April 12, 2011

DATATRONIC

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.

SMD INDUCTOR DR355-4 SERIES

Features



Low Profile Surface Mount Design



Suitable for Reflow soldering



Inductance Range from 90nH to 538nH



Operating Temp. -40°C to +125°C



Tinned Leads with Leaded Solder is Available (note 3)

ELECTRICAL SPECIFICATIONS AT 25ºC

PART NO.

INDUCTANCE

(nH)

@ 0A

Q Min.

Test Freq.

(MHz)

SPF (MHz)

Min.

DCR (m

)

MAX.

MAX. RATED

CURRENT

(A) (TYP.)

DR355-4-903

90

5%

95

50

1140

15.0

3.5

DR355-4-114

111

5%

87

50

1020

15.0

3.5

DR355-4-134

130

5%

87

50

900

20.0

3.0

DR355-4-174

169

5%

95

50

875

25.0

3.0

DR355-4-214

206

5%

95

50

800

30.0

3.0

DR355-4-224

222

5%

92

50

730

35.0

3.0

DR355-4-254

246

5%

95

50

685

35.0

3.0

DR355-4-314

307

5%

95

50

660

35.0

3.0

DR355-4-384

380

5%

95

50

590

50.0

2.5

DR355-4-424

422

5%

95

50

540

60.0

2.5

DR355-4-494

491

5%

95

50

535

65.0

2.0

DR355-4-544

538

5%

87

50

490

90.0

2.0

MECHANICAL OUTLINES

NOTE:

1.

All dimensions shown are in “mm”.

2.

Tape and reel quantity, 2000 pcs/reel

3.

For non-RoHS parts replace DR prefix with 42- (e.g. DR355-4 becomes 42-355-4)

4.

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