• All specifications are subject to change without notice.
(1/2)
001-05 / 20040927 / e533_mlz2012.fm
Inductors MLZ Series MLZ2012 Type
For Power Line
SMD
This is a multilayered inductor primarily designed for choking
power lines. With one of the best resistance performance in the
industry, this product delivers a significantly lower DC resistance
value compared to our previous products. This reduces the loss at
the power supply and contributes to power conservation.
FEATURES
• Significantly reduced Rdc.
• An inductance value of 4.7µH was realized at a thickness of
0.85mm. This contributes to space saving.
• Automatic mounting in tape and reel package.
• The products contain no lead and also support lead-free
soldering.
APPLICATIONS
Choke coil to use for DVC, DSC, MD, power supply circuit such as
various module.
SPECIFICATIONS
RECOMMENDED REFLOW SOLDERING CONDITIONS
PRODUCT IDENTIFICATION
(1) Series name
(2) Dimensions L×W
(3) Material code
(4) Inductance value
(5) Inductance tolerance
(6) Packaging style
PACKAGING STYLE AND QUANTITIES
Operating temperature range –55 to +125°C
Storage temperature range –55 to +125°C[Unit of products]
10s max.
30s max.Preheating 60 to 120s min.
Natural
cooling
250˚C
230˚C
165 15˚C
Time(s)
+_
Temperature of
Printed Circuit Board surface : 250±5˚C 10sec.
230±5˚C 30sec.
2012 2.0×1.25mm
1R0 1.0 µH
100 10.0 µH
M±20%
P±25%
T Taping [reel]
Packaging style Thickness Quantity
Taping 0.85mm 4000 pieces/reel
1.25mm 2000 pieces/reel
MLZ 2012 A 1R0 P T
(1) (2) (3) (4) (5) (6)
• All specifications are subject to change without notice.
(2/2)
001-05 / 20040927 / e533_mlz2012.fm
Inductors MLZ Series MLZ2012 Type
For Power Line
SMD
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
∗ X: Please specify inductance tolerance, M(±20%) or P(±25%)
• Test equipment
Inductance, Q: HP4291B-16192A
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. FREQUENCY CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
Part No. Inductance
(µH)
Inductance
tolerance
Thickness
(mm)
Self-resonant
frequency
(MHz)typ.
DC resistance
(Ω)±30%
Rated current
(mA)
MLZ2012A1R0X∗T 1.0 ±20, ±25% 0.85 160 0.12 220
MLZ2012A2R2XT 2.2 ±20, ±25% 0.85 100 0.20 160
MLZ2012E4R7XT 4.7 ±20, ±25% 0.85 70 0.30 80
MLZ2012E100XT 10.0 ±20, ±25% 1.25 30 0.40 60
1.25±0.2
T
0.5±0.3 0.5±0.3
2.0+0.3
-0.1
2.6
1.0
1.0
Dimensions in mm
16
14
12
10
8
6
4
2
01 10 100 1000
Frequency(MHz)
Inductance(µH)
MLZ2012A1R0
MLZ2012A2R2
MLZ2012E4R7
MLZ2012E100
100
10
1
0.11 10 100 1000
DC current(mA)
Inductance(µH)
E100
E4R7
A2R2
A1R0
Measurement frequency
A series: 10MHz
E series: 2MHz
10000
1000
100
101 10 100 1000
Frequency(MHz)
Impedance(Ω)
MLZ2012A1R0
MLZ2012A2R2
MLZ2012E4R7
MLZ2012E100
