I N D U C T O R S
May 2017
Inductors for Decoupling Circuits
Multilayer Ferrite
MLZ Series
MLZ1005 Type
MLZ1005
1005 [0402 inch]*
* Dimensions Code JIS[EIA]
(2/10)
I N D U C T O R S
REMINDERS FOR USING THESE PRODUCTS
Before using these products, be sure to request the delivery specifications.
SAFETY REMINDERS
Please pay sufficient attention to the warnings for safe designing when using these products.
REMINDERS
The storage period is less than 12 months. Be sure to follow the storage conditions (Temperature: 5 to 40°C, Humidity: 10 to 75% RH
or less).
If the storage period elapses, the soldering of the terminal electrodes may deteriorate.
Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.).
Before soldering, be sure to preheat components.
The preheating temperature should be set so that the temperature difference between the solder temperature and chip temperature
does not exceed 150°C.
Soldering corrections after mounting should be within the range of the conditions determined in the specifications.
If overheated, a short circuit, performance deterioration, or lifespan shortening may occur.
When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to
the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions.
Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal
design.
Carefully lay out the coil for the circuit board design of the non-magnetic shield type.
A malfunction may occur due to magnetic interference.
Use a wrist band to discharge static electricity in your body through the grounding wire.
Do not expose the products to magnets or magnetic fields.
Do not use for a purpose outside of the contents regulated in the delivery specifications.
The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications
equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement
equipment, industrial robots) under a normal operation and use condition.
The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or
quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to
society, person or property.
If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions
set forth in the each catalog, please contact us.
(1) Aerospace/Aviation equipment
(2) Transportation equipment (cars, electric trains, ships, etc.)
(3) Medical equipment
(4) Power-generation control equipment
(5) Atomic energy-related equipment
(6) Seabed equipment
(7) Transportation control equipment
(8) Public information-processing equipment
(9) Military equipment
(10) Electric heating apparatus, burning equipment
(11) Disaster prevention/crime prevention equipment
(12) Safety equipment
(13) Other applications that are not considered general-purpose
applications
When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing
protection circuit/device or providing backup circuits in your equipment.
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I N D U C T O R S
Product compatible with RoHS directive
Halogen-free
Compatible with lead-free solders
Inductors for Decoupling Circuits
Multilayer Ferrite
Overview of MLZ1005 Type
FEATURES
The MLZ Series include inductors for decoupling circuits that have top-class DC superimposition characteristics and low DC resistance.
They are compatible with wide frequency band noise, from low to high frequency.
W type products are the new standard type products that have both large current and low resistance.
APPLICATION
Smart phones, tablet terminals, note PCs, various modules such as camera modules, DSCs, video games, portable memory audio
devices, navigation systems, PNDs, WLANs, SSDs
PART NUMBER CONSTRUCTION
MLZ
Series name
1005
M
R47
L×W×H Dimensions
(mm)
1005
1.0×0.5×0.5
Product
internal code
M
Inductance
(µH)
R47
0.47
1R0
1
W
T
000
Characteristic type
Packaging style
Internal code
W
Large current type
T
Taping
000
OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT
Temperature range
Package quantity
Operating
Storage
Type
temperature
temperature
(pieces/reel)
(°C)
(°C)
MLZ1005
–55 to +125
–55 to +125
10000
Operating temperature range includes self-temperature rise.
The Storage temperature range is for after the circuit board is mounted.
Individual weight
(mg)
1.2
RoHS Directive Compliant Product: See the following for more details.https://product.tdk.com/info/en/environment/rohs/index.html
Halogen-free: Indicates that Cl content is less than 900ppm, Br content is less than 900ppm, and that the total Cl and Br content is less than 1500ppm.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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I N D U C T O R S
MLZ1005 Type
RECOMMENDED REFLOW PROFILE
Preheating
Soldering
Natural
cooling
Peak
T: Temperature
T4
T3
T2
T3
t3
T1
t1
t2
t: Time
Preheating
Temp.
