Chip Beads(SMD)
For Signal Line
MMZ Series MMZ1005 Type
FEATURES
• Size standardized for use by automatic assembly equipment.
• Electroplated terminal electrodes accommodate reflow
• High reliability due to an entirely monolithic structure.
• Closed magnetic circuit structure allows high-density installation
• Low DC resistance structure of electrode prevents wasteful
• It is a product conforming to RoHS directive.
APPLICATIONS
Removal of signal line noises of cellular phones, PCs, note PCs,
TVs, TV tuners, STBs, audio players, DVDs, DSCs, DVCs, game
machines, digital photo frames, car navigation system, PNDs, etc.
PRODUCT IDENTIFICATION
(1) Series name
(2) Dimensions L×W
(3) Material code
(4) Nominal impedance
(5) Characteristic type
(6) Packaging style
HANDLING AND PRECAUTIONS
• Before soldering, be sure to preheat components. The preheat-
• After mounting components onto the printed circuit board, do not
• 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-
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
• Please contact our Sales office when your application are considered the following:
• All specifications are subject to change without notice.
MMZ 1005 S 121 C
The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
(1)
No preferred orientation.
soldering.
while preventing crosstalk between circuits.
electric power consumption.
ing temperature should be set so that the temperature difference
between the solder temperature and product temperature does
not exceed 150°C.
apply stress through board bending or mishandling.
cuit board only. Temperature of the iron tip should not exceed
350°C. Soldering time should not exceed 3 seconds.
121:120Ω at 100MHz
T:Taping
(2)
(3) (4) (5) (6)
T
MATERIAL CHARACTERISTICS
B material: This type is perfectly suited for fast digital signals. By
S material: Standard type that features impedance characteristics
Y material: High frequency range type intended for the 100MHz
D material: For applications calling for low insertion loss at low fre-
F material: This new product inherits the characteristic of our D-
TYPICAL MATERIAL CHARACTERISTICS
2000
1800
1600
1400
1200
1000
800
600
400
200
0
10
equalizing R components and X components that
beads possess at a frequency of 5MHz, it is able to
suppress overshooting, undershooting and ringing of
fast digital signals.
similar to those of a typical ferrite core.
For signal line applications in which the blocking region
is near 100MHz. Impedance values selected for effec-
tiveness at 40 to 300MHz.
region and above.
For signal line applications in which the signal fre-
quency is far from the cutoff frequency. Impedance val-
ues selected for effectiveness at 80 to 400MHz.
quencies and sharply increasing impedance at high
frequencies. Designed for high impedance at high fre-
quencies (300MHz to 1GHz) for signal line applica-
tions.
material, namely its sharp impedance rise time, and its
impedance peak frequency has been shifted higher
into range. The product offers excellent noise suppres-
sion from 600MHz to as high as in the GHz range.
B
S
Frequency(MHz)
009-01 / 20101216 / e9412_mmz1005.fm
100
Y
Conformity to RoHS Directive
D
F
1000
(1/4)