November 8, 2011

499 King’s Road, Hong KongTel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290

All specifications are subject to change without notice. Page 1 of 2

SHIELDED POWER INDUCTOR DR340-3 SERIES

Features



Maximum Height: 6.0mm



Footprint: 12mm x 12mm Max.



Inductance Range from 1.3µH to 1.0mH



Non-RoHS Versions are Available

(Note 8)

ELECTRICAL SPECIFICATIONS AT 25°C

OPERATING TEMPERATURE -20°C to +80°C

Part Number

Inductance (µH) ± 20%

Test Frequency

DCR (Ω) Max.

IDC (A) Max.

DR340-3-132

1.3

7.96MHz

0.012

8.0

DR340-3-212

2.1

7.96MHz

0.014

7.0

DR340-3-312

3.1

7.96MHz

0.017

6.0

DR340-3-442

4.4

7.96MHz

0.020

5.0

DR340-3-582

5.8

7.96MHz

0.021

4.4

DR340-3-752

7.5

7.96MHz

0.024

4.2

DR340-3-103

10

1kHz

0.025

4.0

DR340-3-123

12

1kHz

0.027

3.5

DR340-3-153

15

1kHz

0.030

3.3

DR340-3-183

18

1kHz

0.034

3.0

DR340-3-223

22

1kHz

0.036

2.8

DR340-3-273

27

1kHz

0.051

2.3

DR340-3-333

33

1kHz

0.057

2.1

DR340-3-393

39

1kHz

0.068

2.0

DR340-3-473

47

1kHz

0.075

1.8

DR340-3-563

56

1kHz

0.110

1.7

DR340-3-683

68

1kHz

0.120

1.5

DR340-3-823

82

1kHz

0.140

1.4

DR340-3-104

100

1kHz

0.160

1.3

DR340-3-124

120

1kHz

0.170

1.1

DR340-3-154

150

1kHz

0.230

1.0

DR340-3-184

180

1kHz

0.290

0.9

DR340-3-224

220

1kHz

0.400

0.8

DR340-3-274

270

1kHz

0.460

0.75

DR340-3-334

330

1kHz

0.510

0.68

DR340-3-394

390

1kHz

0.690

0.65

DR340-3-474

470

1kHz

0.770

0.58

DR340-3-564

560

1kHz

0.860

0.54

DR340-3-684

680

1kHz

1.200

0.48

DR340-3-824

820

1kHz

1.340

0.43

DR340-3-105

1000

1kHz

1.530

0.40