INDUCTORS
MLF1005 1005 [0402 inch]*
MLF1608 1608 [0603 inch]
MLF2012 2012 [0805 inch]
* Dimensions Code JIS[EIA]
September 2013
Inductors for Standard Circuits
Multilayer Ferrite
MLFseries
(2/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
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.
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.
REMINDERS
(3/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
Inductors for Standard Circuits
Multilayer Ferrite
FEATURES
The lineup includes a wide inductance range.
Highly reliable monolithic structure with multilayer integration.
APPLICATION
Smart phones, tablet terminals, tuners, LCD-TVs, PDP-TVs, audio equipment, computers, signal processing for modules, automotive
equipment (MLF1608, MLF2012) etc.
PART NUMBER CONSTRUCTION
OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT
The Storage temperature range is for after the circuit board is mounted.
Product compatible with RoHS directive
Halogen-free
Compatible with lead-free solders
AEC-Q200
Overview of the MLF Series
MLF 1005 L R10 K T □□□
Series name L×W×H Dimensions characteristics Inductance Inductance
tolerance Packaging style Internal code
(mm) (μH)
1005 1.0×0.5×0.5 A 10N 0.010
(10nH)
K ±10% T Taping
1608 1.6×0.8×0.8 C M ±20%
2012 2.0×1.25×0.85 D R10 0.1
2.0×1.25×1.25 E 1R0 1
G 100 10
K
L
V
Type
Temperature range
Package quantity Individual weight
Operating
temperature
Storage
temperature
°C °C(pieces/reel) mg
MLF1005V.1005G –55 to +125 –55 to +125 10,000 1.2
MLF1005L –40 to +85 –40 to +85 10,000 1.2
MLF1608 –40 to +85 –40 to +85 4,000 4
MLF2012 t=0.85 –40 to +85 –40 to +85 4,000 10
t=1.25 2,000 14
RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://www.tdk.co.jp/rohs/
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.
(4/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
Overview of the MLF Series
RECOMMENDED REFLOW PROFILE
Preheating Soldering Peak
Temp. Time Temp. Time Temp. Time
T1 T2 t1 T3 t2 T4 t3
150°C 180°C 60 to 120s 230°C 30 to 60s 250 to 260°C 10s max.
Natural
cooling
t3
t1
Preheating
t2
Soldering
T3 T3
T4
T2
T1
t: Time
Peak
T: Temperature
(5/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF series
MLF1005 Type
SHAPE & DIMENSIONS
RECOMMENDED LAND PATTERN
Dimensions in mm
1.00±0.05
0.50±0.05 0.50±0.05
0.10min. 0.10min.
Dimensions in mm
0.5
0.5 0.4 0.5
(6/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF seriesMLF1005 Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
 The " □□□ " of the Part Number contains the internal code.
Measurement equipment
Equivalent measurement equipment may be used.
LL, Q measuring
conditions Q
min.
Self-resonant
frequency
(MHz)
min.
DC resistance
(ȍ)
max.
Rated current
(mA)
max.
Part No.
