I N D U C T O R S
NFC circuit/inductors for standard circuits
Multilayer ferrite
MLJ series
Cl
Br
RoHS
REACH
SVHC-Free
Halogen
Free
Pb
Lead
Free
MLJ1005 type
FEATURES
Response to large currents with newly-developed ferrite materials.
Narrow tolerance response with high-accuracy multiple layers.
Significant reductions of high-frequency loss due to the adoption of low-loss materials.
Operating temperature range: –55 to +125°C
APPLICATION
NFC circuits for devices such as smartphones and PCs, and power lines for electronic devices.
Application guides:
Smart phones/tablets
PART NUMBER CONSTRUCTION
MLJ
Series name
The
1005
L×W×H dimensions
1.0×0.5×0.5 mm
W
Characteristics
R16
Inductance
(nH)
△
Inductance
tolerance
T
Packaging style
000
Internal code
"
△
" of the Part Number contains the inductance tolerance code, J (±5%), K (±10%), or M (±20%).
CHARACTERISTICS SPECIFICATION TABLE
L
Q
L, Q measuring
conditions
Frequency
(nH)
75
100
120
140
150
160
180
220
270
330
Tolerance
±5%
±10%
±5%
±10%
±5%
±10%
±5%
±10%
±5%
±10%
±5%
±10%
±5%
±10%
±5%
±10%
±5%
±10%
±5%
±10%
min. (MHz)
15
15
15
15
15
15
15
15
15
15
25
25
25
25
25
25
25
25
25
25
Current
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
(MHz)min.
650
550
460
400
400
330
320
290
260
230
(MHz)typ. (Ω )max.
950
830
740
650
600
600
570
500
450
380
0.25
0.30
0.39
0.45
0.45
0.52
0.58
0.58
0.65
0.65
Self-resonant
frequency
DC
resistance
Rated
current
Isat
Isat
(mA)max. (mA)typ.
400
400
380
380
350
350
300
300
280
230
500
500
450
450
450
450
370
370
350
300
Itemp
(mA)max.
550
500
450
450
450
400
400
400
350
350
MLJ1005W75NJT000
MLJ1005W75NKT000
MLJ1005WR10JT000
MLJ1005WR10KT000
MLJ1005WR12JT000
MLJ1005WR12KT000
MLJ1005WR14JT000
MLJ1005WR14KT000
MLJ1005WR15JT000
MLJ1005WR15KT000
MLJ1005WR16JT000
MLJ1005WR16KT000
MLJ1005WR18JT000
MLJ1005WR18KT000
MLJ1005WR22JT000
MLJ1005WR22KT000
MLJ1005WR27JT000
MLJ1005WR27KT000
MLJ1005WR33JT000
MLJ1005WR33KT000
Part No.
Measurement equipment
Measurement item
Product No.
L, Q
4294A+16034G
Self-resonant frequency
E4991A
DC resistance
Type-7561
＊
Equivalent measurement equipment may be used.
Manufacturer
Keysight Technologies
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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inductor_commercial_standard_mlj1005_en.fm
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
(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 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.
(5/5)
20190111
inductor_commercial_standard_mlj1005_en.fm
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