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inductor_automotive_power_spm5030-hz_en.fm

INDUCTORS

Inductors for power circuits

Wound metal

SPM-HZ series (for automotive)

SPM5030-HZ 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-tempera-

ture 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.

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.

TEMPERATURE RANGE, INDIVIDUAL WEIGHT

 Operating temperature range includes self-temperature rise.

 The storage temperature range is for after the assembly.

SPM

5030

T

R47

M

HZ

Series name

L×W×H dimensions

Packaging style

Inductance

Inductance

tolerance

Internal code

5.2×5.0×3.0 mm

(µH)

L

Measuring

frequency

DC resistance

Rated current

Part No.

Isat

Itemp

(µH)

Tolerance

(kHz)

(m

 )max.

(m

 )typ.

(A)typ.

(A)typ.

0.47

±20%

100

5.39

4.90

11.0

14.0

SPM5030T-R47M-HZ

0.68

±20%

100

7.37

6.70

8.9

13.6

SPM5030T-R68M-HZ

1.0

±20%

100

11.5

10.4

8.0

10.4

SPM5030T-1R0M-HZ

1.5

±20%

100

18.5

16.8

6.8

9.2

SPM5030T-1R5M-HZ

2.2

±20%

100

21.3

19.3

4.8

8.5

SPM5030T-2R2M-HZ

3.3

±20%

100

29.5

26.8

4.3

6.5

SPM5030T-3R3M-HZ

4.7

±20%

100

49.5

45.0

4.0

4.7

SPM5030T-4R7M-HZ

5.6

±20%

100

73.9

67.1

3.6

4.5

SPM5030T-5R6M-HZ

6.8

±20%

100

82.0

74.5

3.4

4.2

SPM5030T-6R8M-HZ

10.0

±20%

100

159.0

144.5

2.6

2.9

SPM5030T-100M-HZ

Measurement item

Product No.

Manufacturer

L

4284A

Keysight Technologies

DC resistance

AX-111A

ADEX

Rated current Isat

4284A+42841A+42842C

Keysight Technologies

Operating temperature range

Storage temperature range

Individual weight

–40 to +125 °C

–40 to +125 °C

0.38 g

REACH

SVHC-Free

Lead

Free

RoHS

Pb

Halogen

Free

Br

Cl

AEC-Q200