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DC1050R-124K

Description
Fixed Inductors RoHS, Radial Leaded, High Current Power Line Choke, 120 uH , +/- 10%
CategoryPassive components    inductor   
File Size1023KB,1 Pages
ManufacturerAPI Delevan
Websitehttp://www.delevan.com/
Environmental Compliance
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DC1050R-124K Overview

Fixed Inductors RoHS, Radial Leaded, High Current Power Line Choke, 120 uH , +/- 10%

DC1050R-124K Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerAPI Delevan
Reach Compliance Codecompliant
ECCN codeEAR99
structureCylindrical
DC Resistance0.046 Ω
Nominal inductance(L)120 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Lead diameter1.016 mm
Lead length19.05 mm
lead spacing19.56 mm
Number of functions1
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package diameter29.98 mm
Package length21.34 mm
Package formRadial
method of packingBulk
Maximum rated current6.5 A
Shape/Size DescriptionCYLINDRICAL PACKAGE
shieldNO
surface mountNO
Terminal locationRADIAL
Terminal shapeWIRE
Test frequency0.001 MHz
Tolerance10%
er
w
Po
ER
ET
e)
AM
nc
DI
fere
AD
Re
LE
es,
L
ch
(In
TA
EN C)
EM A D
CR T (
IN EN
RR
NG
CU
TI )
RA C
T AD
EN M (
RR U
CU XIM
CE
MA
AN C
ST 5°
SI 2
RE S) @
DC
HM
(O
H)
M
MU
CE kHz
XI
AN 0
MA
CT 1.0
DU @
IN
0%
±1
R*
SERIES
DC1050R
DC1050
s
or
ct
du
In
DA
SH
NU
E
MB
High Current Power Line Chokes
Actual Size (Max.)
-104K
-124K
-154K
-184K
-224K
-274K
-334K
-394K
-474K
-564K
-684K
-824K
-105K
-125K
-155K
-185K
-225K
-275K
-335K
-395K
-475K
SERIES DC1050 and DC1050R
100
0.034
7.5
9.0
120
0.046
6.5
8.0
150
0.064
5.5
7.0
180
0.072
5.1
6.5
220
0.080
4.8
6.0
270
0.110
4.2
5.0
330
0.122
4.0
4.5
390
0.169
3.4
4.0
470
0.187
3.2
3.8
560
0.205
3.0
3.5
680
0.256
2.7
3.0
820
0.288
2.5
2.8
1000
0.426
2.1
2.5
1200
0.462
2.0
2.2
1500
0.518
1.9
2.0
1800
0.705
1.6
1.8
2200
1.020
1.4
1.5
2700
1.140
1.3
1.4
3300
1.270
1.2
1.3
3900
1.670
1.1
1.2
4700
1.860
1.0
1.0
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
A
1.080 to 1.180
B
0.770 Reference
(all except -104K)
0.810 Reference
(-104K only)
C
0.750 Minimum
D
0.840 Maximum
E
0.240 Reference
F
0.200 Reference
G
See Table
*Complete part # must include series # PLUS the dash #
Millimeters
27.44 to 29.98
19.56 Reference
20.75 Reference
19.05 Minimum
21.34 Maximum
6.10 Reference
5.08 Reference
For surface finish information, refer to www.delevanfinishes.com
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
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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