Actual Size
LEAD DIAMETER
(Inches, Reference)
DASH NUMBER*
INDUCTANCE (µH)
±10% @ 1.00 kHz
DC RESISTANCE
MAXIMUM (OHMS) @ 25°C
CURRENT RATING
MAXIMUM (A DC)
INCREMENTAL
CURRENT (A DC)
SERIES
Physical Parameters
Inches Millimeters
A 1.400 to 1.480 35.56 to 37.60
B 1.150 Reference 29.21 Reference
C 0.750 Minimum 19.05 Minimum
D 1.064 Maximum 27.03 Maximum
F 0.200 Reference 5.08 Reference
G See Table
Operating Temperature Range -55°C to +125°C;
(-55°C to +80°C @ full current)
Current Rating at 80° Ambient 45°C Temperature Rise
Maximum Power Dissipation at +80°C 3.30 Watts
Maximum
Inductance Measured @ 1 kHz with 0 ADC
on Wayne Kerr 3245A, or equivalent
Leads Solder coated to within 1/16" of Body
Incremental Current The amount of DC that decreases
the inductance by 5% maximum, relative to the 0 ADC
Dielectric Withstanding Voltage 1000 Vrms Minimum
Mechanical Configuration Center hole allows for
mounting
Marking API, 1390 or 1390R, dash number (per table)
and inductance tolerance letter
API
1390
xxxK
Packaging Bulk only
Power Inductors
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
DC1390R
DC1390
High Current Power Line ChokesHigh Current Power Line Chokes
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
SERIES DC1390 and DC1390R
-153K
-183K
-223K
-273K
-333K
-393K
-473K
-563K
-683K
-823K
-104K
-124K
-154K
-184K
-224K
-274K
-334K
-394K
-474K
-564K
-684K
-824K
-105K
-125K
-155K
-185K
-225K
-275K
-335K
-395K
0.081
0.081
0.081
0.081
0.081
0.081
0.072
0.072
0.064
0.064
0.064
0.064
0.057
0.057
0.057
0.057
0.051
0.051
0.046
0.046
0.046
0.046
0.041
0.041
0.036
0.036
0.032
0.032
0.029
0.029
19.9
17.3
16.3
15.4
14.7
14.1
11.5
11.2
10.7
10.2
9.76
9.23
7.72
7.28
6.90
6.52
5.67
5.39
4.57
4.37
4.14
3.93
3.32
3.21
2.71
2.57
2.20
2.07
1.76
1.68
33.3
30.4
28.0
25.9
22.6
21.2
20.0
17.5
16.3
14.9
13.2
12.3
10.8
9.86
9.09
8.05
7.37
6.80
6.20
5.69
5.11
4.70
4.24
3.87
3.45
3.14
2.86
2.58
2.33
2.14
0.006
0.008
0.009
0.010
0.011
0.012
0.018
0.019
0.021
0.023
0.025
0.028
0.040
0.045
0.050
0.056
0.074
0.082
0.114
0.125
0.139
0.154
0.216
0.232
0.324
0.360
0.494
0.555
0.773
0.845
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
5/2010
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