July 17, 2007
SHIELDED SMD INDUCTOR DR350-2 SERIES
Features
Low Profile Surface Mount Design
Flat Top for Pick and Place
Inductance Range from 3.3µH to 100.0µH
Operating Temp. -40°C to +85°C
Tinned Leads with Leaded Solder is Available
(note 7)
ELECTRICAL SPECIFICATIONS AT 25ºC
Part No.
DR350-2-332
DR350-2-472
DR350-2-682
DR350-2-103
DR350-2-153
DR350-2-223
DR350-2-333
DR350-2-473
DR350-2-683
DR350-2-104
Inductance
(µH)
±
20%
3.3
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
DCR
(Ω)
±
20%
0.023
0.036
0.041
0.053
0.084
0.110
0.160
0.240
0.310
0.450
I
rms
(A) Max.
1.80
1.60
1.50
1.30
1.00
0.86
0.65
0.57
0.49
0.35
I
sat
(A) Max.
1.80
1.60
1.50
1.30
1.00
0.86
0.65
0.57
0.49
0.35
MECHANICAL OUTLINES
7.0 0.2
3.0 0.2
4.9
2.0
7.0 0.2
1
XXX
2
TOP VIEW
SIDE VIEW
BOTTOM VIEW
1
1.5
1.5
2.2
4.9
PCB PAD LAYOUT (REF.)
2
SCHEMATIC
Notes:
1. All dimensions are shown in millimeter “mm”
2. General tolerance
±0.2mm,
unless other specified
3. Inductance Test: 1kHz, 0.5Vrms
4. I
rms
for an approximate 45°C temperature rise
5. I
sat
for an approximate 20% drop maximum of the nominal value
6. Tape and reel quantity, 1000 pcs/reel
7. For non-RoHS parts replace DR prefix with 42- (e.g. DR350-2 becomes 42-350-2)
8. Terminal finish is compliant to RoHS requirements. Solder in accordance with J-STD-020C.
DATATRONIC:
28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701
Email: ddisales@datatronics.com
499 King’s Road, Hong KongTel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 129
All specifications are subject to change without notice.
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