August 24, 2009

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.

2.5

0.2

BOTTOM VIEW

2.0

0.3

0.7

Min.

FRONT VIEW

0.7

Min.

0.7

Min.

353-2

TOP VIEW

XXX

3.2

0.3

PCB SOLDER PAD LAYOUT (REF.)

SCHEMATIC

2

1

1.0

1.5

2.0

1.5

SMD INDUCTOR DR353-2 SERIES

Features



Low Profile Surface Mount Design



Flat Top for Pick and Place



Inductance Range from 1.0µH to 560.0µH



Materials meet UL94V-0



Operating Temp. -25°C to + 85°C



Tinned Leads with Leaded Solder is Available (note 6)

ELECTRICAL SPECIFICATIONS AT 25ºC

Part No.

Inductance (

H)

DCR

(

) Max.

(mA) Max.

SRF

(MHz) Min.

DR353-2-102

1.0

20%

@1MHz

0.078

1000

100

DR353-2-222

2.2

20%

@1MHz

0.126

790

64

DR353-2-472

4.7

20%

@1MHz

0.195

450

43

DR353-2-103

10

20%

@1MHz

0.572

300

26

DR353-2-223

22

20%

@1MHz

0.923

250

19

DR353-2-473

47

20%

@1MHz

1.69

170

15

DR353-2-104

100

10%

@1MHz

4.55

100

10

DR353-2-224

220

10%

@1MHz

10.92

70

6.8

DR353-2-334

330

10%

@1MHz

13.00

60

5.6

DR353-2-394

390

10%

@1MHz

22.10

60

5.0

DR353-2-474

470

10%

@1MHz

24.70

60

5.0

DR353-2-564

560

10%

@1MHz

28.60

60

5.0

MECHANICAL OUTLINES

Notes:

1.

All dimensions are shown in millimeter “mm”

2.

General tolerance

0.2mm, unless other specified

3.

4.

5.

Tape and reel quantity, 2000 pcs/reel

6.

For non-RoHS parts replace DR prefix with 42- (e.g. DR353-2 becomes 42-353-2)

7.

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