August 3, 2011

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

All specification are subject to change without notice.

SHIELDED SMD INDUCTOR DR357-3 SERIES

Features



Low Profile Surface Mount Design



Flat Top for Pick and Place



Inductance Range from 1.3µH to 330.0µH



Operating Temp. -40°C to +105°C



Tinned Leads with Leaded Solder is Available (note 6)

ELECTRICAL SPECIFICATIONS AT 25ºC

Part No.

Inductance

(

H)  30%

DCR

(

) Max.

(A) Max.

DR357-3-132

1.3

0.008

10.00

DR357-3-252

2.5

0.010

7.50

DR357-3-382

3.8

0.013

6.00

DR357-3-522

5.2

0.022

5.50

DR357-3-702

7.0

0.027

4.80

DR357-3-103

10.0

0.035

4.40

DR357-3-153

15.0

0.050

3.60

DR357-3-223

22.0

0.073

2.90

DR357-3-333

33.0

0.093

2.30

DR357-3-473

47.0

0.128

2.10

DR357-3-683

68.0

0.213

1.50

DR357-3-104

100.0

0.304

1.35

DR357-3-154

150.0

0.506

1.15

DR357-3-224

220.0

0.756

0.92

DR357-3-334

330.0

1.090

0.70

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.

For non-RoHS parts, replace DR prefix with 42- (e.g. DR357-3 becomes 42-357-3)

7.

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