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I N D U C T O R S

August 2017

Inductors for power circuits

Wound ferrite

VLS-CX-1 series

VLS201610CX-1

type

VLS201610CX-1

(2/9)

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 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 (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.

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I N D U C T O R S

Inductors for power circuits

Wound ferrite

Product compatible with RoHS directive

Halogen-free

Compatible with lead-free solders

Overview of VLS201610CX-1 type

FEATURES

Magnetic shield type wound inductor for power circuits using a ferrite magnetic material.

High magnetic shield construction and compatible with high-density mounting.

Larger current and lower Rdc were achieved by optimizing the ferrite core figure.

APPLICATION

Smart phones, tablet terminals, HDDs, SSDs, DVCs, DSCs, mobile display panels, portable game devices, compact power supply

modules, other

PART NUMBER CONSTRUCTION

VLS

Series name

201610

L×W×H Dimensions

(mm)

201610

2.0×1.6×1.0

Internal code 1

Internal code 2

R24

Inductance

(µH)

R24

0.24

2R2

2.2

100

Inductance

tolerance

±20%

Marking

OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT

Temperature range

Type

Package quantity

Individual weight

Operating

Storage



temperature



(pieces/reel)

（°C）

VLS201610CX-1

–40 to +105

2000



Operating temperature range includes self-temperature rise.



The Storage temperature range is for after the circuit board is mounted.

（mg）

RoHS Directive Compliant Product: See the following for more details.https://product.tdk.com/info/en/environment/rohs/index.html

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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I N D U C T O R S

VLS201610CX-1 type

RECOMMENDED REFLOW PROFILE

Preheating

Soldering

Peak

Natural

cooling

Temperature

Time

Preheating

Temp.

150°C

180°C

Time

60 to 120s

Soldering

Temp.

Time

230°C

30s

Peak

Temp.

260°C

Time

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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I N D U C T O R S

VLS201610CX-1 type

SHAPE & DIMENSIONS

1.6±0.2

2.0±0.2

(0.65)

(0.7)

(0.65)

1.0max.

Dimensions in mm

RECOMMENDED LAND PATTERN

0.65

0.7

2.0

0.65

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.

1.6

20170810 / inductor_commercial_power_vls201610cx-1_en.fm

参数对比

与VLS201610CX-220M相近的元器件有：VLS201610CX-1R0M、VLS201610CX-4R7M、VLS201610CX-6R8M、VLS201610CX-R47M、VLS201610CX-3R3M、VLS201610CX-R24M、VLS201610CX-100M、VLS201610CX-150M、VLS201610CX-R68M。描述及对比如下：

型号	VLS201610CX-220M	VLS201610CX-1R0M	VLS201610CX-4R7M	VLS201610CX-6R8M	VLS201610CX-R47M	VLS201610CX-3R3M	VLS201610CX-R24M	VLS201610CX-100M	VLS201610CX-150M	VLS201610CX-R68M
描述	Fixed Inductors 22uH 0.42A 1582mOhms Pwr Circuit Inductor	Fixed Inductors 1.0uH 1.95A 79mOhms Pwr Circuit Inductor	Fixed Inductors 4.7uH 0.92A 365mOhms Pwr Circuit Inductor	Fixed Inductors 6.8uH 0.73A 582mOhms Pwr Circuit Inductor	Fixed Inductors 0.47uH 3.5A 50mOhms Pwr Circuit Inductor	Fixed Inductors 3.3uH 1.12A 253mOhms Pwr Circuit Inductor	Fixed Inductors 0.24uH 4.35A 40mOhms Pwr Circuit Inductor	Fixed Inductors 10uH 0.662A 732mOhms Pwr Circuit Inductor	Fixed Inductors 15uH 0.49A 1258mOhms Pwr Circuit Inductor	Fixed Inductors 0.68uH 2.81A 76mOhms Pwr Circuit Inductor
Product Attribute	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value	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)	TDK(株式会社)	TDK(株式会社)	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	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors
RoHS	Details	Details	Details	Details	Details	Details	Details	Details	Details	Details
端接类型 Termination Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
屏蔽 Shielding	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded
电感 Inductance	22 uH	1 uH	4.7 uH	6.8 uH	470 nH	3.3 uH	240 nH	10 uH	15 uH	680 nH
容差 Tolerance	20 %	20 %	20 %	20 %	20 %	20 %	20 %	20 %	20 %	20 %
最大直流电流 Maximum DC Current	560 mA	2.52 A	1.18 A	930 mA	3.5 A	1.41 A	4.35 A	830 mA	630 mA	2.81 A
最大直流电阻 Maximum DC Resistance	1.582 Ohms	0.079 Ohms	0.365 Ohms	0.582 Ohms	0.05 Ohms	0.253 Ohms	40 mOhms	732 mOhms	1.258 Ohms	76 mOhms
最小工作温度 Minimum Operating Temperature	- 40 C	- 40 C	- 40 C	- 40 C	- 40 C	- 40 C	- 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	+ 105 C	+ 105 C	+ 105 C	+ 105 C	+ 105 C	+ 105 C
测试频率 Test Frequency	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz
长度 Length	2 mm	2 mm	2 mm	2 mm	2 mm	2 mm	2 mm	2 mm	2 mm	2 mm
宽度 Width	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm
高度 Height	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm	1 mm
芯体材料 Core Material	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
产品 Product	Fixed Inductors	Power Inductors	Power Inductors	Power Inductors	Power Inductors	Power Inductors	Power Inductors	Power Inductors	Fixed Inductors	Fixed Inductors
类型 Type	Wirewound	Wound Ferrite Inductor for Power Circuits	Wound Ferrite Inductor for Power Circuits	Wound Ferrite Inductor for Power Circuits	Wound Ferrite Inductor for Power Circuits	Wound Ferrite Inductor for Power Circuits	Wound Ferrite Inductor for Power Circuits	Wound Ferrite Inductor for Power Circuits	Wirewound	Wirewound
工厂包装数量 Factory Pack Quantity	2000	2000	2000	2000	2000	2000	2000	2000	2000	2000
系列 Packaging	Reel	Reel	Reel	Reel	Reel	Reel	Reel	Reel	Reel	Reel