Rev Date: 08/29/2019

3

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LDRS Series

SMD Shielded Power Inductor

Stackpole Electronics, Inc.

Resistive Product Solutions

Electrical Specifications – LDRS2828(HP)

Electrical Specifications – LDRS4040

Part

Inductance

DCR

Number

µH

(Ω) max.

LDRS2828MT1R0-HP

1

20%

1KHz, 0.5V

0.019

2.2

LDRS2828MT2R2-HP

2.2

20%

1KHz, 0.5V

0.021

2

LDRS2828MT3R3-HP

3.3

20%

1KHz, 0.5V

0.023

1.9

LDRS2828MT3R9-HP

3.9

20%

1KHz, 0.5V

0.029

1.85

LDRS2828MT4R7-HP

4.7

20%

1KHz, 0.5V

0.036

1.7

LDRS2828MT5R6-HP

5.6

20%

1KHz, 0.5V

0.039

1.65

LDRS2828MT6R8-HP

6.8

20%

1KHz, 0.5V

0.041

1.6

LDRS2828MT8R2-HP

8.2

20%

1KHz, 0.5V

0.049

1.5

LDRS2828MT100-HP

10

20%

1KHz, 0.5V

0.053

1.4

LDRS2828MT120-HP

12

20%

1KHz, 0.5V

0.071

1.2

LDRS2828MT150-HP

15

20%

1KHz, 0.5V

0.075

1.1

LDRS2828MT180-HP

18

20%

1KHz, 0.5V

0.099

1

LDRS2828MT220-HP

22

20%

1KHz, 0.5V

0.11

0.96

LDRS2828MT270-HP

27

20%

1KHz, 0.5V

0.15

0.85

Tolerance

Test Condition

IDC

(A) max.

Electrical Specifications – LDRS2828(HP) (cont.)

Part

Inductance

DCR

Number

µH

(Ω) max.

LDRS2828MT330-HP

33

20%

1KHz, 0.5V

0.16

0.75

LDRS2828MT390-HP

39

20%

1KHz, 0.5V

0.23

0.7

LDRS2828MT470-HP

47

20%

1KHz, 0.5V

0.24

0.67

LDRS2828MT560-HP

56

20%

1KHz, 0.5V

0.3

0.6

LDRS2828MT680-HP

68

20%

1KHz, 0.5V

0.31

0.59

LDRS2828MT820-HP

82

20%

1KHz, 0.5V

0.424

0.49

LDRS2828MT101-HP

100

20%

1KHz, 0.5V

0.45

0.45

LDRS2828MT121-HP

120

20%

1KHz, 0.5V

0.62

0.4

LDRS2828MT151-HP

150

20%

1KHz, 0.5V

0.65

0.37

LDRS2828MT181-HP

180

20%

1KHz, 0.5V

1.02

0.3

LDRS2828MT221-HP

220

20%

1KHz, 0.5V

1.05

0.29

LDRS2828MT271-HP

270

20%

1KHz, 0.5V

1.53

0.24

LDRS2828MT331-HP

330

20%

1KHz, 0.5V

1.67

0.22

LDRS2828MT391-HP

390

20%

1KHz, 0.5V

1.99

0.21

LDRS2828MT471-HP

470

20%

1KHz, 0.5V

2.05

0.2

LDRS2828MT561-HP

560

20%

1KHz, 0.5V

3.1

0.17

LDRS2828MT681-HP

680

20%

1KHz, 0.5V

3.15

0.16

LDRS2828MT821-HP

820

20%

1KHz, 0.5V

4.5

0.14

LDRS2828MT102-HP

1000

20%

1KHz, 0.5V

4.78

0.13

Tolerance

Test Condition

IDC

(A) max.

Part

Inductance

DCR

Number

µH

(Ω) max.

LDRS4040MT1R0

1

20%

1KHz, 0.5V

0.012

7.8

LDRS4040MT1R5

1.5

20%

1KHz, 0.5V

0.014

5.8

LDRS4040MT2R2

2.2

20%

1KHz, 0.5V

0.015

5.6

LDRS4040MT3R3

3.3

20%

1KHz, 0.5V

0.016

5.1

LDRS4040MT3R9

3.9

20%

1KHz, 0.5V

0.018

4.1

LDRS4040MT4R7

4.7

20%

1KHz, 0.5V

0.02

3.7

LDRS4040MT5R6

5.6

20%

1KHz, 0.5V

0.022

3.4

LDRS4040MT6R8

6.8

20%

1KHz, 0.5V

0.025

3.2

LDRS4040MT8R2

8.2

20%

1KHz, 0.5V

0.027

3.1

LDRS4040MT100

10

20%

1KHz, 0.5V

0.036

3

LDRS4040MT120

12

20%

1KHz, 0.5V

0.033

2.5

LDRS4040MT150

15

20%

1KHz, 0.5V

0.047

2.4

LDRS4040MT180

18

20%

1KHz, 0.5V

0.052

2.2

LDRS4040MT220

22

20%

1KHz, 0.5V

0.059

2.1

Tolerance

Test Condition

IDC

(A) max.