DATATRONICS DR331-7-333

February 23, 2007
SHIELDED SMD INDUCTOR DR331-7 SERIES
Features
z Inductance Range: 1.0µH to 10000µH
z Operating Temp. -40°C to +85°C
z Non-RoHS Version is Available (note 5)
ELECTRICAL SPECIFICATIONS AT 25°C
Inductance
DCR
I rms (A)
I sat (A)
SRF
Part No.
Q Min
µH
(Ω) Max.
Max. (Note 3)
Max. (Note 2)
(MHz) REF.
DR331-7-102
1.0 ± 20%
0.04
3
1.1
250
30 @200kHz, 0.1V
DR331-7-152
1.5 ± 20%
0.045
2.8
0.90
125
30 @200kHz, 0.1V
DR331-7-222
2.2 ± 20%
0.05
1.8
0.68
120
40 @200kHz, 0.1V
DR331-7-332
3.3 ± 20%
0.055
1.6
0.40
120.0
40 @200kHz, 0.1V
DR331-7-472
4.7 ± 20%
0.06
1.4
0.38
105.0
40 @200kHz, 0.1V
DR331-7-682
6.8 ± 20%
0.065
1.2
0.36
50.0
40 @200kHz, 0.1V
DR331-7-103
10 ± 20%
0.075
1
0.24
38.0
40 @200kHz, 0.1V
DR331-7-153
15 ± 20%
0.09
0.8
0.18
33.0
40 @100kHz, 0.1V
DR331-7-223
22 ± 20%
0.11
0.7
0.16
25
40 @100kHz, 0.1V
DR331-7-333
33 ± 20%
0.19
0.6
0.14
20
40 @100kHz, 0.1V
DR331-7-473
47 ± 20%
0.23
0.5
0.12
20.0
40 @100kHz, 0.1V
DR331-7-683
68 ± 20%
0.29
0.4
0.10
15.0
40 @100kHz, 0.1V
DR331-7-104
100 ±10%
0.48
0.3
0.04
10
40 @100kHz, 0.1V
DR331-7-154
150 ± 10%
0.59
0.26
0.04
9.0
40 @100kHz, 0.1V
DR331-7-224
220 ± 10%
0.9
0.22
0.04
6.0
40 @100kHz, 0.1V
DR331-7-334
330 ± 10%
1.4
0.2
0.04
5.0
40 @100kHz, 0.1V
DR331-7-474
470 ± 10%
1.8
0.19
0.04
4.0
40 @100kHz, 0.1V
DR331-7-684
680 ± 10%
2.2
0.18
0.02
3.0
40 @100kHz, 0.1V
DR331-7-105
1000 ± 10%
3.4
0.15
0.02
2.0
40 @100kHz, 0.1V
DR331-7-155
1500 ± 10%
4.2
0.12
0.02
2.0
50 @100kHz, 0.1V
DR331-7-225
2200 ± 10%
8.5
0.1
0.02
2.0
50 @100kHz, 0.1V
DR331-7-335
3300 ± 10%
11
0.08
0.02
1.0
50 @100kHz, 0.1V
DR331-7-475
4700 ± 10%
13.9
0.06
0.02
1.0
50 @100kHz, 0.1V
DR331-7-685
6800 ± 10%
25
0.04
0.02
1.0
50 @100kHz, 0.1V
DR331-7-106
10000 ± 10%
32.8
0.02
0.02
0.8
50 @100kHz, 0.1V
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 Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specification are subject to change without notice.
Page 1 of 2
SHIELDED SMD INDUCTOR DR331-7 SERIES
MECHANICAL SPECIFICATIONS
.175 MAX.
4,45
1
XXX
1
2
.260 MAX.
6,60
2
SCHEMATIC
.115 MAX.
2,92
.140
3,56
.050
1,27
.170
4,32
.055
1,40
.160
4,06
SUGGESTED PAD LAYOUT
NOTES:
1. Dimensions are shown in inches/millimeters
Unless otherwise specified, tolerance
= Inches: ±0.010
= Millimeters: ±0,30
2. Isat based on the inductance being 90% of its initial value
3. Irms based on temperature rise of 40°C
4. Tape & Reel Packaging, 2000 pcs / reel.
5. Inductance tested at 0.1 Vrms @ 100 kHz For non-RoHS parts replace DR prefix with 42- (e.g. DR331-7 becomes 42-331-7)
6. 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 Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specification are subject to change without notice.
Page 2 of 2