Datasheet > SPM5030T-R47M

SPM5030T-R47M

更新时间： 2024-01-22 10:31:33

品牌	Logo	应用领域
东电化 - TDK		电感器
页数	文件大小	规格书
4页	196K
描述
General Purpose Inductor,

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技术参数
数据手册

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SPM5030T-R47M 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8504.50.80.00
Factory Lead Time：	14 weeks	风险等级：	1.64
电感器类型：	GENERAL PURPOSE INDUCTOR	Base Number Matches：	1

SPM5030T-R47M 数据手册

I N D U C T O R S

Inductors for power circuits

Wound metal

REACH Halogen

Free

Lead

Free

RoHS

SVHC-Free

SPM series

SPM5030 type

FEATURES

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

Compared to ferrite wound type inductors, it is possible to achieve large current, low Rdc, and compactness.

Low inductance variance in high-temperature environments with good DC superimposition characteristics.

Metallic magnetic material is used, and the structure has an integrated molded coil, so hum noise is lower than with core adhesive coils.

APPLICATION

Note PCs, HDDs, servers, VRMs, compact power supply modules, other

PART NUMBER CONSTRUCTION

SPM

5030

R20

L×W×H dimensions

5.2×5.0×3.0 mm

Inductance

(µH)

Inductance

tolerance

Series name

Packaging style

CHARACTERISTICS SPECIFICATION TABLE

Rated current^

Isat

(A)typ.

21.0

14.9

11.0

9.7

8.5

6.1

4.9

4.3

Measuring

frequency

DC resistance

Part No.

Itemp

(A)typ.

22.2

16.6

14.0

11.3

10.1

8.0

(µH)

0.20

0.35

0.47

0.75

1.0

1.5

2.2

3.3

4.7

Tolerance

20%

(kHz)

100

(m)max.

2.31

4.29

5.94

9.35

11.44

18.48

21.23

29.48

49.50

(m )typ.

2.1

3.9

5.4

8.5

10.4

16.8

19.3

26.8

45.0

SPM5030T-R20M

SPM5030T-R35M

SPM5030T-R47M

SPM5030T-R75M

SPM5030T-1R0M

SPM5030T-1R5M

SPM5030T-2R2M

SPM5030T-3R3M

SPM5030T-4R7M

6.1

6.0

4.7

20%

3.0

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

Isat: When based on the inductance change rate (20% below the initial value)

Itemp: When based on the temperature increase (temperature increase of 40°C by self heating)

Measurement equipment

Measurement item

DC resistance

Rated current Isat

Product No.

4284A

AX-111A

4284A+42841A+42842C

Manufacturer

Keysight Technologies

ADEX

Keysight Technologies

＊ Equivalent measurement equipment may be used.

TEMPERATURE RANGE, INDIVIDUAL WEIGHT





Operating temperature range

Storage temperature range

Individual weight

–40 to +125 °C

0.364 g



Operating temperature range includes self-temperature rise.

The storage temperature range is for after the assembly.



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.

(1/4)

20190106

inductor_commercial_power_spm5030_en.fm

12 3 4

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