SLF6028T-330MR69-PF [TDK]

General Purpose Inductor, 33uH, 20%, 1 Element, Ferrite-Core, SMD, 2424, ROHS COMPLIANT;


型号：	SLF6028T-330MR69-PF
厂家：	TDK ELECTRONICS
描述：	General Purpose Inductor, 33uH, 20%, 1 Element, Ferrite-Core, SMD, 2424, ROHS COMPLIANT 测试功率感应器电感器
文件：	总9页 (文件大小：150K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

April 2016

Inductors for Power Circuits

Wound Ferrite

SLF Series

SLF6028 Type

SLF6028

(2/9)

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 6 months. Be sure to follow the storage conditions (Temperature: 5 to 30°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

(8) Public information-processing equipment

(9) Military equipment

(10) Electric heating apparatus, burning equipment

(11) Disaster prevention/crime prevention equipment

(12) Safety equipment

(4) Power-generation control equipment

(5) Atomic energy-related equipment

(6) Seabed equipment

(13) Other applications that are not considered general-purpose

applications

(7) Transportation control equipment

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.

20160411 / inductor_commercial_power_slf6028_en.fm

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Product compatible with RoHS directive

Compatible with lead-free solders

Inductors for Power Circuits

Wound Ferrite

Overview of SLF6028 Type

FEATURES

Magnetic shield type wound inductor for power circuits.

Product lineup allows for various usages.

APPLICATION

Thin-screen TV, LCDs, AV equipment, gaming equipment, other electrical devices

PART NUMBER CONSTRUCTION

SLF

6028

4R7

1R6

L×W×H Dimensions

(mm)

Inductance

(μH)

Rated current

(A)

Inductance

tolerance

Series name

Packaging style

Internal code

6028

6.0×6.0×2.8

Taping

4R7

100

101

4.7

100

20%

30%

R47

1R6

150

0.47

1.6

OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT

Temperature range

Package quantity

Individual weight

Operating Storage

Type

ꢀ

ꢀꢀ

temperature

(pieces/reel)

（°C）

（g）

SLF6028

–40 to +105

1000

0.3

ꢀꢁ

Operating temperature range includes self-temperature rise.

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

ꢀꢀꢁ

RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/

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_commercial_power_slf6028_en.fm

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SLF6028 Type

RECOMMENDED REFLOW PROFILE

Preheating

Soldering

Natural

cooling

Peak

t: Time

Preheating

Temp.

Soldering

Temp.

Peak

Temp.

Time

60 to 120s

Time

30s

Time

180°C

150°C

230°C

250°C

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_commercial_power_slf6028_en.fm

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SLF6028 Type

SHAPE & DIMENSIONS

0.2

0.9

Dimensions in mm

RECOMMENDED LAND PATTERN

1.5

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_commercial_power_slf6028_en.fm

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SLF6028 Type

ELECTRICAL CHARACTERISTICS

CHARACTERISTICS SPECIFICATION TABLE

Rated current^ꢀ

L measuring frequency

DC resistance

Part No.

Isat

(A)max.

1.6

1.5

1.3

Itemp

(A)max.

2.5

2.2

1.8

1.4

1.3

1.1

0.92

0.78

0.64

0.5

(μH)

4.7

6.8

Tolerance

20%

(kHz)

(ꢂ) 20%

0.0284

0.0354

0.0532

0.0745

0.104

0.148

0.21

0.29

0.43

0.65

0.98

100

SLF6028T-4R7M1R6-PF

SLF6028T-6R8M1R5-PF

SLF6028T-100M1R3-PF

SLF6028T-150M1R0-PF

SLF6028T-220MR77-PF

SLF6028T-330MR69-PF

SLF6028T-470MR59-PF

SLF6028T-680MR50-PF

SLF6028T-101MR42-PF

SLF6028T-151MR34-PF

SLF6028T-221MR26-PF

0.77

0.69

0.59

0.5

0.42

0.34

0.26

100

150

220

20%

0.38

^ꢀꢁRated current: smaller value of either Isat or Itemp.

Isat: When based on the inductance change rate (30% below the nominal value)

Itemp: When based on the temperature increase (Temperature increase of 25°C by self heating)

○ Measurement equipment

Measurement item

Product No.

Manufacturer

4194A

VP-2941A

4284A+42841A+42842C

Keysight Technologies

Panasonic

Keysight Technologies

DC resistance

Rated current Isat

＊ 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.

20160411 / inductor_commercial_power_slf6028_en.fm

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SLF6028 Type

ELECTRICAL CHARACTERISTICS

L FREQUENCY CHARACTERISTICS GRAPH

1000

221M

151M

100

101M

680M

470M

330M

220M

150M

100M

6R8M

4R7M

100

1000

10000

100000

1000000

(

)

Frequency kHz

○ Measurement equipment

Product No.

4294A

Manufacturer

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.

20160411 / inductor_commercial_power_slf6028_en.fm

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SLF6028 Type

ELECTRICAL CHARACTERISTICS

INDUCTANCE VS. DC BIAS CHARACTERISTICS GRAPH

1000

221M

151M

100

101M

680M

470M

330M

220M

150M

100M

6R8M

4R7M

0.0

0.5

1.0

1.5

2.0

2.5

( )

DC current A

○ Measurement equipment

Product No.

Manufacturer

4284A+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.

20160411 / inductor_commercial_power_slf6028_en.fm

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SLF6028 Type

PACKAGING STYLE

REEL DIMENSIONS

2.0 0.5

Type

SLF6028

ø330

16.4

22.4

ø50

* These values are typical values.

(

)

1.0

ø13.0 0.5

ø21.0 0.8

Dimensions in mm

TAPE DIMENSIONS

øD0

Dimensions in mm

Type

øD0

SLF6028 6.4

6.4 1.5+0.1/-0 1.75 0.1 7.5 0.1 4.0 0.1 12.0 0.1 2.0 0.05 16.0 0.3 3.1

0.4

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_commercial_power_slf6028_en.fm

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