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INDUC

T

O

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20160411 / inductor_commercial_power_spm5020-lr_en.fm

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.

SPM5020-LR Type

ELECTRICAL CHARACTERISTICS

CHARACTERISTICS SPECIFICATION TABLE

Isat: When based on the inductance change rate (30% 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.

L

L measuring

frequency

DC resistance

Part No.

Isat

Itemp

(μH)

Tolerance

(kHz)

(m

: )max.

(m

: )typ.

(A)typ.

(A)typ.

1.0

±20%

100

17.2

15.6

9.5

6.8

SPM5020T-1R0M-LR

1.5

±20%

100

24.8

22.5

9.0

5.9

SPM5020T-1R5M-LR

2.2

±20%

100

40.7

37.0

7.0

4.6

SPM5020T-2R2M-LR

3.3

±20%

100

61.0

53.0

6.5

3.9

SPM5020T-3R3M-LR

4.7

±20%

100

67.6

58.8

5.3

3.7

SPM5020T-4R7M-LR

6.8

±20%

100

118.5

103.0

4.2

2.8

SPM5020T-6R8M-LR

10.0

±20%

100

174.8

152.0

3.4

2.3

SPM5020T-100M-LR

Measurement item

Product No.

Manufacturer

L

4284A

Keysight Technologies

DC resistance

AX-111A

ADEX

Rated current Isat

4284A+42841A+42842C

Keysight Technologies