July 17, 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.

XXX

7.0 0.2

2.2

1.5

4.9

1.5

PCB PAD LAYOUT (REF.)

SIDE VIEW

ELECTRICAL SPECIFICATIONS AT 25ºC

Part No.

Inductance

(

µH) ± 20%

DCR

(

Ω) ± 20%

(A) Max.

(A) Max.

DR350-4-332

3.3

0.020

2.30

2.50

DR350-4-472

4.7

0.030

2.10

2.00

DR350-4-682

6.8

0.039

1.74

1.70

DR350-4-103

10.0

0.036

1.78

1.30

DR350-4-153

15.0

0.052

1.53

1.10

DR350-4-223

22.0

0.061

1.34

0.90

DR350-4-333

33.0

0.096

1.09

0.82

DR350-4-473

47.0

0.125

0.92

0.75

DR350-4-683

68.0

0.175

0.77

0.60

DR350-4-104

100.0

0.250

0.65

0.50

DR350-4-154

150.0

0.340

0.55

0.40

DR350-4-224

220.0

0.520

0.45

0.33

DR350-4-334

330.0

0.740

0.37

0.25

DR350-4-474

470.0

1.050

0.31

0.22

DR350-4-684

680.0

1.480

0.27

0.20

DR350-4-105

1000.0

2.280

0.25

0.14

MECHANICAL OUTLINES

Notes:

1.

All dimensions are shown in millimeter “mm”

2.

General tolerance

±0.2mm, unless other specified

3.

Inductance Test: 1kHz, 0.5Vrms

4.

5.

6.

Tape and reel quantity, 1000 pcs/reel

7.

For non-RoHS part replace DR prefix with 42- (e.g. DR350-4 becomes 42-350-4)

8.

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

SHIELDED SMD INDUCTOR DR350-4 SERIES

Features

Low Profile Surface Mount Design

Flat Top for Pick and Place

Inductance Range from 3.3µH to 1000.0µH

Operating Temp. -40°C to +85°C

Tinned Leads with Leaded Solder is Available (note 7)

7.0 0.2

4.5 0.3

SCHEMATIC

2

BOTTOM VIEW

1

2.0

4.9

1

2

TOP VIEW