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.

.504

12,80

.212

5,40

.275

7,00

1

2

SCHEMATIC

1

2

XXX

.311

7,90

.197

5,00

.472

12,00

.472

12,00

.177 Max.

4,50

SHIELDED POWER INDUCTOR DR340-2 SERIES

Features



Maximum Height: 4.50mm



Footprint: 12mm x 12mm Max.



Inductance Range from 3.9µH to 330µH



Non-RoHS Versions are Available

(Note 7)

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.

DR340-2-392

3.9

100kHz

0.015

6.5

DR340-2-472

4.7

100kHz

0.018

5.7

DR340-2-682

6.8

100kHz

0.023

4.9

DR340-2-103

10

100kHz

0.028

4.5

DR340-2-123

12

100kHz

0.038

4.0

DR340-2-153

15

100kHz

0.050

3.2

DR340-2-183

18

1kHz

0.057

3.1

DR340-2-223

22

1kHz

0.066

2.9

DR340-2-273

27

1kHz

0.080

2.8

DR340-2-333

33

1kHz

0.097

2.7

DR340-2-393

39

1kHz

0.132

2.1

DR340-2-473

47

1kHz

0.150

1.9

DR340-2-563

56

1kHz

0.190

1.8

DR340-2-683

68

1kHz

0.220

1.5

DR340-2-823

82

1kHz

0.260

1.3

DR340-2-104

100

1kHz

0.308

1.2

DR340-2-124

120

1kHz

0.380

1.1

DR340-2-154

150

1kHz

0.530

0.95

DR340-2-184

180

1kHz

0.620

0.85

DR340-2-224

220

1kHz

0.700

0.8

DR340-2-274

270

1kHz

0.876

0.6

DR340-2-334

330

1kHz

0.990

0.5

MECHANICAL OUTLINES

NOTES:

1.

Dimensions are shown in inches/millimeters

2.

Unless otherwise specified, tolerance = Inches: ±0.012

= Millimeters: ±0,30

3.

IDC MAX based on the inductance being 75% of its initial value

4.

Tape & reel quantity, 500 pcs/reel

5.

Terminal finish is compliant to RoHS requirements

6.

Solder in accordance with J-STD-002 Rev. D

7.

Non-RoHS series parts 42-340-2-XXX are finished with leaded solder Sn60Pb40 or equivalent