November 17, 2009
SHIELDED SMD INDUCTOR DR357-1 SERIES
Features
Low Profile Surface Mount Design
Flat Top for Pick and Place
Inductance Range from 2.5µH to 100.0µH
Operating Temp. -40°C to +105°C
Tinned Leads with Leaded Solder is Available
(note 7)
ELECTRICAL SPECIFICATIONS AT 25ºC
Part No.
DR357-1-252
DR357-1-332
DR357-1-402
DR357-1-502
DR357-1-602
DR357-1-802
DR357-1-103
DR357-1-123
DR357-1-153
DR357-1-183
DR357-1-223
DR357-1-273
DR357-1-333
DR357-1-393
DR357-1-473
DR357-1-563
DR357-1-683
DR357-1-823
DR357-1-104
Inductance
(H)
30%
2.5
3.3
4.0
5.0
6.0
8.0
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
DCR
() Max.
0.018
0.020
0.027
0.031
0.042
0.050
0.054
0.072
0.082
0.102
0.119
0.146
0.183
0.210
0.230
0.350
0.351
0.419
0.520
I
rated
(A) Max.
2.60
2.30
2.10
1.85
1.70
1.50
1.30
1.20
1.10
1.05
0.95
0.85
0.76
0.68
0.60
0.55
0.48
0.45
0.40
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. I
rated
for an approximate 40C temperature rise
5. I
rated
for an approximate 35% drop maximum of the initial value
6. Tape and reel quantity, 2000 pcs/reel
7. For non-RoHS parts, replace DR prefix with 42- (e.g. DR357-1 becomes 42-357-1)
8. Terminal finish is compliant to RoHS requirements. Solder in accordance with J-STD-020D
DATATRONIC:
28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Fax: 951-928-7701 Email: ddisales@datatronics.com
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.
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