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• All specifications are subject to change without notice.
Chip Beads(SMD Array)
For General Signal Line
MZA Series MZA3216 Type
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.
• The products contain no lead and also support lead-free
soldering.
• It is a product conforming to RoHS directive.
APPLICATIONS
High-frequency noise countermeasure in computers, printers,
VCRs, televisions, portable telephones, and other equipment.
PRODUCT IDENTIFICATION
(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
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD
PATTERN (REFLOW SOLDERING)
TEMPERATURE RANGES
PACKAGING STYLE AND QUANTITIES
HANDLING AND PRECAUTIONS
• Before soldering, be sure to preheat components. The preheat-
ing 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.
• 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-
cuit 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.
Conformity to RoHS Directive
MZA 3216 R 121 A T
(1) (2) (3) (4) (5) (6)
Natural
cooling
10s max.
Preheating
60 to 120s
Soldering
30 to 60s
230˚C
250 to 260˚C
180˚C
150˚C
Time(s)
Operating/storage –55 to +125°C
Packaging style Quantity
Taping 4000 pieces/reel
Dimensions in mmWeight: 20mg
0.8±0.2
0.8±0.1 0.4±0.15
1.6±0.2
3.2±0.2
0.15min.
2.6
0.6
0.8 0.4
Ferrite
Terminal
electrode
• 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.)
• 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.
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007-01 / 20071025 / e9421_mza.fm
• All specifications are subject to change without notice.
ELECTRICAL CHARACTERISTICS
∗Test equipment: E4991A or equivalent
Test tool: 16192A or equivalent
Test temperature: 25±10°C
TYPICAL ELECTRICAL CHARACTERISTICS
Z, X, R vs. FREQUENCY CHARACTERISTICS
MZA3216R121A MZA3216R301A MZA3216R601A
MZA3216R102A MZA3216S600A MZA3216S121A
MZA3216S301A MZA3216S601A MZA3216Y600B
Part No. Impedance(Ω)
±25%[100MHz]∗
DC resistance
(Ω)max.
Rated current
(mA)max.
Rated voltage
(V)max.
MZA3216R121A 120 0.18 250 5
MZA3216R301A 300 0.4 200 5
MZA3216R601A 600 0.45 200 5
MZA3216R102A 1000 0.6 150 5
MZA3216S600A 60 0.2 300 5
MZA3216S121A 120 0.2 250 5
MZA3216S301A 300 0.4 200 5
MZA3216S601A 600 0.5 200 5
MZA3216Y600B 60 0.2 300 5
MZA3216Y121B 120 0.2 250 5
MZA3216Y241B 240 0.3 200 5
MZA3216Y601B 600 0.5 200 5
MZA3216Y102B 1000 0.6 150 5
MZA3216D121C 120 0.45 200 5
MZA3216D241C 240 0.6 150 5
MZA3216D301C 300 0.8 100 5
300
270
240
210
180
150
120
90
60
30
01 10 100 1000
Frequency(MHz)
Impedance(Ω)
R
X
Z
1000
900
800
700
600
500
400
300
200
100
01 10 100 1000
Frequency(MHz)
Impedance(Ω)
R
X
Z
1000
900
800
700
600
500
400
300
200
100
01 10 100 1000
Frequency(MHz)
Impedance(Ω)
R
X
Z
2500
2250
2000
1750
1500
1250
1000
750
500
250
01 10 100 1000
Frequency(MHz)
Impedance(Ω)
R
X
Z
200
180
160
140
120
100
80
60
40
20
01 10 100 1000 10000
Frequency(MHz)
Impedance(Ω)
R
X
Z
200
180
160
140
120
100
80
60
40
20
01 10 100 1000 10000
Frequency(MHz)
Impedance(Ω)
R
X
Z
500
450
400
350
300
250
200
150
100
50
01 10 100 1000 10000
Frequency(MHz)
Impedance(Ω)
R
X
Z
1000
900
800
700
600
500
400
300
200
100
01 10 100 1000 10000
Frequency(MHz)
Impedance(Ω)
R
X
Z
200
180
160
140
120
100
80
60
40
20
01 10 100 1000 10000
Frequency(MHz)
Impedance(Ω)
R
X
Z
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007-01 / 20071025 / e9421_mza.fm
• All specifications are subject to change without notice.
TYPICAL ELECTRICAL CHARACTERISTICS
Z, X, R vs. FREQUENCY CHARACTERISTICS
MZA3216Y121B MZA3216Y241B MZA3216Y601B
MZA3216Y102B MZA3216D121C MZA3216D241C
MZA3216D301C
PACKAGING STYLES
REEL DIMENSIONS TAPE DIMENSIONS
300
270
240
210
180
150
120
90
60
30
01 10 100 1000
Frequency(MHz)
Impedance(Ω)
R
X
Z
500
450
400
350
300
250
200
150
100
50
01 10 100 1000 10000
Frequency(MHz)
Impedance(Ω)
R
X
Z
1000
900
800
700
600
500
400
300
200
100
01 10 100 1000
Frequency(MHz)
Impedance(Ω)
R
X
Z
2500
2250
2000
1750
1500
1250
1000
750
500
250
01 10 100 1000
Frequency(MHz)
Impedance(Ω)
R
X
Z
900
800
700
600
500
400
300
200
100
01 10 100 1000
Frequency(MHz)
Impedance(Ω)
R
X
Z
1600
1400
1200
1000
800
600
400
200
01 10 100 1000 10000
Frequency(MHz)
Impedance(Ω)
R
X
Z
1600
1400
1200
1000
800
2000
1800
600
400
200
01 10 100 1000 10000
Frequency(MHz)
Impedance(Ω)
R
X
Z
1.0
ø178±2.0
2.0±0.5
ø13±0.5
ø21±0.8
ø60±2.0
13.0±1.4
9.0±0.3
Dimensions in mm
8.0±0.3 3.5±0.05
1.75±0.1
1.1max. 4.0±0.1 4.0±0.1
2.0±0.05
1.5 +0.1
–0.0
Sprocket hole Cavity
3.6±0.2
2.0±0.2
160min. Taping 200min.
300min.
Drawing direction
Dimensions in mm
