Power Inductor Datasheet

© 2023 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: GD. 09/13/23

3

LPWI Series

Surface Mount

Electrical Characteristics (Continued)

Part Number

Size (mm)

Size (Inch)

Thickness

(mm)

Inductance@

1MHz [uH]

DC Resistance [mΩ]

Rated DC Current (A)

Typ.

Max.

Isat, ΔL/L=30%

Itemp, ΔT=40°C

Typ.

Max.

Typ.

Max.

LPWI201610TR47T

2016

0806

1.0

0.47 ± 20%

20

25

5.3

4.8

4.2

3.6

LPWI201610TAR47T

2016

0806

1.0

0.47 ± 20%

35

40

4.2

3.5

3.7

3.2

LPWI201610TBR47T

2016

0806

1.0

0.47 ± 20%

21

27

6.0

5.7

5.2

4.8

LPWI201610T1R0T

2016

0806

1.0

1.00 ± 20%

58

65

3.2

2.8

3.0

2.6

LPWI201610TA1R0T

2016

0806

1.0

1.00 ± 20%

40

45

3.9

3.6

3.1

2.7

LPWI201610TB1R0T

2016

0806

1.0

1.00 ± 20%

43

46

4.2

4.0

3.5

3.2

Note: These PNs have top cover

Test Conditions:

■ Inductance measuring equipment : 4287A RF LCR meter. (Agilent) at 1MHz , 0.5V

■ DC Resistance measuring equipment : 4338B Milliohm meter (Agilent)

■ Withstand voltage : Absolute maximum voltage DC 20V

■ Rated Current “ΔL/L=30%” : Based on the inductance change rate (30% below the initial L value)

■ Rated Current “ΔT=40°C” : Based on the temp. increase (40°C by self heating at. room-temperature)