API DC1050, DC1050R User Manual

SERIES
High Current Power Line Chokes
DC1050
Actual Size (Max.)
DC1050R
MA
XIMU
IN
±
D
A
1
0
H
% @ 1
N
U
MB
R
*
-104K
-124K
-154K
-184K
-224K
-274K
-334K
-394K
-474K
-564K
-684K
-824K
-105K
-125K
-155K
-185K
-225K
-275K
-335K
-395K
-475K
M (
D
U
C
T
A
.0
0
D
C
O
R
H
MS)
N
C
E (
k
µ
H
H
z
)
100 120 150 180 220 270 330 390 470 560 680
820 1000 1200 1500 1800 2200 2700 3300 3900 4700
C
MA
U
XIMU
ESIST
@ 2
A
N
5
C
°
C
SERIES DC1050 and DC1050R
0.034
0.046
0.064
0.072
0.080
0.110
0.122
0.169
0.187
0.205
0.256
0.288
0.426
0.462
0.518
0.705
1.020
1.140
1.270
1.670
1.860
C
R
U
EN
R
R
T
R
AT
A
D
IN
C
G
)
7.5
6.5
5.5
5.1
4.8
4.2
4.0
3.4
3.2
3.0
2.7
2.5
2.1
2.0
1.9
1.6
1.4
1.3
1.2
1.1
1.0
R
M (
EN
(Inc
IN
C
R
EMEN
T
(
A
D
T
C
)
L
EAD DIAMETER
he
s
, Reference)
A
L
9.0
8.0
7.0
6.5
6.0
5.0
4.5
4.0
3.8
3.5
3.0
2.8
2.5
2.2
2.0
1.8
1.5
1.4
1.3
1.2
1.0
Power Inductors
0.046
0.040
0.040
0.040
0.040
0.036
0.036
0.032
0.032
0.032
0.029
0.029
0.029
0.026
0.026
0.026
0.023
0.023
0.023
0.020
0.020
Physical Parameters
Inches Millimeters A 1.080 to 1.180 27.44 to 29.98 B 0.770 Reference 19.56 Reference
(all except -104K)
0.810 Reference 20.75 Reference
(-104K only) C 0.750 Minimum 19.05 Minimum D 0.840 Maximum 21.34 Maximum E 0.240 Reference 6.10 Reference 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 2.20 Watts
Maximum
Inductance Measured @ 1 kHz with 0 ADC on Wayne Kerr 3245A, or equivalent
Leads Solder coated 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, 1050 or 1050R, dash number (per table) and inductance tolerance letter
API 1050 xxxK
Packaging Bulk only
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
5/2010
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