MLF2012A4R7M [TDK]
FIXED IND 4.7UH 30MA 700 MOHM;
| 型号： | MLF2012A4R7M |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | FIXED IND 4.7UH 30MA 700 MOHM |
| 文件： | 总9页 (文件大小：309K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
I N D U C T O R S
Inductors for standard circuits
Multilayer ferrite
Cl
Br
Pb
REACH Halogen
Free
Lead
Free
RoHS
SVHC-Free
MLF series
MLF2012 type
FEATURES
The lineup includes a wide inductance range.
Highly reliable monolithic structure with multilayer integration.
Operating temperature range: –55 to +125°C
APPLICATION
Smart phones, tablet terminals, tuners, LCD-TVs, PDP-TVs, audio equipment, computers, signal processing for modules etc.
Application guides: Smart phones/tablets
PART NUMBER CONSTRUCTION
MLF
2012
D
47N
T
000
△
L×W×H dimensions
2.0×1.25×0.85 mm
2.0×1.25×1.25 mm
Inductance
(µH)
Inductance
tolerance
Series name
Characteristics
Packaging style Internal code
The " △ " of the Part Number contains the inductance tolerance code, J ( 5%), K ( 10%), or M ( 20%).
CHARACTERISTICS SPECIFICATION TABLE
Part No.
Thickness
L
Q
L, Q measuring
conditions
Self-resonant
frequency
DC resistance
Rated
current
Frequency Current
(µH)
Tolerance
20%
20%
20%
5%
min. typ. (MHz)
(mA)
1.0
1.0
(MHz)min. (MHz)typ. (Ω)max. (Ω)typ. (mA)max. (mm)
0.047
0.068
0.082
15
15
15
25
25
25
50
50
50
550
500
450
700
600
550
0.10
0.15
0.15
0.05
0.08
0.08
300
300
300
0.85
0.85
0.85
MLF2012D47NMT000
MLF2012D68NMT000
MLF2012D82NMT000
MLF2012DR10JT000
MLF2012DR10KT000
MLF2012DR10MT000
MLF2012DR12JT000
MLF2012DR12KT000
MLF2012DR12MT000
MLF2012DR15JT000
MLF2012DR15KT000
MLF2012DR15MT000
MLF2012DR18JT000
MLF2012DR18KT000
MLF2012DR18MT000
MLF2012DR22JT000
MLF2012DR22KT000
MLF2012DR22MT000
MLF2012DR27JT000
MLF2012DR27KT000
MLF2012DR27MT000
1.0
0.10
0.12
0.15
0.18
0.22
0.27
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
20
20
20
20
20
20
30
30
30
30
30
30
25
25
25
25
25
25
1.0
1.0
1.0
1.0
1.0
1.0
400
360
320
280
250
220
500
450
410
370
330
300
0.15
0.20
0.20
0.25
0.30
0.35
0.10
0.12
0.13
0.15
0.16
0.18
300
300
300
300
250
250
0.85
0.85
0.85
0.85
0.85
0.85
Measurement equipment
Measurement item
L, Q
Self-resonant frequency
DC resistance
Product No.
4294A+16034G
E4991A
Manufacturer
Keysight Technologies
Keysight Technologies
Yokogawa
Type-7561
＊ 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.
(1/9)
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I N D U C T O R S
MLF2012 type
CHARACTERISTICS SPECIFICATION TABLE
Part No.
