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LQH4C220K04M00

Description
General Purpose Inductor, 22uH, 10%, 1 Element, Ferrite-Core, SMD
CategoryPassive components    inductor   
File Size100KB,2 Pages
ManufacturerMurata
Websitehttps://www.murata.com
Download Datasheet Parametric View All

LQH4C220K04M00 Overview

General Purpose Inductor, 22uH, 10%, 1 Element, Ferrite-Core, SMD

LQH4C220K04M00 Parametric

Parameter NameAttribute value
MakerMurata
Reach Compliance Codeunknown
ECCN codeEAR99
core materialFERRITE
DC Resistance0.6 Ω
Nominal inductance(L)22 µH
Inductor ApplicationsDC-DC CONVERTER
Inductor typeGENERAL PURPOSE INDUCTOR
Manufacturer's serial numberLQH4C
Number of functions1
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-25 °C
Maximum rated current0.42 A
self resonant frequency15 MHz
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldNO
special characteristicsMULTILAYER
surface mountYES
Terminal locationDUAL ENDED
Terminal shapeJ BEND
Test frequency1 MHz
Tolerance10%
SURFACE MOUNT INDUCTORS
CHIP INDUCTORS
LQH1C/3C/4C Series
The LQH1C and LQH3C Series are subminiature chip coils
with low DC resistance, high current capacity and high
impedance characteristics. These features are made possible
by the development of Murata Electronics’ own automatic
winding and multilayer techniques. They are excellent for
use as choke coils in DC power supply circuits.
LQH1C
The sub-miniature dimensions (3.2 x 1.6 x 1.8mm) allow
parallel mounting on 2.5mm centers. Despite their small size,
at 0.12 H these coils have a maximum current rating of 970mA.
LQH3C
The low DC resistance means high current and high
inductance.
LQH4C
Low voltage drop and small variations in inductance with
respect to temperature rise and DC current level.
PART NUMBERING SYSTEM
LQH
TYPE
LQH: With
Coating
SIZE
1: 3.2 x 1.6 (1206)
3: 3.2 x 2.5 (1210)
4: 4.5 x 3.2 (1812)
3
C
CHOKE
APPLICATION
1R0
INDUCTANCE
R12: 0.12 H
1R0: 1.0 H
M
TOLERANCE
K: ±10%
M: ±20%
34
M00
ELECTRODE
CHARACTERISTICS
04/24/34:
Nickel & Solder
UNMARKED
SPECIFICATIONS
Dimensions: mm
Part Number
Inductance
Self-resonant Frequency
___________________________________
_____________________
DC
Allowable
Nominal
Tolerance Measurement Resistance
Min. Value Current (mA)
Typical
(Ohms)
Value ( H)
(%)
Frequency
(MHz)
0.08 ± 40%
900
250
970
____________________________________________
0.10 ± 40%
570
250
850
____________________________________________
±20
1MHz
0.15 ± 40%
310
180
700
____________________________________________
0.28 ± 30%
190
100
510
____________________________________________
0.41 ± 30%
110
50
430
____________________________________________
0.65 ± 30%
67
31
340
____________________________________________
1.3 ± 30%
42
20
230
____________________________________________
3.0 ± 30%
26
14
160
____________________________________________
8.0 ± 30%
18
10
100
____________________________________________
12.0 ± 30%
12
7
80
±20
0.09 ± 30%
150
96
800
____________________________________________
0.13 ± 30%
100
64
600
____________________________________________
0.20 ± 30%
66
43
450
____________________________________________
0.44 ± 30%
40
26
300
____________________________________________
1MHz
0.71 ± 30%
27
19
250
____________________________________________
1.3 ± 30%
19
15
170
____________________________________________
3.5 ± 30%
13
10
100
____________________________________________
8.4 ± 30%
8.5
6.8
70
____________________________________________
10.0 ± 30%
7.0
5.6
________________________________
17.0 ± 30%
6.6
__________________________________
–25°C
~
+85°C
–25°C
~
+85°C
Operating
Temp. Range
1206
2.3 ± 0.2
1.8 ± 0.2
1.6 ± 0.2
‚
LQH1CR12M04
0.12
________________________
‚
LQH1CR22M04
0.22
________________________
‚
LQH1CR47M04
0.47
________________________
‚
LQH1C1R0M04
1.0
________________________
‚
LQH1C2R2M04
3.2 ± 0.3
1.6 ± 0.2
2.2
________________________
‚
LQH1C4R7M04
4.7
__________________________________
‚
LQH1C100K04
10
________________________
‚
LQH1C220K04
22
________________________
‚
LQH1C470K04
47
________________________
‚
LQH1C101K04
100
‚
LQH3C1R0M34
1.0
________________________
‚
LQH3C2R2M34
2.2
________________________
±10
0.7 0.7 0.7
min. min. min.
1210
‚
LQH3C4R7M34
4.7
_________________________________
‚
LQH3C100K34
10
________________________
2.5 ± 0.2
2.0 ± 0.2
2.5 ± 0.2
‚
LQH3C220K34
22
________________________
‚
LQH3C470K34
47
________________________
‚
LQH3C101K34
100
________________________
‚
LQH3C221K34
220
________________________
‚
LQH3C331K34
330
________________________
‚
LQH3C391K34
390
________________________
‚
LQH3C471K34
±10
3.2 ± 0.3
60
470
19.0 ± 30%
6.2
5.0
________________________
_____________________
1kHz
‚
LQH3C561K34
560
22.0 ± 30%
5.7
_______________________________________________________________________________________________________
‚
LQH3CR15M24
0.15
________________________
‚
LQH3CR27M24
0.27
________________________
2.5 ± 0.2
0.028 ± 30%
650
400
1450
___________________________________________
0.034 ± 30%
450
250
1250
___________________________________________
±20
1MHz
0.042 ± 30%
300
150
1100
___________________________________________
0.060 ± 30%
200
100
1000
___________________________________________
0.097 ± 30%
120
64
790
___________________________________________
0.15 ± 30%
77
43
650
___________________________________________
0.30 ± 30%
50
26
450
–25°C
~
+85°C
Part Number
LQH3C…M34
LQH3C…M24
0.9 ±
.3
0.7
min.
1.3 ±
.2
0.7
min.
0.9 ±
.3
0.7
min.
‚
LQH3CR47M24
0.47
________________________
‚
LQH3C1R0M24
1.0
________________________
‚
LQH3C2R2M24
‚
LQH3C100K24
SURFACE MOUNT
INDUCTORS
2.2
________________________
‚
LQH3C4R7M24
4.7
_________________________________
10
±10
‚
Available as standard through authorized Murata Electronics Distributors.
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