November 3, 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.

SMD INDUCTOR DR333 SERIES

Features



Low Profile Surface Mount Design



Inductance Range from 1.0µH to 68µH



Operating Temp. -20°C to +80°C



Tinned Leads with Leaded Solder is Available (note 7)

ELECTRICAL SPECIFICATIONS AT 25ºC

PART No.

INDUCTANCE (

H)

DCR

(

) Max.

RATED CURRENT

(A) Max.

DR333-102

1.0

 20%

@ 7.96MHz,0.25V

0.0487

2.56

DR333-142

1.4

 20%

@ 7.96MHz,0.25V

0.0562

2.52

DR333-182

1.8

 20%

@ 7.96MHz,0.25V

0.0637

1.95

DR333-222

2.2

 20%

@ 7.96MHz,0.25V

0.0712

1.75

DR333-272

2.7

 20%

@ 7.96MHz,0.25V

0.0787

1.58

DR333-332

3.3

 20%

@ 7.96MHz,0.25V

0.0862

1.44

DR333-392

3.9

 20%

@ 7.96MHz,0.25V

0.0937

1.33

DR333-472

4.7

 20%

@ 7.96MHz,0.25V

0.1087

1.15

DR333-562

5.6

 20%

@ 7.96MHz,0.25V

0.1257

0.99

DR333-682

6.8

 20%

@ 7.96MHz,0.25V

0.1312

0.95

DR333-822

8.2

 20%

@ 7.96MHz,0.25V

0.1462

0.84

DR333-103

10

 20%

@ 2.52MHz,0.25V

0.182

1.04

DR333-123

12

 20%

@ 2.52MHz,0.25V

0.210

0.97

DR333-153

15

 20%

@ 2.52MHz,0.25V

0.235

0.85

DR333-183

18

 20%

@ 2.52MHz,0.25V

0.338

0.74

DR333-223

22

 20%

@ 2.52MHz,0.25V

0.378

0.68

DR333-273

27

 20%

@ 2.52MHz,0.25V

0.522

0.62

DR333-333

33

 10%

@ 2.52MHz,0.25V

0.540

0.56

DR333-393

39

 10%

@ 2.52MHz,0.25V

0.587

0.52

DR333-473

47

 10%

@ 2.52MHz,0.25V

0.844

0.44

DR333-563

56

 10%

@ 2.52MHz,0.25V

0.937

0.42

DR333-683

68

 10%

@ 2.52MHz,0.25V

1.117

0.37

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.

Irated for an approximate 40°C temperature rise or 20% drop maximum of the nominal value, whichever is lower.

4.

Tape and reel quantity, 2000 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 42-333-XXX are finished with leaded solder Sn60Pb40 or equivalent

1.5

[0.059]

5.0

[0.196]

4.5 ± 0.3

[0.177]

TOP VIEW

4.0 ± 0.3

[0.157]

XXX

SIDE VIEW

PCB SOLDER PAD LAYOUT (REF.)

BOTTOM VIEW

4.5

[0.177]

SCHEMATIC

2

1

3.2 ± 0.3

[0.126]