TFM201208ALD-1R0MTCA 数据手册
I N D U C T O R S
Inductors for power circuits
Thin-film metal magnetic material
TFM-ALD series
RoHS
REACH
SVHC-Free
Cl
Br
Pb
Halogen
Free
Lead
Free
TFM201208ALD type
FEATURES
By using metal magnetic material with high Saturation magnetic flux density the excellent DC bias characteristics needed for inductors
for power circuits can be achieved.
With the same product shape and terminal structure as general chip parts it has excellent mounting stability characteristics and can also
be mounted to general-purpose land patterns.
By using a closed magnetic circuit structure leakage flux is minimized.
APPLICATION
Smart phones, tablet terminals, HDDs, SSDs, DVCs, DSCs, mobile display panels, portable game devices, compact power supply
modules, other
Application guides: Smart phones/tablets
PART NUMBER CONSTRUCTION
TFM
201208
ALD
-
Series name
L×W×H dimensions
2.0×1.25×0.8 mm
Characteristic
type
1R0
M
T
CA
Inductance
(µH)
Inductance
tolerance
Packaging style
Internal code
CHARACTERISTICS SPECIFICATION TABLE
L
L measuring
frequency
Rated current
DC resistance
Isat
Itemp
(µH)
Tolerance (MHz)
(m )max. (m )typ.
(A)max.
(A)typ.
(A)max.
1.0
±20%
1.0
85
76
2.9
3.2
2.4
Rated current: smaller value of either Isat or Itemp.
Isat: When based on the inductance change rate (30% below the initial L value)
Itemp: When based on the temperature increase (temperature increase of 40°C by self heating)
Part No.
(A)typ.
2.6
TFM201208ALD-1R0MTCA
Measurement equipment
Measurement item
Product No.
L
4294A
DC resistance
AX-114N
Rated current Isat
4284A+42841A+42842C
* Equivalent measurement equipment may be used.
Manufacturer
Keysight Technologies
ADEX
Keysight Technologies
TEMPERATURE RANGE, INDIVIDUAL WEIGHT
Operating
Storage
temperature range
temperature range
–40 to +125 °C
–40 to +85 °C
Operating temperature range includes self-temperature rise.
The storage temperature range is for after the assembly.
Individual weight
0.012 g
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
TFM201208ALD type
L FREQUENCY CHARACTERISTICS
1.6
1.4
Inductance (µH)
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1
10
100
1000
Frequency (MHz)
Measurement equipment
Product No.
Manufacturer
4294A
Keysight Technologies
* Equivalent measurement equipment may be used.
INDUCTANCE VS. DC BIAS CHARACTERISTICS
1.2
Inductance (µH)
1.0
0.8
0.6
0.4
0.2
0.0
0.0
0.5
1.0
1.5
2.0
DC current (A)
2.5
3.0
3.5
4.0
Measurement equipment
Product No.
Manufacturer
4285A+42841A+42842C
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
TFM201208ALD type
SHAPE & DIMENSIONS
PACKAGING STYLE
REEL DIMENSIONS
1.25±0.20
2.00±0.20
0.80max.
ø60min.
1.0
0.50±0.30
2.0±0.5
8.4 +2.0
–0.0
ø13±0.2
14.4max.
ø21±0.8
Dimensions in mm
ø180±2.0
Dimensions in mm
2.0±0.05
4.0±0.1
8.0±0.3
1.5 +0.1
–0.0
1.25
B
RECOMMENDED LAND PATTERN
0.60
1.20
4.0±0.1
A
K
3.5±0.05
Sprocket
hole
1.75±0.1
TAPE DIMENSIONS
Cavity
Dimensions in mm
0.60
Dimensions in mm
Type
TFM201208ALD
160min.
A
1.55
Taping
B
2.35
K
1.1
200min.
RECOMMENDED REFLOW PROFILE
Preheating
Soldering
Natural
cooling
300min.
Drawing direction
Peak
Dimensions in mm
250 to 260°C
PACKAGE QUANTITY
Temperature
230°C
230°C
Package quantity
3000 pcs/reel
180°C
10s max.
150°C
60 to 120s
30 to 50s
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 within 6 months. Be sure to follow the storage conditions (temperature: 5 to 40°C, humidity: 20 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.
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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TFM201208ALD-1R0MTCA 价格&库存
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免费人工找货- 国内价格
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- 1+0.59557
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- 3000+0.51789