August 24, 2009
SHIELDED SMD INDUCTOR DR350-7 SERIES
Features
Low Profile Surface Mount Design
Flat Top for Pick and Place
Inductance Range from 2.0µH to 150.0µH
Operating Temp. -40°C to +85°C
Tinned Leads with Leaded Solder is Available
(note 7)
ELECTRICAL SPECIFICATIONS AT 25ºC
Part No.
DR350-7-202
DR350-7-422
DR350-7-702
DR350-7-103
DR350-7-153
DR350-7-223
DR350-7-333
DR350-7-473
DR350-7-683
DR350-7-104
DR350-7-154
Inductance
(H)
2.0
30%
4.2
30%
7.0
20%
10.0
20%
15.0
20%
22.0
20%
33.0
20%
47.0
20%
68.0
20%
100.0
20%
150.0
20%
DCR
(m)
20%
11.7
15.0
17.7
20.2
23.7
31.6
40.6
57.8
78.7
123.0
273.0
I
rms
(A) Max.
6.2
5.5
5.0
4.8
4.4
3.8
3.4
2.8
2.4
1.9
1.2
I
sat
(A) Max.
10.0
7.3
5.7
5.0
4.2
3.5
2.8
2.4
2.0
1.6
1.0
MECHANICAL OUTLINES
12.5 0.3
6.5 0.35
8.6
3.0
12.5 0.3
1
XXX
2
TOP VIEW
SIDE VIEW
BOTTOM VIEW
1
2.5
3.2
2.5
8.6
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 45C temperature rise
5. I
sat
for an approximate 20% drop maximum of the nominal value
6. Tape and reel quantity, 500 pcs/reel
7. For non-RoHS parts replace DR prefix with 42- (e.g. DR350-7 becomes 42-350-7)
8. Terminal finish is compliant to RoHS requirements. Solder in accordance with J-STD-020D.
DATATRONIC:
28151Highway 74, Romoland, CA 92585 Tel: 951-928-7700 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 1290
All specifications are subject to change without notice.
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