be sure to preheat components. The preheat- ing temperature should be set so that the temperature difference B between the solder temperature and product temperature does 1000 S not exceed 150C. R After mounting components onto the printed circuit board, do not apply stress through board bending or mishandling. 100 The inductance value may change due to magnetic saturation if the current exceeds the rated maximum. D Y Do not expose the inductors to stray magnetic fields. 10 Avoid static electricity discharge during handling. When hand soldering, apply the soldering iron to the printed cir- 1 cuit board only. Temperature of the iron tip should not exceed 110 100 1000 ( ) 350C. Soldering time should not exceed 3 seconds. Frequency MHz 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. 006-04 / 20061022 / e9412 mmz1608.fm Impedance( )(2/6) SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD ELECTRICAL CHARACTERISTICS PATTERN Impedance Rated Products DC resistance Part No. ( ) current thickness 1.60.15 ( )max. 100MHz (mA)max. T(mm) MMZ1608B121C 12025% 0.15 600 0.6 MMZ1608B301C 30025% 0.25 500 0.6 MMZ1608B601C 60025% 0.4 500 0.6 0.6 0.8 0.6 MMZ1608R150A 1525% 0.05 1500 0.8 0.30.2 MMZ1608R300A 3025% 0.05 1500 0.8 ( ) MMZ1608R600A 6025% 0.1 800 0.8 Thickness T Weight 3mg 0.60.15mm MMZ1608R121A 12025% 0.18 500 0.8 4mg 0.80.15mm Dimensions in mm MMZ1608R301A 30025% 0.25 500 0.8 MMZ1608R601A 60025% 0.4 500 0.8 MMZ1608R102A 100025% 0.5 400 0.8 TEMPERATURE RANGES MMZ1608S400A 4025% 0.1 600 0.8 Operating/storage 55 to +125C MMZ1608S800A 8025% 0.15 500 0.8 MMZ1608S121A 12025% 0.2 500 0.8 PACKAGING STYLE AND QUANTITIES MMZ1608S181A 18025% 0.2 500 0.8 Packaging style Quantity MMZ1608S301A 30025% 0.3 500 0.8 Taping 4000 pieces/reel MMZ1608S601A 60025% 0.4 500 0.8 MMZ1608S102A 100025% 0.5 400 0.8 MMZ1608Y150B 1525% 0.05 1500 0.8 RECOMMENDED SOLDERING CONDITION MMZ1608Y300B 3025% 0.05 1500 0.8 REFLOW SOLDERING MMZ1608Y600B 6025% 0.15 500 0.8 MMZ1608Y121B 12025% 0.2 500 0.8 MMZ1608Y301B 30025% 0.3 500 0.8 10s max. MMZ1608Y601B 60025% 0.4 500 0.8 250 to 260C MMZ1608Y102B 100025% 0.5 400 0.8 Natural MMZ1608Y152B 150025% 0.6 300 0.8 cooling 230C MMZ1608A252B 250025% 0.8 200 0.8 MMZ1608D050C 52 0.1 700 0.8 MMZ1608D100C 105 0.15 500 0.6 180C MMZ1608D220C 2225% 0.2 500 0.6 150C MMZ1608D500C 5025% 0.3 500 0.6 MMZ1608D800C 8025% 0.35 500 0.6 Preheating Soldering MMZ1608D800B 8025% 0.35 500 0.8 60 to 120s 30 to 60s MMZ1608D121C 12025% 0.45 400 0.6 Time(s) MMZ1608D121B 12025% 0.45 400 0.8 MMZ1608D241C 24025% 0.6 300 0.8 MMZ1608D301B 30025% 0.7 300 0.8 Test equipment: E4991A or equivalent Test tool: 16192A or equivalent TYPICAL ELECTRICAL CHARACTERISTICS Z, X, R vs. FREQUENCY CHARACTERISTICS MMZ1608B121C MMZ1608B301C MMZ1608B601C 500 800 500 700 400 400 600 500 300 300 400 Z Z R 200 200 300 R 200 Z 100 100 X R X 100 X 0 0 0 1 10 100 1000 10000 1 10 100 1000 10000 1 10 100 1000 10000 ( ) ( ) ( ) Frequency MHz Frequency MHz Frequency MHz All specifications are subject to change without notice. 006-04 / 20061022 / e9412 mmz1608.fm T 0.80.15 ( ) Impedance 0.8 ( ) Impedance ( ) Impedance