June 7, 2007

Email: ddisales@datatronics.com

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.

SMD INDUCTOR DR335 SERIES

Features

Low Profile Surface Mount Design

Inductance Range from 1.8 µH to 1000µH

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.

DR335-182

1.8

± 20%

@ 7.96MHz

0.035

3.50

DR335-272

2.7

± 20%

@ 7.96MHz

0.041

3.30

DR335-472

4.7

± 20%

@ 7.96MHz

0.048

3.00

DR335-682

6.8

± 20%

@ 7.96MHz

0.050

2.70

DR335-822

8.2

± 20%

@ 7.96MHz

0.055

2.50

DR335-103

10

± 20%

@ 2.52MHz

0.06

2.30

DR335-123

12

± 20%

@ 2.52MHz

0.07

2.00

DR335-153

15

± 20%

@ 2.52MHz

0.08

1.80

DR335-183

18

± 20%

@ 2.52MHz

0.10

1.61

DR335-223

22

± 20%

@ 2.52MHz

0.11

1.50

DR335-273

27

± 10%

@ 2.52MHz

0.13

1.30

DR335-333

33

± 10%

@ 2.52MHz

0.14

1.20

DR335-393

39

± 10%

@ 2.52MHz

0.16

1.10

DR335-473

47

± 10%

@ 2.52MHz

0.20

1.10

DR335-563

56

± 10%

@ 2.52MHz

0.24

0.94

DR335-683

68

± 10%

@ 2.52MHz

0.28

0.85

DR335-823

82

± 10%

@ 2.52MHz

0.37

0.78

DR335-104

100

± 10%

@ 1kHz

0.44

0.72

DR335-124

120

± 10%

@ 1kHz

0.47

0.66

DR335-154

150

± 10%

@ 1kHz

0.64

0.58

DR335-184

180

± 10%

@ 1kHz

0.71

0.51

DR335-224

220

± 10%

@ 1kHz

0.96

0.49

DR335-274

270

± 10%

@ 1kHz

1.11

0.42

DR335-334

330

± 10%

@ 1kHz

1.26

0.40

DR335-394

390

± 10%

@ 1kHz

1.77

0.36

DR335-474

470

± 10%

@ 1kHz

1.96

0.34

DR335-105

1000

± 10%

@ 1kHz

3.96

0.23

MECHANICAL OUTLINES

XXX

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, 1000 pcs/reel.

4.

For non-RoHS parts, replace DR prefix with 42- (e.g. DR335 becomes 42-335).

5.

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

7.90

[0.311]

PCB SOLDER PAD LAYOUT (REF.)

7.20

[0.283]

1.60

[0.063]

SCHEMATIC

2

1

7.00±0.3

[0.276]

7.70±0.3

[0.303]

TOP VIEW

BOTTOM VIEW

1.80

[0.071]

SIDE VIEW

4.80

[0.189]

5.00

[0.197]