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VLS252008ET-R47N-CA

Fixed Inductors 470nH 140mohms 1.8A PWR Wound Automotive

器件类别:无源元件   

厂商名称:TDK(株式会社)

厂商官网:http://www.tdk.com

器件标准:

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器件参数
参数名称
属性值
Product Attribute
Attribute Value
制造商
Manufacturer
TDK(株式会社)
产品种类
Product Category
Fixed Inductors
RoHS
Details
端接类型
Termination Style
SMD/SMT
屏蔽
Shielding
Shielded
电感
Inductance
470 nH
容差
Tolerance
30 %
最大直流电流
Maximum DC Current
1.65 A
最大直流电阻
Maximum DC Resistance
140 mOhms
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 105 C
测试频率
Test Frequency
1 MHz
封装 / 箱体
Package / Case
252008-2
长度
Length
2.5 mm
宽度
Width
2 mm
高度
Height
0.8 mm
应用
Application
Automotive
资格
Qualification
AEC-Q200
系列
Packaging
Cut Tape
系列
Packaging
MouseReel
系列
Packaging
Reel
芯体材料
Core Material
Ferrite
产品
Product
Fixed Inductors
工厂包装数量
Factory Pack Quantity
2000
文档预览
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April 2016
Inductors for Power Circuits
Wound Ferrite
VLS-E-CA Series (For automobiles)
VLS252008E-CA
Type
VLS252008E-CA
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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 (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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Product compatible with RoHS directive
Halogen-free
Inductors for Power Circuits
Wound Ferrite
Overview of VLS252008E-CA Type
FEATURES
Magnetic shield type wound inductor for power circuits.
Low-profile product.
High magnetic shield construction and compatible with high-density mounting.
APPLICATION
Car navigation, car stereo and car accessories only
Not available for use related to driving, curving, stopping, and the other safety.
PART NUMBER CONSTRUCTION
VLS
Series name
252008
L×W×H Dimensions
(mm)
252008
2.5×2.0×0.8
E
internal code
T
T
Packaging style
Taping
-
R47
Inductance
(μH)
R47
0.47
2R2
2.2
100
10
N
Inductance
tolerance
M
±20%
N
±30%
-
CA
Internal code
OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT
Temperature range
Type
Package quantity
Individual weight
Operating
Storage
temperature
temperature
(pieces/reel)
(°C)
(°C)
VLS252008E-CA
–40 to +105
–40 to +105
2000
Operating temperature range includes self-temperature rise.
The Storage temperature range is for after the circuit board is mounted.
(mg)
15
RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/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.
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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VLS252008E-CA Type
RECOMMENDED REFLOW PROFILE
Preheating
Soldering
Peak
Natural
cooling
T4
T:
Temperature
T3
T3
T2
T1
t1
t3
t2
t:
Time
Preheating
Temp.
T1
T2
150°C
180°C
Time
t1
60 to 120s
Soldering
Temp.
Time
T3
t2
230°C
30s
Peak
Temp.
T4
260°C
Time
t3
10s
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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VLS252008E-CA Type
SHAPE & DIMENSIONS
2.0±0.1
2.5±0.1
(0.85)
(0.8)
(0.85)
0.8max.
Dimensions in mm
RECOMMENDED LAND PATTERN
0.85
0.8
0.85
2.0
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.
20160411 / inductor_automotive_power_vls252008e-ca_en.fm
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参数对比
与VLS252008ET-R47N-CA相近的元器件有:VLS252008ET-4R7M-CA、VLS252008ET-100M-CA、VLS252008ET-1R0N-CA、VLS252008ET-2R2M-CA。描述及对比如下:
型号 VLS252008ET-R47N-CA VLS252008ET-4R7M-CA VLS252008ET-100M-CA VLS252008ET-1R0N-CA VLS252008ET-2R2M-CA
描述 Fixed Inductors 470nH 140mohms 1.8A PWR Wound Automotive Fixed Inductors 4.7uH 580mohms 680mA PWR Wound Automotive General Purpose Inductor, Fixed Inductors 1.0uH 219mohms 1.35A PWR Wound Automotive Fixed Inductors 2.2uH 290mohms 860mA PWR Wound Automotive
Product Attribute Attribute Value Attribute Value - Attribute Value Attribute Value
制造商
Manufacturer
TDK(株式会社) TDK(株式会社) - TDK(株式会社) TDK(株式会社)
产品种类
Product Category
Fixed Inductors Fixed Inductors - Fixed Inductors Fixed Inductors
RoHS Details Details - Details Details
端接类型
Termination Style
SMD/SMT SMD/SMT - SMD/SMT SMD/SMT
屏蔽
Shielding
Shielded Shielded - Shielded Shielded
电感
Inductance
470 nH 4.7 uH - 1 uH 2.2 uH
容差
Tolerance
30 % 20 % - 30 % 20 %
最大直流电流
Maximum DC Current
1.65 A 610 mA - 1.2 A 770 mA
最大直流电阻
Maximum DC Resistance
140 mOhms 580 mOhms - 219 mOhms 290 mOhms
最小工作温度
Minimum Operating Temperature
- 40 C - 40 C - - 40 C - 40 C
最大工作温度
Maximum Operating Temperature
+ 105 C + 105 C - + 105 C + 105 C
测试频率
Test Frequency
1 MHz 1 MHz - 1 MHz 1 MHz
封装 / 箱体
Package / Case
252008-2 252008-2 - 252008-2 252008-2
长度
Length
2.5 mm 2.5 mm - 2.5 mm 2.5 mm
宽度
Width
2 mm 2 mm - 2 mm 2 mm
高度
Height
0.8 mm 0.8 mm - 0.8 mm 0.8 mm
应用
Application
Automotive Automotive - Automotive Automotive
资格
Qualification
AEC-Q200 AEC-Q200 - AEC-Q200 AEC-Q200
系列
Packaging
Reel Reel - Reel Reel
芯体材料
Core Material
Ferrite Ferrite - Ferrite Ferrite
产品
Product
Fixed Inductors Fixed Inductors - Fixed Inductors Fixed Inductors
工厂包装数量
Factory Pack Quantity
2000 2000 - 2000 2000
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