Thickness
L
Q
L, Q measuring
conditions
Self-resonant
frequency
DC resistance
Rated
current
Frequency Current
(µH)
Tolerance
5%
min. typ. (MHz)
(mA)
(MHz)min. (MHz)typ. (Ω)max. (Ω)typ. (mA)max. (mm)
MLF2012DR33JT000
MLF2012DR33KT000
MLF2012DR33MT000
MLF2012DR39JT000
MLF2012DR39KT000
MLF2012DR39MT000
MLF2012DR47JT000
MLF2012DR47KT000
MLF2012DR47MT000
MLF2012DR56JT000
MLF2012DR56KT000
MLF2012DR56MT000
MLF2012DR68JT000
MLF2012DR68KT000
MLF2012DR68MT000
MLF2012DR82JT000
MLF2012DR82KT000
MLF2012DR82MT000
MLF2012A1R0JT000
MLF2012A1R0KT000
MLF2012A1R0MT000
MLF2012A1R2JT000
MLF2012A1R2KT000
MLF2012A1R2MT000
MLF2012A1R5JT000
MLF2012A1R5KT000
MLF2012A1R5MT000
MLF2012A1R8JT000
MLF2012A1R8KT000
MLF2012A1R8MT000
MLF2012A2R2JT000
MLF2012A2R2KT000
MLF2012A2R2MT000
MLF2012A2R7JT000
MLF2012A2R7KT000
MLF2012A2R7MT000
MLF2012A3R3JT000
MLF2012A3R3KT000
MLF2012A3R3MT000
MLF2012A3R9JT000
MLF2012A3R9KT000
MLF2012A3R9MT000
MLF2012A4R7JT000
MLF2012A4R7KT000
MLF2012A4R7MT000
MLF2012E5R6JT000
MLF2012E5R6KT000
MLF2012E5R6MT000
MLF2012E6R8JT000
MLF2012E6R8KT000
MLF2012E6R8MT000
MLF2012E8R2JT000
MLF2012E8R2KT000
MLF2012E8R2MT000
0.33
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
10%
20%
5%
20
25
25
25
25
25
45
45
45
45
45
45
45
45
45
50
50
50
30
35
35
35
35
35
55
55
60
60
60
70
70
70
70
75
75
75
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
4
1.0
200
180
160
150
140
130
120
110
100
90
270
250
230
210
190
170
160
150
140
130
120
100
90
0.40
0.45
0.50
0.55
0.60
0.65
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.60
0.65
0.70
0.23
0.25
0.25
0.30
0.35
0.40
0.15
0.15
0.18
0.20
0.22
0.25
0.28
0.30
0.35
0.30
0.32
0.35
250
200
200
150
150
150
80
0.85
0.85
1.25
1.25
1.25
1.25
0.85
0.85
0.85
0.85
0.85
1.25
1.25
1.25
1.25
1.25
1.25
1.25
0.39
0.47
0.56
0.68
0.82
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.1
0.1
0.1
1.2
80
1.5
80
1.8
80
2.2
80
50
2.7
70
50
3.3
60
50
3.9
55
80
30
4.7
50
70
30
5.6
45
65
15
6.8
10%
20%
5%
10%
20%
4
40
60
15
8.2
4
35
55
15
Measurement equipment
Measurement item
L, Q
Self-resonant frequency
DC resistance
Product No.
4294A+16034G
E4991A
Manufacturer
Keysight Technologies
Keysight Technologies
Yokogawa
Type-7561
＊ 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.
(2/9)
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I N D U C T O R S
MLF2012 type
CHARACTERISTICS SPECIFICATION TABLE
Part No.
Thickness
L
Q
L, Q measuring
conditions
Self-resonant
frequency
DC resistance
Rated
current
Frequency Current
(µH)
Tolerance
5%
min. typ. (MHz)
(mA)
(MHz)min. (MHz)typ. (Ω)max. (Ω)typ. (mA)max. (mm)
MLF2012E100JT000
MLF2012E100KT000
MLF2012E100MT000
MLF2012E120JT000
MLF2012E120KT000
MLF2012E120MT000
MLF2012C150KT000
MLF2012C150MT000
MLF2012C180KT000
MLF2012C180MT000
MLF2012C220KT000
MLF2012C220MT000
MLF2012C270KT000
MLF2012C270MT000
MLF2012C330KT000
MLF2012C330MT000
MLF2012K390KT000
MLF2012K390MT000
MLF2012K470KT000
MLF2012K470MT000
MLF2012K560KT000
MLF2012K560MT000
MLF2012C680KT000
MLF2012C680MT000
MLF2012C820KT000
MLF2012C820MT000
MLF2012C101KT000
MLF2012C101MT000
10
10%
20%
5%
50
50
75
75
2
2
0.1
30
25
50
45
0.80
0.90
0.40
0.50
15
15
1.25
1.25
12
10%
20%
10%
20%
10%
20%
10%
20%
10%
20%
10%
20%
10%
20%
10%
20%
10%
20%
10%
20%
10%
20%
10%
20%
0.1
15
18
22
27
33
39
47
56
68
82
100
30
30
30
30
30
35
35
35
25
25
25
45
45
45
45
45
55
55
55
45
45
45
1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
22
20
18
17
15
13
11
10
9
40
38
35
33
28
23
20
18
16
14
12
0.70
0.80
0.90
1.00
1.10
2.40
2.70
2.80
2.90
3.00
3.10
0.35
0.38
0.45
0.50
0.55
1.30
1.60
1.80
2.00
2.40
2.50
5
5
5
5
5
4
4
4
2
2
2
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1
1
1
0.4
2
2
2
1
1
8
1
7
Measurement equipment
Measurement item
L, Q
Self-resonant frequency
DC resistance
Product No.
4294A+16034G
E4991A
Manufacturer
Keysight Technologies
Keysight Technologies
Yokogawa
Type-7561
＊ 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.