(μH) Tolerance Frequency
(MHz)
Current
(mA)
0.10 ±10% 25 1.0 10 450 0.51 180 MLF1005VR10KT
0.12 ±10% 25 1.0 10 400 0.59 180 MLF1005VR12KT
0.15 ±10% 25 1.0 15 350 0.63 180 MLF1005VR15KT
0.18 ±10% 25 1.0 15 320 0.72 160 MLF1005VR18KT
0.22 ±10% 25 1.0 15 290 0.79 160 MLF1005VR22KT
0.27 ±10% 25 1.0 15 260 0.91 150 MLF1005VR27KT
0.33 ±10% 25 1.0 15 230 1.05 140 MLF1005VR33KT
0.39 ±10% 25 1.0 15 210 1.35 130 MLF1005VR39KT
0.47 ±10% 25 1.0 15 190 1.50 120 MLF1005VR47KT
0.56 ±10% 25 1.0 15 170 1.95 120 MLF1005VR56KT
0.39 ±10% 10 1.0 30 210 0.41 50 MLF1005GR39KT
0.47 ±10% 10 1.0 30 190 0.42 50 MLF1005GR47KT
0.56 ±10% 10 1.0 30 170 0.47 45 MLF1005GR56KT
0.68 ±10% 10 1.0 30 150 0.55 45 MLF1005GR68KT
0.82 ±10% 10 1.0 30 130 0.59 40 MLF1005GR82KT
1.0 ±10% 10 1.0 30 120 0.64 40 MLF1005G1R0KT
1.2 ±10% 10 1.0 30 110 0.79 35 MLF1005G1R2KT
1.5 ±10% 10 1.0 30 100 0.95 35 MLF1005G1R5KT
1.8 ±10% 10 1.0 30 90 1.05 30 MLF1005G1R8KT
2.2 ±10% 10 1.0 30 80 1.30 30 MLF1005G2R2KT
0.10 ±10% 25 1.0 10 450 0.51 150 MLF1005LR10KT
0.12 ±10% 25 1.0 10 400 0.59 140 MLF1005LR12KT
0.15 ±10% 25 1.0 10 350 0.63 130 MLF1005LR15KT
0.18 ±10% 25 1.0 10 320 0.76 120 MLF1005LR18KT
0.22 ±10% 25 1.0 10 290 0.79 110 MLF1005LR22KT
0.27 ±10% 25 1.0 10 260 0.91 100 MLF1005LR27KT
0.33 ±10% 25 1.0 10 230 1.05 90 MLF1005LR33KT
0.39 ±10% 10 1.0 25 210 0.41 50 MLF1005LR39KT
0.47 ±10% 10 1.0 25 190 0.42 50 MLF1005LR47KT
0.56 ±10% 10 1.0 25 170 0.47 45 MLF1005LR56KT
0.68 ±10% 10 1.0 25 150 0.55 40 MLF1005LR68KT
0.82 ±10% 10 1.0 25 130 0.59 35 MLF1005LR82KT
1.0 ±10% 10 1.0 25 120 0.64 35 MLF1005L1R0KT
1.2 ±10% 10 1.0 25 110 0.79 35 MLF1005L1R2KT
1.5 ±10% 10 1.0 25 100 0.95 30 MLF1005L1R5KT
1.8 ±10% 10 1.0 25 90 1.05 20 MLF1005L1R8KT
2.2 ±10% 10 1.0 25 80 1.15 15 MLF1005L2R2KT
Measurement item Product No. Manufacturer
L, Q 4294A+16034G Agilent Technologies
Self-resonant frequency E4991A Agilent Technologies
DC resistance Type-7561 Yokogawa
(7/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF seriesMLF1005 Type
ELECTRICAL CHARACTERISTICS
L FREQUENCY CHARACTERISTICS GRAPH
Measurement equipment
Equivalent measurement equipment may be used.
1 10 100 1000
0.01
10
1
0.1
Frequency(MHz)
Inductance(μH)
G1R8
G1R2
GR82
GR56
GR39
VR47
VR33
VR22
VR15
VR10
1 10 100 1000
0.01
10
1
0.1
Frequency(MHz)
Inductance(μH)
G2R2
G1R5
G1R0
GR68
GR47
VR56
VR39
VR27
VR18
VR12
Product No. Manufacturer
E4991A+16192A Agilent Technologies
(8/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF seriesMLF1005 Type
ELECTRICAL CHARACTERISTICS
L FREQUENCY CHARACTERISTICS GRAPH
Measurement equipment
Equivalent measurement equipment may be used.
1 10 100 1000
0
3
2
1
Frequency(MHz)
Inductance(μH)
L2R2
L1R5
L1R0
LR68
LR47
LR33
LR22
LR15 LR10
1 10 100 1000
0
3
2
1
Frequency(MHz)
Inductance(μH)
L1R8
L1R2
LR82
LR56
LR39
LR27
LR18
LR12
Product No. Manufacturer
E4991A+16192A Agilent Technologies
(9/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF seriesMLF1005 Type
ELECTRICAL CHARACTERISTICS
Q FREQUENCY CHARACTERISTICS GRAPH
Measurement equipment
Equivalent measurement equipment may be used.
