Rev Date: 8/30/2022

5

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Please confirm technical specifications before you order and/or use.

LWF Series

Ferrite Wirewound Inductor

Stackpole Electronics, Inc.

Resistive Product Solutions

Electrical Specifications

– LWF1812 Standard

Electrical Specifications

– LWF1210 Standard (cont.)

Inductance

Q

Test Freq

SRF

DCR

IDC

(

μH)

min.

(MHz)

(MHz) min.

(Ω) max.

(mA) max.

LWF1210KT820

82

±10%

30

2.52

10

10

45

LWF1210KT101

100

±10%

20

0.796

9

10

40

LWF1210KT121

120

±10%

20

0.796

8

11

70

LWF1210KT151

150

±10%

20

0.796

7

15

65

Part Number

Tolerance

Inductance

Q

Test Freq

SRF

DCR

IDC

(

μH)

min.

(MHz)

(MHz) min.

(Ω) max.

(mA) max.

LWF1812MTR18

0.18

±20%

35

25.2

570

0.24

700

LWF1812MTR22

0.22

±20%

40

25.2

505

0.25

665

LWF1812MTR27

0.27

±20%

40

25.2

450

0.26

635

LWF1812MTR33

0.33

±20%

40

25.2

425

0.28

605

LWF1812MTR39

0.39

±20%

40

25.2

390

0.3

575

LWF1812MTR47

0.47

±20%

40

25.2

350

0.32

545

LWF1812MTR56

0.56

±20%

40

25.2

325

0.36

520

LWF1812MTR68

0.68

±20%

40

25.2

300

0.4

500

LWF1812MTR82

0.82

±20%

40

25.2

275

0.45

475

LWF1812KT1R0

1

±10%

50

7.96

250

0.5

450

LWF1812KT1R2

1.2

±10%

50

7.96

240

0.55

430

LWF1812KT1R5

1.5

±10%

50

7.96

210

0.6

410

LWF1812KT1R8

1.8

±10%

50

7.96

190

0.65

390

LWF1812KT2R2

2.2

±10%

50

7.96

160

0.7

380

LWF1812KT2R7

2.7

±10%

50

7.96

150

0.75

370

LWF1812KT3R3

3.3

±10%

50

7.96

110

0.8

355

LWF1812KT3R9

3.9

±10%

50

7.96

100

0.9

330

LWF1812KT4R7

4.7

±10%

50

7.96

80

1

315

LWF1812KT5R6

5.6

±10%

50

7.96

50

1.1

300

LWF1812KT6R8

6.8

±10%

50

7.96

35

1.2

285

LWF1812KT8R2

8.2

±10%

50

7.96

28

1.4

270

LWF1812KT100

10

±10%

50

2.52

22

1.6

250

LWF1812KT120

12

±10%

50

2.52

20

2

225

LWF1812KT150

15

±10%

50

2.52

18

2.5

200

LWF1812KT180

18

±10%

50

2.52

16

2.8

190

LWF1812KT220

22

±10%

50

2.52

14

3.2

180

LWF1812KT270

27

±10%

50

2.52

13

3.6

170

LWF1812KT330

33

±10%

50

2.52

12

4

160

LWF1812KT390

39

±10%

50

2.52

11

4.5

150

LWF1812KT470

47

±10%

50

2.52

10.5

5

140

LWF1812KT560

56

±10%

50

2.52

10

5.5

135

LWF1812KT680

68

±10%

50

2.52

9.5

6

130

LWF1812KT820

82

±10%

50

2.52

8.5

7

120

LWF1812KT101

100

±10%

40

0.796

8

8

110

LWF1812KT121

120

±10%

40

0.796

7

8

110

LWF1812KT151

150

±10%

40

0.796

6

9

105

LWF1812KT181

180

±10%

40

0.796

5.5

9.5

102

LWF1812KT221

220

±10%

40

0.796

5

10

100

LWF1812KT271

270

±10%

40

0.796

4.5

12

92

LWF1812KT331

330

±10%

40

0.796

4

14

85

LWF1812KT391

390

±10%

40

0.796

3.5

18

80

LWF1812KT471

470

±10%

40

0.796

3.5

26

62

LWF1812KT561

560

±10%

30

0.796

3

30

50

LWF1812KT681

680

±10%

30

0.796

3

30

50

LWF1812KT821

820

±10%

30

0.796

2.5

35

30

Part Number

Tolerance