T1
T2
150°C
180°C
Time
t1
60 to 120s
Soldering
Temp.
Time
T3
t2
230°C
30 to 60s
Peak
Temp.
T4
250 to 260°C
Time
t3
10s max.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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I N D U C T O R S
MLZ1005 Type
0.50±0.05
SHAPE & DIMENSIONS
0.10min.
0.10min.
0.50±0.05
1.00±0.05
Dimensions in mm
0.5
RECOMMENDED LAND PATTERN
0.5
0.4
0.5
Dimensions in mm
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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I N D U C T O R S
MLZ1005 Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
Type
Large
current
1
2
L
(µH)
0.47
0.68
1.00
1.50
2.20
L measuring conditions
Tolerance
±20%
±20%
±20%
±20%
±20%
Frequency
Current
(MHz)
2
2
2
2
2
(mA)
0.1
0.1
0.1
0.1
0.1
DC resistance
Isat1
Itemp2
Part No.
( )±30%
0.20
0.30
0.35
0.50
0.55
(mA)
120
110
100
80
60
(mA)
500
450
450
350
350
MLZ1005MR47WT000
MLZ1005MR68WT000
MLZ1005M1R0WT000
MLZ1005M1R5WT000
MLZ1005M2R2WT000
Current assumed when inductance ratio has decreased by 50% max..
Current assumed when temperature has risen to 20°C max. (reference value).
Operating temperature environment at this time: 105°C max.
○ Measurement equipment
Measurement item
Product No.
L
4294A+16034G
DC resistance
Type-7561
* Equivalent measurement equipment may be used.
Manufacturer
Keysight Technologies
Yokogawa
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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I N D U C T O R S
MLZ1005 Type
ELECTRICAL CHARACTERISTICS
L FREQUENCY CHARACTERISTICS GRAPH
10
2R2W
1R5W
1R0W
R68W
R47W
Inductance(μH)
1
0.1
0.01
1
10
100
1000
Frequency(MHz)
○ Measurement equipment
Product No.
Manufacturer
Keysight Technologies
E4991A+16192A
* Equivalent measurement equipment may be used.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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I N D U C T O R S
MLZ1005 Type
ELECTRICAL CHARACTERISTICS
INDUCTANCE VS. DC BIAS CHARACTERISTICS GRAPH
3.0
2R2W
Inductance(μH)
2.0
1R5W
1R0W
1.0
R68W
R47W
0.0
0
50
100
150
DC current(mA)
○ Measurement equipment
Product No.
Manufacturer
4291B+16200A+16192A
Keysight Technologies
* Equivalent measurement equipment may be used.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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I N D U C T O R S
MLZ1005 Type
ELECTRICAL CHARACTERISTICS
IMPEDANCE FREQUENCY CHARACTERISTICS GRAPH
10000
2R2W
1R0W
Impedance(Ω)
1000
1R5W
R47W
R68W
100
10
1
1
10
100
1000
Frequency(MHz)
○ Measurement equipment
Product No.
Manufacturer
E4991A+16192A
Keysight Technologies
* Equivalent measurement equipment may be used.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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I N D U C T O R S
MLZ1005 Type
PACKAGING STYLE
REEL DIMENSIONS
ø60min.
1.0
2.0±0.5
8.4 +2.0
–0.0
ø13±0.2
14.4max.
ø21±0.8
ø180±2.0
Dimensions in mm
4.0±0.1
B
8.0±0.3
2.0±0.05
F
1.5 +0.1
0
1.75±0.1
TAPE DIMENSIONS
4.0±0.1
A
K
Dimensions in mm
Type
MLZ1005
160min.
Drawing direction
A
0.65±0.1
Taping
B
1.15±0.1
K
0.8 max.
200min.
300min.
Dimensions in mm
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
20170510 / inductor_commercial_decoupling_mlz1005_en.fm
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