February 25, 2007
SMD INDUCTOR DR333-1 SERIES
Features
z
z
z
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Low Profile Surface Mount Design
Inductance Range from 1.0µH to 330µH
Operating Temp. -20°C to +80°C
Tinned Leads with Leaded Solder is Available (note 5)
ELECTRICAL SPECIFICATIONS AT 25ºC
DCR
(Ω) Max.
0.045
0.050
0.055
0.070
0.085
0.100
0.120
0.125
0.135
0.145
0.20
0.25
0.32
0.35
0.46
0.52
0.65
0.75
0.92
1.12
1.27
1.50
2.00
2.15
2.80
3.40
4.20
4.50
5.70
8.50
9.50
I rated
(A) Max.
2.20
Part No.
Inductance (µH)
@ 7.96MHz, 0.25V
DR333-1-102
DR333-1-122
DR333-1-152
DR333-1-182
DR333-1-222
DR333-1-272
DR333-1-332
DR333-1-392
DR333-1-472
DR333-1-562
DR333-1-682
DR333-1-822
DR333-1-103
DR333-1-123
DR333-1-153
DR333-1-183
DR333-1-223
DR333-1-273
DR333-1-333
DR333-1-393
DR333-1-473
DR333-1-563
DR333-1-683
DR333-1-823
DR333-1-104
DR333-1-124
DR333-1-154
DR333-1-184
DR333-1-224
DR333-1-274
DR333-1-334
1.0 ± 20%
1.2 ± 20%
1.5 ± 20%
1.8 ± 20%
2.2 ± 20%
2.7 ± 20%
3.3 ± 20%
3.9 ± 20%
4.7 ± 20%
@ 7.96MHz, 0.25V
@ 7.96MHz, 0.25V
@ 7.96MHz, 0.25V
@ 7.96MHz, 0.25V
@ 7.96MHz, 0.25V
@ 7.96MHz, 0.25V
@ 7.96MHz, 0.25V
@ 7.96MHz, 0.25V
@ 7.96MHz, 0.25V
@ 7.96MHz, 0.25V
@ 7.96MHz, 0.25V
@ 2.52MHz, 0.25V
@ 2.52MHz, 0.25V
@ 2.52MHz, 0.25V
@ 2.52MHz, 0.25V
@ 2.52MHz, 0.25V
@ 2.52MHz, 0.25V
@ 2.52MHz, 0.25V
@ 2.52MHz, 0.25V
@ 2.52MHz, 0.25V
@ 2.52MHz, 0.25V
@ 2.52MHz, 0.25V
@ 2.52MHz, 0.25V
@ 1kHz, 0.25V
2.10
1.70
1.65
1.60
1.40
1.04
1.00
1.00
0.95
0.95
0.92
0.90
0.85
0.75
0.70
0.60
0.55
0.50
0.48
0.45
0.30
0.26
0.23
0.20
0.18
0.16
0.15
0.14
0.10
0.09
5.6 ± 20%
6.8 ± 20%
8.2 ± 20%
10.0 ± 20%
12.0 ± 20%
15.0 ± 20%
18.0 ± 20%
22.0 ± 10%
27.0 ± 10%
33.0 ± 10%
39.0 ± 10%
47.0 ± 10%
56.0 ± 10%
68.0 ± 10%
82.0 ± 10%
100.0 ± 10%
120.0 ± 10%
150.0 ± 10%
180.0 ± 10%
220.0 ± 10%
270.0 ± 10%
330.0 ± 10%
@ 1kHz, 0.25V
@ 1kHz, 0.25V
@ 1kHz, 0.25V
@ 1kHz, 0.25V
@ 1kHz, 0.25V
@ 1kHz, 0.25V
MECHANICAL OUTLINES
3.0 ± 0.3
XXX
Notes:
1. All dimensions are shown in millimeters “mm” [inches “in”].
3.5 ± 0.3
2.0 ± 0.3
SIDE VIEW
3.5
2. General tolerance ±0.25mm [0.010 in.], unless otherwise specified.
3. Irated for an approximate 40°C temperature rise for 20% drop
maximum of the nominal value.
TOP VIEW
4. Tape and reel quantity, 2000 pcs/reel
5. For non-RoHS parts, replace DR prefix with 42-
(e.g. DR333- becomes 42-333-).
1.6
6. Terminal finish is compliant to RoHS requirements.
Solder in accordance with J-STD-020C.
0.8
1.6
BOTTOM VIEW
PCB PAD LAYOUT (REF.)
DATATRONIC: 28151Highway 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 1290
All specifications are subject to change without notice.