0
10
20
30
40
50
70
60
Q
1 10 100 1000
Frequency(MHz)
VR15
G1R2 GR39
VR47
VR10
GR56
GR82 G1R8
VR33
VR22
0
10
20
30
40
50
70
60
Q
1 10 100 1000
Frequency(MHz)
GR47
G1R0
G2R2
G1R5
GR68 VR56
VR27 VR39
VR12
VR18
Product No. Manufacturer
E4991A+16192A Agilent Technologies
(10/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF seriesMLF1005 Type
ELECTRICAL CHARACTERISTICS
Q FREQUENCY CHARACTERISTICS GRAPH
Measurement equipment
Equivalent measurement equipment may be used.
0
10
20
30
40
50
80
70
60
Q
1 10 100 1000
Frequency(MHz)
L2R2
L1R5
LR68
LR33
LR10
L1R0 LR47
LR22
LR15
0
10
20
30
40
50
70
60
Q
1 10 100 1000
Frequency(MHz)
L1R8
LR82
LR39
LR27 LR18
LR12
LR56
L1R2
Product No. Manufacturer
E4991A+16192A Agilent Technologies
(11/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF series
MLF1608 Type
SHAPE & DIMENSIONS
RECOMMENDED LAND PATTERN
Dimensions in mm
1.60±0.15
0.80±0.15 0.80±0.15
0.30±0.20 0.30±0.20
Dimensions in mm
(12/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF seriesMLF1608 Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
 The " □□□ " of the Part Number contains the internal code.
Measurement equipment
Equivalent measurement equipment may be used.
L Q L, Q measuring
conditions
Self-resonant
frequency(MHz)
DC resistance
(ȍ)
Rated current
(mA) Part No.
Frequency
(MHz)
Current
(mA) max.(μH) Tolerance min. typ. min. typ. max. typ.
0.047 ±20% 10 20 50 1.0 600 900 0.20 0.10 200 MLF1608D47NMT
0.068 ±20% 10 20 50 1.0 550 700 0.30 0.15 200 MLF1608D68NMT
0.082 ±20% 10 20 50 1.0 500 650 0.30 0.15 200 MLF1608D82NMT
0.10 ±10% 15 25 25 1.0 450 600 0.35 0.20 200 MLF1608DR10KT
0.12 ±10% 15 25 25 1.0 400 550 0.40 0.20 200 MLF1608DR12KT
0.15 ±10% 15 25 25 1.0 350 500 0.45 0.25 200 MLF1608DR15KT
0.18 ±10% 15 25 25 1.0 320 450 0.50 0.25 150 MLF1608DR18KT
0.22 ±10% 15 25 25 1.0 290 400 0.55 0.30 150 MLF1608DR22KT
0.27 ±10% 15 25 25 1.0 260 350 0.60 0.35 150 MLF1608DR27KT
0.33 ±10% 15 25 25 1.0 230 320 0.75 0.40 100 MLF1608DR33KT
0.39 ±10% 15 25 25 1.0 210 290 0.85 0.45 100 MLF1608DR39KT
0.47 ±10% 15 30 25 1.0 190 260 0.95 0.50 100 MLF1608DR47KT
0.56 ±10% 15 30 25 1.0 170 230 1.05 0.55 100 MLF1608DR56KT
0.68 ±10% 15 30 25 1.0 150 210 1.25 0.65 70 MLF1608DR68KT
0.82 ±10% 15 30 25 1.0 130 190 1.40 0.75 70 MLF1608DR82KT
1.0 ±10% 35 50 10 1.0 120 170 0.50 0.25 50 MLF1608A1R0KT
1.2 ±10% 35 50 10 1.0 110 150 0.65 0.25 50 MLF1608A1R2KT
1.5 ±10% 35 55 10 1.0 100 140 0.70 0.30 50 MLF1608A1R5KT
1.8 ±10% 35 55 10 1.0 90 130 0.85 0.35 50 MLF1608A1R8KT
2.2 ±10% 35 55 10 1.0 80 120 1.00 0.45 30 MLF1608A2R2KT
2.7 ±10% 35 55 10 1.0 70 110 1.15 0.50 30 MLF1608A2R7KT
3.3 ±10% 35 60 10 1.0 65 100 1.30 0.55 30 MLF1608A3R3KT
3.9 ±10% 35 60 10 1.0 60 90 1.45 0.65 30 MLF1608A3R9KT