(3/9)
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I N D U C T O R S
MLF2012 type
L FREQUENCY CHARACTERISTICS
100
E100
E6R8
10
1
A4R7
DR68
A3R3
A2R2
A1R5
DR47
A1R0
DR33
DR22
DR15
0.1
0.01
DR10
1
10
100
1000
(
)
Frequency MHz
100
10
E120
E8R2
A3R9
E5R6
DR82
A2R7
A1R8
DR56
A1R2
1
DR39
DR27
DR18
0.1
0.01
DR12
1
10
100
1000
(
)
Frequency MHz
Measurement equipment
Product No.
E4991A+16192A
Manufacturer
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.
(4/9)
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I N D U C T O R S
MLF2012 type
L FREQUENCY CHARACTERISTICS
100
C101
C680
C820
K560
K470
K390
10
C270
C220
C330
C150
1
C180
0.1
0.1
1
10
100
(
)
Frequency MHz
Measurement equipment
Product No.
Manufacturer
4294A+16034G
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.
(5/9)
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I N D U C T O R S
MLF2012 type
Q FREQUENCY CHARACTERISTICS
90
A4R7
80
A3R3
70
A2R2
A1R5
E100
DR22
DR15
60
E6R8
DR33
50
A1R0
40
30
20
10
0
DR47
DR10
DR68
1
10
100
1000
(
)
Frequency MHz
90
80
70
60
50
40
30
20
10
0
A3R9
E8R2
E5R6
E120
A2R7
DR18
DR39
A1R8
A1R2
DR12
DR82
DR56
DR27
1
10
100
1000
(
)
Frequency MHz
Measurement equipment
Product No.
E4991A+16192A
Manufacturer
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.
(6/9)
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I N D U C T O R S
MLF2012 type
Q FREQUENCY CHARACTERISTICS
90
80
70
60
K470
C270
C330
50
C180
K560
K390
40
C101
C220
30
C680
C820
20
C150
10
0
0.1
1
10
100
(
)
Frequency MHz
Measurement equipment
Product No.
Manufacturer
4294A+16034G
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.
(7/9)
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I N D U C T O R S
MLF2012 type
SHAPE & DIMENSIONS
PACKAGING STYLE
REEL DIMENSIONS
2.0 0.5
t=0.85mm
t=1.25mm
E
2.00 0.20
2.00 0.20
0.50 0.30
1.0
0.50 0.30
Dimensions in mm
+2.0
8.4
–0.0
ø13 0.2
ø21 0.8
14.4max.
ø180 2.0
Dimensions in mm
TAPE DIMENSIONS
MLF2012
(t=0.85)
MLF2012
(t=1.25)
Sprocket
hole
2.0 0.05
4.0 0.1
+0.1
t
1.5
–0
RECOMMENDED LAND PATTERN
0.8
1.0
0.8
K
K
A
4.0 0.1
Cavity
Dimensions in mm
Dimensions in mm
Type
A
B
K
t=0.85
t=1.25
1.5 0.2
1.5 0.2
2.3 0.2
2.3 0.2
1.1 max.
1.5 max.
MLF2012
160min.
Taping
200min.
RECOMMENDED REFLOW PROFILE
Preheating
Soldering
Natural
cooling
300min.
Dimensions in mm
Drawing direction
Peak
250 to 260°C
PACKAGE QUANTITY
230°C
230°C
t=0.85mm
t=1.25mm
4000 pcs/reel
2000 pcs/reel
Package
quantity
180°C
TEMPERATURE RANGE, INDIVIDUAL WEIGHT
10s max.
30 to 60s
150°C
Operating
temperature range temperature range
–55 to +125 °C
–55 to +125 °C
Storage
Individual
weight
10 mg
Type
t=0.85mm
t=1.25mm
–55 to +125 °C
–55 to +125 °C
60 to 120s
14 mg
In case the product's inductance is 15µH or higher, both operating and
storage temperature ranges are –40 to +85°C.
The storage temperature range is for after the assembly.
Time
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
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 this 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 equip-
ment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equip-
ment, 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 qual-
ity 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
(8) Public information-processing equipment
(9) Military equipment
(2) Transportation equipment (cars, electric trains, ships, etc.)
(3) Medical equipment
(10) Electric heating apparatus, burning equipment
(11) Disaster prevention/crime prevention equipment
(12) Safety equipment
(4) Power-generation control equipment
(5) Atomic energy-related equipmentꢀꢀ
(6) Seabed equipment
(13) Other applications that are not considered general-purpose
applications
(7) Transportation control equipment
When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing pro-
tection circuit/device or providing backup circuits in your equipment.
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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