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3443-94K

Description
Fixed Inductors Radial Leaded, Radial Lead Power Choke, 10000 uH , +/- 10%
CategoryPassive components    inductor   
File Size1MB,1 Pages
ManufacturerAPI Delevan
Websitehttp://www.delevan.com/
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3443-94K Overview

Fixed Inductors Radial Leaded, Radial Lead Power Choke, 10000 uH , +/- 10%

3443-94K Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerAPI Delevan
Reach Compliance Codecompliant
ECCN codeEAR99
structureRectangular
core materialFERRITE
DC Resistance14.2 Ω
Nominal inductance(L)10000 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee0
Lead diameter1.02 mm
Lead length9.54 mm
lead spacing12.72 mm
Number of functions1
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package height15.27 mm
Package length22.14 mm
Package formRadial
Package width13.1 mm
method of packingBulk
Maximum rated current0.33 A
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldNO
surface mountNO
Terminal surfaceTin/Lead (Sn63Pb37)
Terminal locationRADIAL
Terminal shapeWIRE
Test frequency0.001 MHz
Tolerance10%
Base Number Matches1
er
w
Po
L
TA
EN S)
EM MP
CR (A
IN DC
T
EN
RR
NG
CU
TI )
RA S
T MP
EN (A
RR UM
CU XIM
MA
CE
AN )
ST S
SI HM
RE M (O
DC MU
XI
MA
Hz
1k
@ 10%
CE H) ±
AN (µ
CT
DU
IN
SERIES
3443R
3443
s
or
ct
du
In
DA
SH
NU
E
MB
Radial Lead Power Chokes
R*
Actual Size (Max.)
Physical Parameters
Inches
A
0.500 ± 0.015
B
0.600 Max.
C
0.375 Min.
D
0.870 Max.
E
0.515 Max.
F**
0.040 ± 0.005
G
0.030 Min.
**F= AWG #18 TCW
Millimeters
12.72 ± 0.38
15.27 Max.
9.54 Min.
22.14 Max.
13.10 Max.
1.02 ± 0.13
0.76 Min.
-00K
-04K
-08K
-12K
-16K
-20K
-24K
-28K
-32K
-36K
-40K
-44K
-48K
-50K
-52K
-56K
-58K
-60K
-64K
-68K
-72K
-76K
-80K
-84K
-88K
-92K
-94K
-98K
SERIES 3443 FERRITE CORE
1.0
0.005
17.8
1.5
0.006
16.2
2.2
0.007
15.0
3.3
0.008
14.0
4.7
0.009
13.0
6.8
0.010
12.5
10.0
0.015
10.0
15.0
0.022
8.5
22.0
0.033
6.5
33.0
0.052
5.5
47.0
0.078
4.5
68.0
0.092
4.0
100.0
0.140
3.3
120.0
0.175
3.0
150.0
0.210
2.7
220.0
0.330
2.2
270.0
0.420
1.95
330.0
0.510
1.70
470.0
0.610
1.60
680.0
0.910
1.30
1000.0
1.40
1.00
1500.0
2.20
0.84
2200.0
3.30
0.69
3300.0
5.10
0.55
4700.0
7.70
0.45
6800.0
11.7
0.36
10000.0
14.2
0.33
15000.0
21.9
0.26
17.8
16.2
15.0
12.4
10.3
8.9
7.3
5.9
4.9
4.0
3.3
2.8
2.3
2.1
1.9
1.5
1.35
1.20
1.00
0.90
0.73
0.60
0.49
0.40
0.34
0.28
0.23
0.19
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
Current Rating
Based on continuous operation
at room temperature. Derating is required at elevated
ambient temperatures in accordance with the derating
curve.
Operating Temperature Range
–55°C to +125°C
Maximum Power Dissipation at 25°C
2.2 W
Weight Max.
(Grams) 12.0
Incremental Current 1)
Current Level which causes a
maximum of 10% decrease in inductance.
2)
The
Incremental Current at ambient temperatures other than
25°C will be 70% of the adjusted current rating.
Marking
DELEVAN; part number without the tolerance
letter, inductance with units. Note: An R after 3443
indicates a RoHS component.
Example: 3443-00K
DELEVAN
3443-00
1uH
Packaging
Bulk only
For more detailed graphs, contact factory
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
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