4.7 ±10% 35 60 10 1.0 55 80 1.60 0.75 30 MLF1608A4R7KT
5.6 ±10% 35 60 4 0.1 45 70 1.10 0.55 15 MLF1608E5R6KT
6.8 ±10% 35 60 40.1 40 60 1.30 0.65 15 MLF1608E6R8KT
8.2 ±10% 35 60 4 0.1 35 55 1.50 0.80 10 MLF1608E8R2KT
10 ±10% 30 55 20.1 30 50 1.70 1.00 10 MLF1608E100KT
12 ±10% 30 55 2 0.1 25 45 1.80 1.20 10 MLF1608E120KT
15 ±10% 20 40 10.1 22 42 1.50 0.80 2MLF1608C150KT
18 ±10% 20 40 1 0.1 20 40 1.60 0.85 2 MLF1608C180KT
22 ±10% 20 40 10.1 18 38 1.70 0.90 2MLF1608C220KT
27 ±10% 20 40 1 0.1 15 35 1.80 1.20 2 MLF1608C270KT
33 ±10% 20 40 10.1 10 30 2.20 1.40 2MLF1608C330KT
Measurement item Product No. Manufacturer
L, Q 4294A+16034G Agilent Technologies
Self-resonant frequency E4991A Agilent Technologies
DC resistance Type-7561 Yokogawa
(13/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF seriesMLF1608 Type
ELECTRICAL CHARACTERISTICS
L FREQUENCY CHARACTERISTICS GRAPH
Measurement equipment
Equivalent measurement equipment may be used.
1 10 100 1000
0.01
100
10
1
0.1
Frequency(MHz)
Inductance(μH)
E100
DR68
DR47
DR33
DR22
DR15
DR10
E6R8
A4R7
A3R3
A2R2
A1R5
A1R0
1 10 100 1000
0.01
100
10
1
0.1
Frequency(MHz)
Inductance(μH)
E120
E8R2
E5R6 A3R9
A2R7
A1R8
DR82
DR56
DR39
DR27
DR18
DR12
A1R2
Product No. Manufacturer
E4991A+16192A Agilent Technologies
(14/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF seriesMLF1608 Type
ELECTRICAL CHARACTERISTICS
L FREQUENCY CHARACTERISTICS GRAPH
Measurement equipment
Equivalent measurement equipment may be used.
0.1 101 100
0.1
100
10
1
Frequency(MHz)
Inductance(μH)
C330
C270
C220
C180 C150
Product No. Manufacturer
4294A+16034G Agilent Technologies
(15/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF seriesMLF1608 Type
ELECTRICAL CHARACTERISTICS
Q FREQUENCY CHARACTERISTICS GRAPH
Measurement equipment
Equivalent measurement equipment may be used.
0
10
20
30
40
50
70
60
Q
1 10 100 1000
Frequency(MHz)
E100 E6R8
A1R0
DR68
DR33
DR15
DR10
A3R3
A2R2
A1R5
DR47
DR22
0
10
20
30
40
50
70
60
Q
110 1000100
Frequency(MHz)
E120
E8R2
E5R6
A3R9
A2R7
A1R8
DR82
DR56
DR39
DR27
DR18
DR12
A1R2
Product No. Manufacturer
E4991A+16192A Agilent Technologies
(16/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF seriesMLF1608 Type
ELECTRICAL CHARACTERISTICS
Q FREQUENCY CHARACTERISTICS GRAPH
Measurement equipment
Equivalent measurement equipment may be used.
0
10
20
30
40
50
70
60
Q
0.1 1 10 100
Frequency(MHz)
C270
C220
C180
C330
C150
Product No. Manufacturer
4294A+16034G Agilent Technologies
(17/23)
INDUCTORS
001-01 / 20130929 / inductor_standard_mlf_en.fm
• All specifications are subject to change without notice.
MLF series
MLF2012 Type
SHAPE & DIMENSIONS
RECOMMENDED LAND PATTERN
Dimensions in mm
2.00±0.20
T 1.25±0.20
0.50±0.30 0.50±0.30
T
0.85±0.20
1.25±0.20
Dimensions in mm
1.2
0.8 1.0 0.8