(1/2) Chip Beads(SMD Array) For General Signal Line Conformity to RoHS Directive MZA Series MZA1608 Type APPLICATIONS High-frequency noise countermeasure in computers, printers, VCRs, televisions, portable telephones, and other equipment. 1.6±0.1 0.4 0.2 0.5 1.1 to 1.4 Terminal electrode 0.15 0.8±0.1 Ferrite 0.4 0.2 Dimensions in mm CIRCUIT DIAGRAM • No polarity TEMPERATURE RANGES PRODUCT IDENTIFICATION Operating/storage MZA 1608 S 121 C T (1) (2) (3) (4) (5) (6) –55 to +125°C PACKAGING STYLE AND QUANTITIES Packaging style Taping (1) Series name (2) Dimensions L× W (3) Material code (4) Nominal impedance 121:120Ω at 100MHz (5) Characteristic type (6) Packaging style T:Taping RECOMMENDED SOLDERING CONDITION REFLOW SOLDERING 10s max. 250 to 260˚C Natural cooling 230˚C 180˚C 150˚C Preheating 60 to 120s SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN 0.5±0.1 FEATURES • A single MZA series chip provides noise attenuation for four lines, making it ideal for use with I/O lines of various highly miniaturized. • Electronic equipment, such as portable products, which comprise high density circuitry. • Low crosstalk between adjacent circuits. • Internal electrodes feature low DC resistance, minimizing wasteful power consumption. • Electroplated terminal electrodes accommodate reflow soldering. • Monolithic structure ensures high reliability. • It is a product conforming to RoHS directive. Quantity 5000 pieces/reel HANDLING AND PRECAUTIONS • Before soldering, be sure to preheat components. The preheating temperature should be set so that the temperature difference between the solder temperature and product temperature does not exceed 150°C. • 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 circuit board only. Temperature of the iron tip should not exceed 350°C. Soldering time should not exceed 3 seconds. • This product does not apply to flow soldering construction method. Soldering 30 to 60s Time(s) • 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 device’s 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. 001-01 / 20070723 / e9421_mza1608.fm (2/2) ELECTRICAL CHARACTERISTICS Impedance (Ω)[100MHz]∗ 80±25% 120±25% 240±25% Part No. MZA1608S800C MZA1608S121C MZA1608S241C Test equipment: E4991A or equivalent Test tool: 16192A or equivalent Test temperature: 25±10°C TYPICAL ELECTRICAL CHARACTERISTICS Z, X, R vs. FREQUENCY CHARACTERISTICS MZA1608S800C MZA1608S121C 250 160 Z 80 R 60 40 Z 150 100 R 50 X X 20 10 100 1000 Frequency (MHz) 0 1 10000 10 PACKAGING STYLES REEL DIMENSIONS 300 Z 250 R 200 150 100 X 50 100 1000 Frequency (MHz) 0 1 10000 10 100 1000 Frequency (MHz) 10000 TAPE DIMENSIONS Sprocket hole 1.5 +0.1 –0.0 Cavity 0.8max. 1.3±0.2 4.0±0.1 4.0±0.1 2.0±0.05 2.0±0.5 ø13±0.5 2.3±0.2 ø60±2.0 8.0±0.3 1.0 3.5±0.05 100 Impedance(Ω) 200 120 Impedance(Ω) Impedance(Ω) 400 350 140 0 1 MZA1608S241C 1.75±0.1 ∗ Rated current (mA)max. 150 150 150 DC resistance (Ω)max. 0.35 0.4 0.5 9.0±0.3 13.0±1.4 160min. Taping 200min. ø21±0.8 ø178±2.0 Dimensions in mm Drawing direction 300min. Dimensions in mm • All specifications are subject to change without notice. 001-01 / 20070723 / e9421_mza1608.fm