• All specifications are subject to change without notice.
(1/2)
001-03 / 20031219 / e9421_mcz1210.fm
EMC Components
MCZ Series MCZ1210 Type
Common Type Chip Beads
SMD
Size: JIS/IEC 1210, EIA 0504
This is a common type bead product that removes the noise com-
ponents 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 dif-
ferential 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 cam-
era, etc.
PRODUCT IDENTIFICATION
(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
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD
PATTERN
CIRCUIT DIAGRAM
PACKAGING STYLE AND QUANTITIES
ELECTRICAL CHARACTERISTICS
MCZ 1210 A D 102 T
(1) (2) (3) (4) (5) (6)
Packaging style Quantity
Taping 4000 pieces/reel
1.25±0.15
1.0±0.150.85±0.15
0.65±0.15
0.5
0.5
0.35 to 0.40
0.3
Dimensions in mm
• No polarity
Part No.
Open mode impedance
(Ω)[at 100MHz]
DC resistance
(Ω)max.
Insulation resistance
(MΩ)min.
Rated voltage
Edc(V)max.
Rated current
Idc(mA)max.
MCZ1210AD102 1000±25% 0.75 1 5 50
MCZ1210AD221 220±25% 0.3 1 5 350
MCZ1210AD121 120±25% 0.2 1 5 500
