DR331-9

November 2, 2011
SHIELDED SMD INDUCTOR DR331-9 SERIES
Features




Surface Mount Design
Inductance Range from 10µH to 1000µH
Operating Temp. -40°C to +85°C
Tinned Leads with Leaded Solder is Available (note 8)
ELECTRICAL SPECIFICATIONS AT 25°C
Part No.
DR331-9-102
DR331-9-222
DR331-9-332
DR331-9-562
DR331-9-103
DR331-9-153
DR331-9-223
DR331-9-333
DR331-9-473
DR331-9-683
DR331-9-104
DR331-9-154
DR331-9-224
DR331-9-334
DR331-9-474
DR331-9-684
DR331-9-105
Inductance
DCR
I rms (A)
I sat (A)
SRF
(H)  20%
1
2.2
3.3
5.6
10
15
22
33
47
68
100
150
220
330
470
680
1000
() Max.
0.009
0.014
0.018
0.020
0.031
0.036
0.047
0.066
0.086
0.13
0.19
0.25
0.38
0.56
0.85
1.1
1.8
Max.
8.6
7.1
6.2
5.3
4.3
4
3.5
3
2.6
2.3
1.8
1.5
1.2
1.0
0.82
0.72
0.56
Max.
20
16
14
12
10
8.0
7.0
5.5
4.5
3.5
3.0
2.6
2.4
1.9
1.4
1.2
1.0
MHz (REF.)
80
80
60
40
30
22
20
15
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.5
2.0
MECHANICAL SPECIFICATIONS
.600
15,24 Max.
XXX
1
2
.280
7,11 Max.
SCHEMATIC
.730
18,54 Max.
.110
2.79
.100
.500
2.54
.115
2.92
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, 400 pcs / reel.
5. Inductance tested at 0.1 Vrms @ 100 kHz
6. Terminal finish is compliant to RoHS
requirements
7. Solder in accordance with J-STD-002 Rev. D
8. Non-RoHS series parts 42-331-9-XXX are
finished with leaded solder Sn60Pb40 or
equivalent
.490
12,45
SUGGESTED PAD LAYOUT
12,70
DATATRONIC:
28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Fax: 951-928-7701 Email: [email protected]
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.