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inductor_automotive_power_spm10054-hzr_en.xml

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.

20221201

INDUCTORS

Inductors for power circuits

Wound metal

SPM-HZR series(for automotive)

SPM10054-HZR 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. -40 to 125°C (including

self-temperature rise)

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

adhesive coils.

◯ Operating temperature range: -40 to +125 °C (including self-temperature rise)

◯ Compliant with AEC-Q200

■ APPLICATION

◯ Automotive-related equipment (Car navigation, car audio)

■ PART NUMBER CONSTRUCTION

■ CHARACTERISTICS SPECIFICATION TABLE

* 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

* Equivalent measurement equipment may be used.

SPM

10054

T

-

R47

M

-

HZR

Series name

L×W×H dimensions

10.7×10.0×5.4 mm

Packaging

style

Inductance

(µH)

Inductance

tolerance

Internal code

L

Measuring

frequency

DC resistance

Rated current*

Part No.

Isat

Itemp

(μH)

Tolerance

(kHz)

(mΩ)max.

(mΩ)typ.

(A)typ.

(A)typ.

0.47

±20%

100

1.62

1.47

48.1

28.4

SPM10054T-R47M-HZR

0.68

±20%

100

2.09

1.90

40.8

24.0

SPM10054T-R68M-HZR

1.0

±20%

100

2.64

2.40

21.1

22.2

SPM10054T-1R0M-HZR

1.5

±20%

100

5.39

4.90

14.8

15.6

SPM10054T-1R5M-HZR

2.5

±20%

100

7.48

6.80

13.9

13.2

SPM10054T-2R5M-HZR

3.3

±20%

100

8.53

7.75

10.9

13.2

SPM10054T-3R3M-HZR

4.7

±20%

100

14.0

12.7

12.2

9.5

SPM10054T-4R7M-HZR

6.8

±20%

100

17.9

16.2

6.6

8.8

SPM10054T-6R8M-HZR

10.0

±20%

100

24.4

22.1

6.3

7.4

SPM10054T-100M-HZR

15.0

±20%

100

38.2

34.7

5.1

5.7

SPM10054T-150M-HZR

22.0

±20%

100

57.0

51.8

5.0

4.5

SPM10054T-220M-HZR

33.0

±20%

100

82.2

74.7

3.9

3.9

SPM10054T-330M-HZR

47.0

±20%

100

121.2

110.1

3.7

3.1

SPM10054T-470M-HZR

68.0

±20%

100

163.0

148.1

3.2

2.7

SPM10054T-680M-HZR

Measurement item

Product No.

Manufacturer

L

4284A

Keysight Technologies

DC resistance

AX-111A

ADEX

Rated current Isat

4284A+42841A+42842C

Keysight Technologies