
One Magnetics Pkwy, Gowanda, NY 14070 (t) 716-532-2234 (f) 716-532-2702 sales@gowanda.com
www.gowanda.com
DB2 High Current Power Line Chokes
NOtes:
Operating temperature -55°C to +125°C
Leads tinned to within .062 of body
Epoxy insulated core
Winding periphery wrapped to secure
winding and lead positioning
PackaGiNG sPecs:
Bulk only.
E
.500
± .062
(12.7
± 1.57)
.825 MAX.
(20.96)
.800 MAX.
(20.32)
.135
(3.43)
*LEADS TINNED TO WITHIN .062 OF BODY
in. (mm)
PaRt
iNDUctaNce
DcR OHMs
satURatiON cURReNt RatiNG e DiMeNsiONs
LeaD
cORe
NUMBeR
H @ 1 kHz
(MaX)
cURReNt
Dc aMPs
iNcHes
DiaMeteR
MateRiaL
Dc aMPs
DB2-331
3.3 ± 20%
.003
58.0
20.6
.650 (16.51)
.0720 (1.83)
FERRITE
DB2-391
3.9 ± 20%
.003
50.0
20.6
.650 (16.51)
.0720 (1.83)
FERRITE
DB2-471
4.7 ± 20%
.003
50.0
20.6
.650 (16.51)
.0720 (1.83)
FERRITE
DB2-561
5.6 ± 20%
.003
44.0
20.6
.650 (16.51)
.0720 (1.83)
FERRITE
DB2-681
6.8 ± 20%
.004
39.0
17.8
.675 (17.15)
.0720 (1.83)
FERRITE
DB2-821
8.2 ± 20%
.004
36.0
17.8
.675 (17.15)
.0720 (1.83)
FERRITE
DB2-102
10 ± 10%
.005
30.0
15.9
.630 (16.00)
.0641 (1.63)
FERRITE
DB2-122
12 ± 10%
.007
27.0
13.5
.630 (16.00)
.0571 (1.45)
FERRITE
DB2-152
15 ± 10%
.009
25.0
11.9
.630 (16.00)
.0508 (1.29)
FERRITE
DB2-182
18 ± 10%
.013
22.0
9.9
.630 (16.00)
.0508 (1.29)
FERRITE
DB2-222
22 ± 10%
.014
21.0
9.5
.600 (15.24)
.0453 (1.15)
FERRITE
DB2-272
27 ± 10%
.020
20.5
8.0
.600 (15.24)
.0403 (1.02)
FERRITE
DB2-332
33 ± 10%
.022
18.6
7.6
.600 (15.24)
.0403 (1.02)
FERRITE
DB2-392
39 ± 10%
.026
17.0
7.0
.600 (15.24)
.0403 (1.02)
FERRITE
DB2-472
47 ± 10%
.026
15.1
7.0
.600 (15.24)
.0403 (1.02)
FERRITE
DB2-562
56 ± 10%
.031
13.6
6.4
.600 (15.24)
.0403 (1.02)
FERRITE
DB2-682
68 ± 10%
.036
12.7
5.9
.600 (15.24)
.0403 (1.02)
FERRITE
DB2-822
82 ± 10%
.044
11.3
5.4
.600 (15.24)
.0359 (0.91)
FERRITE
DB2-103
100 ± 10%
.060
10.4
4.6
.580 (14.73)
.0320 (0.81)
FERRITE
DB2-123
120 ± 10%
.067
9.4
4.3
.580 (14.73)
.0320 (0.81)
FERRITE
DB2-153
150 ± 10%
.075
8.6
4.1
.580 (14.73)
.0320 (0.81)
FERRITE
DB2-183
180 ± 10%
.090
7.8
3.8
.580 (14.73)
.0320 (0.81)
FERRITE
DB2-193
190 ± 10%
.110
7.6
3.4
.580 (14.73)
.0285 (0.72)
FERRITE
DB2-223
220 ± 10%
.114
7.0
3.3
.580 (14.73)
.0285 (0.72)
FERRITE
DB2-253
250 ± 10%
.135
6.5
3.1
.580 (14.73)
.0285 (0.72)
FERRITE
DB2-273
270 ± 10%
.155
6.3
2.9
.580 (14.73)
.0285 (0.72)
FERRITE
DB2-333
330 ± 10%
.175
5.2
2.7
.600 (15.24)
.0285 (0.72)
FERRITE
DB2-393
390 ± 10%
.195
4.9
2.5
.600 (15.24)
.0253 (0.64)
FERRITE
DB2-473
470 ± 10%
.209
4.5
2.5
.600 (15.24)
.0253 (0.64)
FERRITE
DB2-563
560 ± 10%
.300
4.1
2.1
.570 (14.49)
.0226 (0.57)
FERRITE
DB2-683
680 ± 10%
.399
3.7
1.8
.570 (14.49)
.0226 (0.57)
FERRITE
DB2-823
820 ± 10%
.445
3.4
1.7
.570 (14.49)
.0201 (0.51)
FERRITE
DB2-104
1000 ± 10%
.484
3.1
1.6
.570 (14.49)
.0201 (0.51)
FERRITE
DB2-124
1200 ± 10%
.550
2.7
1.5
.570 (14.49)
.0201 (0.51)
FERRITE
DB2-154
1500 ± 10%
.746
2.4
1.3
.570 (14.49)
.0179 (0.45)
FERRITE
DB2-184
1800 ± 10%
.985
2.2
1.1
.570 (14.49)
.0159 (0.40)
FERRITE
DB2-224
2200 ± 10%
1.149
2.0
1.1
.570 (14.49)
.0159 (0.40)
FERRITE
POWER INDUCTORS - THRU HOLE