May 13, 2008

DATATRONIC:

28151Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701

Email: ddisales@datatronics.com

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

All specifications are subject to change without notice.

SMD INDUCTOR DR337-2 SERIES

Features

Low Profile Surface Mount Design

Inductance Range from 8.2µH to 820µH

Operating Temp. -20°C to +80°C

Tinned Leads with Leaded Solder is Available (note 4)

ELECTRICAL SPECIFICATIONS AT 25ºC

PART No.

INDUCTANCE (

μH)

DCR

(

Ω) Max.

RATED CURRENT

(A) Max.

DR337-2-822

8.2

± 20%

@ 7.96MHz, 0.1V

0.05

2.70

DR337-2-103

10

± 20%

@ 2.52MHz, 0.1V

0.06

2.60

DR337-2-123

12

± 20%

@ 2.52MHz, 0.1V

0.07

2.45

DR337-2-153

15

± 20%

@ 2.52MHz, 0.1V

0.08

2.27

DR337-2-183

18

± 20%

@ 2.52MHz, 0.1V

0.09

2.15

DR337-2-223

22

± 20%

@ 2.52MHz, 0.1V

0.10

1.95

DR337-2-253

25

± 20%

@ 2.52MHz, 0.1V

0.10

1.85

DR337-2-273

27

± 20%

@ 2.52MHz, 0.1V

0.11

1.76

DR337-2-333

33

± 20%

@ 2.52MHz, 0.1V

0.13

1.56

DR337-2-393

39

± 20%

@ 2.52MHz, 0.1V

0.14

1.37

DR337-2-473

47

± 10%

@ 2.52MHz, 0.1V

0.17

1.28

DR337-2-563

56

± 10%

@ 2.52MHz, 0.1V

0.19

1.17

DR337-2-683

68

± 10%

@ 2.52MHz, 0.1V

0.22

1.11

DR337-2-823

82

± 10%

@ 2.52MHz, 0.1V

0.25

1.00

DR337-2-104

100

± 10%

@ 1kHz, 0.1V

0.35

0.97

DR337-2-124

120

± 10%

@ 1kHz, 0.1V

0.41

0.89

DR337-2-154

150

± 10%

@ 1kHz, 0.1V

0.47

0.78

DR337-2-184

180

± 10%

@ 1kHz, 0.1V

0.63

0.72

DR337-2-224

220

± 10%

@ 1kHz, 0.1V

0.73

0.66

DR337-2-274

270

± 10%

@ 1kHz, 0.1V

0.97

0.57

DR337-2-334

330

± 10%

@ 1kHz, 0.1V

1.15

0.52

DR337-2-394

390

± 10%

@ 1kHz, 0.1V

1.30

0.48

DR337-2-474

470

± 10%

@ 1kHz, 0.1V

1.48

0.42

DR337-2-564

560

± 10%

@ 1kHz, 0.1V

1.90

0.33

DR337-2-684

680

± 10%

@ 1kHz, 0.1V

2.25

0.28

DR337-2-824

820

± 10%

@ 1kHz, 0.1V

2.55

0.24

MECHANICAL OUTLINES

NOTES:

1.

All dimensions are shown in millimeters “mm” [inches “in”].

2.

General tolerance

±0.25mm [0.010 in.], unless otherwise specified.

3.

Tape and reel quantity, 750 pcs/reel.

4.

For non-RoHS parts replace DR prefix with 42- (e.g. DR337-2 becomes 42-337-2).

5.

Terminal finish is compliant to RoHS requirements. Solder in accordance with J-STD-020C.

10.10

[0.398]

2.00

[0.079]

PCB SOLDER PAD LAYOUT (REF.)

9.00±0.4

[0.354]

XXX

10.00±0.4

[0.394]

5.40

[0.212]

SIDE VIEW

TOP VIEW

BOTTOM VIEW

5.40±0.4

[0.212]

2.20

[0.087]

SCHEMATIC

9.20

[0.362]

2

1