Rev Date: 08/29/2019

5

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LDRS Series

SMD Shielded Power Inductor

Stackpole Electronics, Inc.

Resistive Product Solutions

Electrical Specifications – LDRS4949(HP)

Part

Inductance

DCR

Number

µH

(Ω) max.

I sat

I rms

LDRS4949NT1R2-HP

1.2

30%

1KHz, 0.5V

0.0069

13

8.2

LDRS4949NT2R0-HP

2.0

30%

1KHz, 0.5V

0.008

11

-

LDRS4949NT2R7-HP

2.7

30%

1KHz, 0.5V

0.0094

10

7

LDRS4949NT3R3-HP

3.3

30%

1KHz, 0.5V

0.01

9.5

6.8

LDRS4949NT3R9-HP

3.9

30%

1KHz, 0.5V

0.0104

9

6.7

LDRS4949NT5R6-HP

5.6

30%

1KHz, 0.5V

0.0116

7.8

6.3

LDRS4949NT6R8-HP

6.8

30%

1KHz, 0.5V

0.0131

7.2

5.9

LDRS4949MT100-HP

10

20%

1KHz, 0.5V

0.0156

5.5

5.4

LDRS4949MT150-HP

15

20%

1KHz, 0.5V

0.0184

4.7

5

LDRS4949MT220-HP

22

20%

1KHz, 0.5V

0.263

4

4

LDRS4949MT330-HP

33

20%

1KHz, 0.5V

0.0395

3.2

3.4

LDRS4949MT390-HP

39

20%

1KHz, 0.5V

0.044

3

3.2

LDRS4949MT470-HP

47

20%

1KHz, 0.5V

0.0528

2.7

3

LDRS4949MT560-HP

56

20%

1KHz, 0.5V

0.067

2.3

2.6

LDRS4949MT680-HP

68

20%

1KHz, 0.5V

0.0778

2

2.4

LDRS4949MT101-HP

100

20%

1KHz, 0.5V

0.125

1.9

1.9

LDRS4949MT151-HP

150

20%

1KHz, 0.5V

0.175

1.6

1.6

LDRS4949MT221-HP

220

20%

1KHz, 0.5V

0.258

1.3

1.3

Tolerance

Test Condition

IDC (A) max.

Packaging Specifications

Type / Code

P

W

Unit

0.069 ± 0.004 0.059 ± 0.004 0.157 ± 0.004 0.472 0.630 0.512 ± 0.039 0.906 ± 0.039 0.098 ± 0.020 12.992 ± 7.008 Inches

1.75 ± 0.10

1.50 ± 0.10

4.00 ± 0.10

12.00 16.00 13.00 ± 1.00

23.00 ± 1.00

2.50 ± 0.50

330.00 ± 178.00

mm

0.069 ± 0.004 0.059 ± 0.004 0.157 ± 0.004 0.472 0.630 0.512 ± 0.039 0.906 ± 0.039 0.098 ± 0.020 12.992 ± 7.008 Inches

1.75 ± 0.10

1.50 ± 0.10

4.00 ± 0.10

12.00 16.00 13.00 ± 1.00

23.00 ± 1.00

2.50 ± 0.50

330.00 ± 178.00

mm

0.069 ± 0.004 0.059 ± 0.004 0.157 ± 0.004 0.472 0.630 0.512 ± 0.039 0.906 ± 0.039 0.098 ± 0.020 12.992 ± 7.008 Inches

1.75 ± 0.10

1.50 ± 0.10

4.00 ± 0.10

12.00 16.00 13.00 ± 1.00

23.00 ± 1.00

2.50 ± 0.50

330.00 ± 178.00

mm

0.069 ± 0.004 0.059 ± 0.004 0.157 ± 0.004 0.472 0.630 0.512 ± 0.039 0.906 ± 0.039 0.098 ± 0.020 12.992 ± 7.008 Inches

1.75 ± 0.10

1.50 ± 0.10

4.00 ± 0.10

12.00 16.00 13.00 ± 1.00

23.00 ± 1.00

2.50 ± 0.50

330.00 ± 178.00

mm

0.069 ± 0.004 0.059 ± 0.004 0.157 ± 0.004 0.630 0.945 0.512 ± 0.039 0.906 ± 0.039 0.098 ± 0.020 12.992 ± 7.008 Inches

1.75 ± 0.10

1.50 ± 0.10

4.00 ± 0.10

16.00 24.00 13.00 ± 1.00

23.00 ± 1.00

2.50 ± 0.50

330.00 ± 178.00

mm

0.069 ± 0.004 0.059 ± 0.004 0.157 ± 0.004 0.630 0.945 0.512 ± 0.039 0.906 ± 0.039 0.098 ± 0.020 12.992 ± 7.008 Inches

1.75 ± 0.10

1.50 ± 0.10

4.00 ± 0.10

16.00 24.00 13.00 ± 1.00

23.00 ± 1.00

2.50 ± 0.50

330.00 ± 178.00

mm

0.069 ± 0.004 0.059 ± 0.004 0.157 ± 0.004 0.630 0.945 0.512 ± 0.039 0.906 ± 0.039 0.098 ± 0.020 12.992 ± 7.008 Inches

1.75 ± 0.10

1.50 ± 0.10

4.00 ± 0.10

16.00 24.00 13.00 ± 1.00

23.00 ± 1.00

2.50 ± 0.50

330.00 ± 178.00

mm

0.069 ± 0.004 0.059 ± 0.004 0.157 ± 0.004 0.630 0.945 0.512 ± 0.039 0.906 ± 0.039 0.098 ± 0.020 12.992 ± 7.008 Inches

1.75 ± 0.10

1.50 ± 0.10

4.00 ± 0.10

16.00 24.00 13.00 ± 1.00

23.00 ± 1.00

2.50 ± 0.50

330.00 ± 178.00

mm

LDRS4949…-LP

LDRS4949

LDRS4949…-HP

L

LDRS2424

LDRS2828…-LP

LDRS2828…-MP

LDRS2828…-HP

LDRS4040

A

D

P0

F

G

J