(1/3) Chip Beads(SMD Array) For Audio / USB1.1 Signal Line Conformity to RoHS Directive MCZ Series MCZ1210-D Type(2-Line) SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN 1.25±0.15 3 1 2 0.35 to 0.40 0.5 0.5 1.0±0.15 4 T This is a common type bead product that removes the noise components in a signal line and includes beads for two lines in a single chip. The product exhibits substantial impedance characteristics in the high frequency range and is therefore capable of effectively removing differential mode noises. Additionally, an appropriate amount of magnetic coupling is created between the beads of the two lines, giving the product the capability to remove not only differential mode noise but common mode noise as well. It is encased in a 1210 casing. This is an SMD product that allows for automatic mounting by taping. FEATURES • Compact size, Low Rdc (0.75Ω max.) • Capable of removing both common and differential mode noises. • Closed magnetic circuit structure allows high-density installation while preventing crosstalk between circuits. APPLICATIONS Audio signal lines used in cell phones and mobile audio devices, personal computers and peripheral equipment, PDA, digital camera, etc. 0.65±0.15 T 0.5±0.10 0.85±0.15 0.3 Dimensions in mm CIRCUIT DIAGRAM 4 3 1 2 • No polarity PRODUCT IDENTIFICATION MCZ 1210 A D 102 T (1) (2) (3) (4) (5) (6) TEMPERATURE RANGES (1) Series name (2) Dimensions L× W (3) Ferrite material (4) Number of line (5) Impedance 102:1000Ω at 100MHz (6) Packaging style T:Taping PACKAGING STYLE AND QUANTITIES Operating/Storage Packaging style Taping –40 to +85°C Quantity 4000 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. • 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. 003-03 / 20061022 / e9421_mcz1210.fm (2/3) ELECTRICAL CHARACTERISTICS Part No. Open mode impedance (Ω)[at 100MHz]∗ DC resistance (Ω)max. MCZ1210AD102T MCZ1210AD221T MCZ1210AD121T MCZ1210AD121T002 MCZ1210AD900T002 1000±25% 220±25% 120±25% 120±25% 90±25% 0.75 0.3 0.2 0.2 0.2 ∗ Insulation resistance (MΩ)min. 1 1 1 1 1 Rated voltage Edc(V)max. Rated current Idc(mA)max. Thickness T (mm) 5 5 5 5 5 50 350 500 500 500 0.85 0.85 0.85 0.5 0.5 Test equipment: E4991A or equivalent Test tool: 16192A or equivalent TYPICAL ELECTRICAL CHARACTERISTICS IMPEDANCE vs. FREQUENCY CHARACTERISTICS MCZ1210AD102 MCZ1210AD221 1200 Impedance(Ω) Impedance(Ω) 1000 800 600 Open mode 400 250 400 200 300 Open mode 200 100 200 10 100 1000 Frequency (MHz) 0 10000 MCZ1210AD121T002 1 10 100 1000 Frequency (MHz) 100 Common mode 10000 0 1 10 100 1000 Frequency (MHz) 10000 MCZ1210AD900T002 200 200 160 160 Impedance(Ω) Open mode 120 80 120 Open mode 80 40 40 Common mode Common mode 0 1 Open mode 150 50 Common mode Common mode 0 1 Impedance(Ω) 500 Impedance(Ω) 1400 MCZ1210AD121 10 100 1000 Frequency (MHz) 10000 0 1 10 100 1000 Frequency (MHz) 10000 MEASURING CIRCUITS Open mode Common mode Impedance analyzer Impedance analyzer • All specifications are subject to change without notice. 003-03 / 20061022 / e9421_mcz1210.fm (3/3) PACKAGING STYLES REEL DIMENSIONS ø60±2.0 1.0 2.0±0.5 9.0±0.3 ø13±0.5 13.0±1.4 ø21±0.8 ø178±2.0 Dimensions in mm Cavity 3.5±0.1 1.5 +0.1 –0.0 B 8.0±0.2 Sprocket hole 1.75±0.1 TAPE DIMENSIONS K A Thickness 0.85mm 0.50mm A 1.2±0.1 1.2±0.1 40min. 4.0±0.1 B 1.45±0.1 1.45±0.1 Taping D C C 4.0±0.1 4.0±0.1 D 2.0±0.1 2.0±0.1 K 0.95±0.10 0.60±0.05 100min. Drawing direction 250min. Dimensions in mm • All specifications are subject to change without notice. 003-03 / 20061022 / e9421_mcz1210.fm