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Datasheet> All Categories > Passive components> inductor> LC43-2R2K
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LC43-2R2K

Description
General Purpose Inductor, 2.2uH, 10%, 1 Element, SMD
CategoryPassive components    inductor   
File Size18KB，1 Pages
ManufacturerInductor Supply Inc
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LC43-2R2K Overview

General Purpose Inductor, 2.2uH, 10%, 1 Element, SMD

LC43-2R2K Parametric

Parameter NameAttribute value
MakerInductor Supply Inc
Reach Compliance Codeunknown
ECCN codeEAR99
DC Resistance0.072 Ω
Nominal inductance(L)2.2 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Manufacturer's serial numberLC43
Number of functions1
Number of terminals2
Maximum operating temperature100 °C
Minimum operating temperature-30 °C
Maximum rated current1.75 A
self resonant frequency76.3 MHz
Shape/Size DescriptionCYLINDRICAL PACKAGE
shieldNO
surface mountYES
Terminal locationDUAL ENDED
Terminal shapeNO LEAD
Test frequency7.9 MHz
Tolerance10%

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Power
Inductors
4.0
+/- 0.3
3.2
+/- 0.3
4.5
Typ.
4.0
Typ.
1.2
Typ.
LC43
4.5
+/- 0.3
CHARACTERISTICS
INDUCTANCE RANGE 1 µH to 68 µH.
TOLERANCE 10% over entire range.
CURRENT RATING Curr ent to cause maximum 10% of
inductance drop, or 40°C temperature rise.
OPERA
TING TEMPERA
TURE -30 to +100°C.
°C
TEST
FREQUENCY
(MHz)
FEATURES
High current rating
Low core loss for high frequency power application
APPLIC
ATIONS
DC/DC Converters
Computers
Telecommunications equipment
Filters
LCD display
SELF RESONANT
FREQUENCY
TYPIC AL (MHz)
DC RESISTANCE
MAXIMUM
(OHMS)
RATED DC
CURRENT
MAXIMUM (AMPS)
PART
NUMBER
L ±10%
µH
LC43-1R0K
LC43-1R2K
LC43-1R8K
LC43-2R2K
LC43-2R7K
LC43-3R3K
LC43-3R9K
LC43-4R7K
LC43-5R6K
LC43-6R8K
LC43-8R2K
LC43-100K
LC43-120K
LC43-150K
LC43-180K
LC43-220K
LC43-270K
LC43-330K
LC43-390K
LC43-470K
LC43-560K
LC43-680K
1.0
1.2
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
113.8
101.0
92.0
76.3
66.6
63.8
53.8
49.5
43.2
41.4
35.8
35.8
32.4
29.3
27.5
24.7
21.7
19.6
18.0
15.6
14.8
13.2
0.049
0.057
0.064
0.072
0.079
0.087
0.094
0.109
0.126
0.132
0.147
0.182
0.210
0.235
0.338
0.378
0.522
0.540
0.587
0.844
0.937
1.117
2.56
2.52
1.95
1.75
1.58
1.44
1.33
1.15
0.99
0.95
0.84
1.04
0.97
0.85
0.74
0.68
0.62
0.56
0.52
0.44
0.42
0.37

LC43-2R2K Related Products

LC43-2R2K LC43-270K LC43-330K LC43-4R7K LC43-120K LC43-220K LC43-1R8K
Description General Purpose Inductor, 2.2uH, 10%, 1 Element, SMD General Purpose Inductor, 27uH, 10%, 1 Element, SMD General Purpose Inductor, 33uH, 10%, 1 Element, SMD General Purpose Inductor, 4.7uH, 10%, 1 Element, SMD General Purpose Inductor, 12uH, 10%, 1 Element, SMD General Purpose Inductor, 22uH, 10%, 1 Element, SMD General Purpose Inductor, 1.8uH, 10%, 1 Element, SMD
Maker Inductor Supply Inc Inductor Supply Inc Inductor Supply Inc Inductor Supply Inc Inductor Supply Inc Inductor Supply Inc Inductor Supply Inc
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
DC Resistance 0.072 Ω - 0.54 Ω 0.109 Ω 0.21 Ω 0.378 Ω 0.064 Ω
Nominal inductance(L) 2.2 µH - 33 µH 4.7 µH 12 µH 22 µH 1.8 µH
Inductor Applications POWER INDUCTOR - POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR
Inductor type GENERAL PURPOSE INDUCTOR - GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR
Manufacturer's serial number LC43 - LC43 LC43 LC43 LC43 LC43
Number of functions 1 - 1 1 1 1 1
Number of terminals 2 - 2 2 2 2 2
Maximum operating temperature 100 °C - 100 °C 100 °C 100 °C 100 °C 100 °C
Minimum operating temperature -30 °C - -30 °C -30 °C -30 °C -30 °C -30 °C
Maximum rated current 1.75 A - 0.56 A 1.15 A 0.97 A 0.68 A 1.95 A
self resonant frequency 76.3 MHz - 19.6 MHz 49.5 MHz 32.4 MHz 24.7 MHz 92 MHz
Shape/Size Description CYLINDRICAL PACKAGE - CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE CYLINDRICAL PACKAGE
shield NO - NO NO NO NO NO
surface mount YES - YES YES YES YES YES
Terminal location DUAL ENDED - DUAL ENDED DUAL ENDED DUAL ENDED DUAL ENDED DUAL ENDED
Terminal shape NO LEAD - NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD
Test frequency 7.9 MHz - 2.5 MHz 7.9 MHz 2.5 MHz 2.5 MHz 7.9 MHz
Tolerance 10% - 10% 10% 10% 10% 10%

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