August 13, 2007

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 DR337-1 SERIES

Features

Low Profile Surface Mount Design

Flat Top for Pick and Place

Inductance Range from 10µH to 560µH

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.

DR337-1-103

10

± 20% @ 2.52MHz, 0.1V

0.053

2.40

DR337-1-123

12

± 20% @ 2.52MHz, 0.1V

0.061

2.20

DR337-1-153

15

± 20% @ 2.52MHz, 0.1V

0.070

1.90

DR337-1-183

18

± 20% @ 2.52MHz, 0.1V

0.081

1.80

DR337-1-223

22

± 20% @ 2.52MHz, 0.1V

0.088

1.60

DR337-1-273

27

± 20% @ 2.52MHz, 0.1V

0.100

1.50

DR337-1-333

33

± 20% @ 2.52MHz, 0.1V

0.120

1.30

DR337-1-393

39

± 20% @ 2.52MHz, 0.1V

0.151

1.20

DR337-1-473

47

± 10% @ 2.52MHz, 0.1V

0.170

1.10

DR337-1-563

56

± 10% @ 2.52MHz, 0.1V

0.199

1.00

DR337-1-683

68

± 10% @ 2.52MHz, 0.1V

0.223

0.91

DR337-1-823

82

± 10% @ 2.52MHz, 0.1V

0.252

0.85

DR337-1-104

100

± 10% @ 1kHz, 0.1V

0.344

0.74

DR337-1-124

120

± 10% @ 1kHz, 0.1V

0.396

0.69

DR337-1-154

150

± 10% @ 1kHz, 0.1V

0.544

0.61

DR337-1-184

180

± 10% @ 1kHz, 0.1V

0.621

0.56

DR337-1-224

220

± 10% @ 1kHz, 0.1V

0.721

0.53

DR337-1-274

270

± 10% @ 1kHz, 0.1V

0.949

0.45

DR337-1-334

330

± 10% @ 1kHz, 0.1V

1.100

0.42

DR337-1-394

390

± 10% @ 1kHz, 0.1V

1.245

0.38

DR337-1-474

470

± 10% @ 1kHz, 0.1V

1.526

0.35

DR337-1-564

560

± 10% @ 1kHz, 0.1V

1.904

0.32

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 becomes 42-337).

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±0.3

[0.354]

XXX

9.90±0.3

[0.389]

5.40

[0.212]

SIDE VIEW

TOP VIEW

BOTTOM VIEW

4.00

[0.157]

2.20

[0.087]

SCHEMATIC

9.20

[0.362]

2

1