November 17, 2009

499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290

All specifications are subject to change without notice.

SHIELDED SMD INDUCTOR DR357-4 SERIES

Features



Low Profile Surface Mount Design



Flat Top for Pick and Place



Inductance Range from 10.0µH to 1000.0µH



Operating Temp. -40°C to +105°C



Tinned Leads with Leaded Solder is Available (note 7)

ELECTRICAL SPECIFICATIONS AT 25ºC

Part No.

Inductance

(

H)  30%

DCR

(

) Max.

(A) Max.

DR357-4-103

10.0

0.026

3.45

DR357-4-123

12.0

0.032

3.40

DR357-4-153

15.0

0.040

2.83

DR357-4-183

18.0

0.046

2.62

DR357-4-223

22.0

0.059

2.44

DR357-4-273

27.0

0.065

2.24

DR357-4-333

33.0

0.081

1.88

DR357-4-393

39.0

0.103

1.70

DR357-4-473

47.0

0.122

1.56

DR357-4-563

56.0

0.145

1.39

DR357-4-683

68.0

0.193

1.36

DR357-4-823

82.0

0.219

1.20

DR357-4-104

100.0

0.247

1.09

DR357-4-124

120.0

0.298

1.00

DR357-4-154

150.0

0.355

0.91

DR357-4-184

180.0

0.393

0.84

DR357-4-224

220.0

0.484

0.75

DR357-4-274

270.0

0.633

0.68

DR357-4-334

330.0

0.780

0.60

DR357-4-394

390.0

0.958

0.57

DR357-4-474

470.0

1.220

0.50

DR357-4-564

560.0

1.352

0.47

DR357-4-684

680.0

1.519

0.43

DR357-4-824

820.0

1.694

0.39

DR357-4-105

1000.0

1.946

0.35

MECHANICAL OUTLINES

Notes:

1.

All dimensions are shown in millimeter “mm”

2.

General tolerance

0.2mm, unless other specified

3.

Inductance Test: 100kHz, 0.1Vrms

4.

5.

6.

Tape and reel quantity, 2000 pcs/reel

7.

For non-RoHS parts, replace DR prefix with 42- (e.g. DR357-4 becomes 42-357-4)

8.

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