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.

2.6

0.3

3.2

0.2

1.0

Min.

1.0

Min.

1.0

Min.

BOTTOM VIEW

FRONT VIEW

4.5

0.3

353-4

XXX

TOP VIEW

PCB SOLDER PAD LAYOUT (REF.)

2

SCHEMATIC

1

1.2

2.0

3.0

2.0

SMD INDUCTOR DR353-4 SERIES

Features



Low Profile Surface Mount Design



Flat Top for Pick and Place



Inductance Range from 1.0µH to 33.0µH



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.

DR353-4-102

1.0

20%

@1MHz

0.08

1080

100

DR353-4-152

1.5

20%

@1MHz

0.09

1000

85

DR353-4-222

2.2

20%

@1MHz

0.11

900

60

DR353-4-332

3.3

20%

@1MHz

0.13

800

47

DR353-4-472

4.7

20%

@1MHz

0.15

750

35

DR353-4-682

6.8

20%

@1MHz

0.20

720

30

DR353-4-103

10

10%

@1MHz

0.24

650

23

DR353-4-153

15

10%

@1MHz

0.32

570

20

DR353-4-223

22

10%

@1MHz

0.60

420

15

DR353-4-333

33

10%

@1MHz

1.00

310

12

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, 500 pcs/reel

6.

For non-RoHS parts replace DR prefix with 42- (e.g. DR353-4 becomes 42-353-4)

7.

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