November 8, 2011

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.

DR347-2

5.10

[0.200]

10.60 Max.

[0.417 Max.]

6.00 Max.

[0.236 Max.]

Ø8.25

[Ø0.325]

FRONT VIEW

TOP VIEW

SCHEMATIC

2

1

PCB SOLDER PAD LAYOUT (REF.)

14.50 Max.

[0.57 Max.]

8.00

[0.315]

3.00

[0.118]

8.00

[0.315]

14.00

[0.551]

10.20

[0.40]

ELECTRICAL SPECIFICATIONS AT 25ºC

PART No.

Inductance (

H)

@100KHz, 0.25V,

20%

DCR

(

) Max.

RATED CURRENT

(A) Max.

DR347-2-102

1.0

0.021

5.6

DR347-2-152

1.5

0.022

5.2

DR347-2-222

2.2

0.032

5.0

DR347-2-332

3.3

0.039

3.9

DR347-2-472

4.7

0.054

3.2

DR347-2-682

6.8

0.075

2.8

DR347-2-103

10.0

0.101

2.4

DR347-2-153

15.0

0.150

2.0

DR347-2-223

22.0

0.207

1.6

DR347-2-333

33.0

0.334

1.4

DR347-2-473

47.0

0.472

1.0

MECHANICAL OUTLINES

NOTES:

1.

All dimensions are shown in millimeters “mm” [inches “in”].

2.

General tolerance

0.25mm [0.010 in.], unless otherwise specified.

3.

Terminal finish is compliant to RoHS requirements

4.

Solder in accordance with J-STD-002 Rev. D

5.

Non-RoHS series parts 42-347-2-XXX are finished with leaded solder Sn60Pb40 or equivalent

SHIELDED SELF-LEADED SMD INDUCTOR DR347-2 SERIES

Features



Magnetic Shielded to Reduce EMI



Flat Top for Pick and Place



Inductance Range from 1.0 µH to 47µH



Tape & Reel Packing



Operating Temp. -40°C to +85°C



Tinned Leads with Leaded Solder is Available (note 5)