lqw18anr12g00 Murata Manufacturing Co., Ltd, lqw18anr12g00 Datasheet - Page 48

• Manufacturer Part Number: lqw18anr12g00
• Description: Chip Coils
• Manufacturer: Murata Manufacturing Co., Ltd

!Note
!Note
LQH43C series consists of miniature chip inductors
with low DC resistance, high current capacity, and
high impedance characteristics. It is suitable for use
as choke coils in DC power supply circuits.
1. Various inductance ranges are available.
2. The series exhibits low voltage drops and small
3. Small size 4.5x3.2mm and realized low height
4. The series has excellent solder heat resistance.
5. LQH43C_03: Does not contain lead.
LQH43C Series
LQH43CN1R0M03
LQH43CN1R5M03
LQH43CN2R2M03
LQH43CN3R3M03
LQH43CN4R7M03
LQH43CN6R8M03
LQH43CN100K03
LQH43CN150K03
LQH43CN220K03
LQH43CN330K03
LQH43CN470K03
LQH43CN680K03
LQH43CN101K03
LQH43CN151K03
LQH43CN221K03
LQH43CN331K03
LQH43CN471K03
Operating Temp. Range : -25 C to 85 C
Features
change in inductance with respect to temperature
rise and DC current level. This makes them
excellent to use as power supply line choke coils.
2.8mm max.
Both flow and reflow soldering methods can be
employed.
Impedance-Frequency Characteristics
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering.
Part Number
1000
0.01
100
0.1
10
0.01
1
0.1
1
Frequency (MHz)
Inductance
100 10%
150 10%
220 10%
330 10%
470 10%
1.0 20%
1.5 20%
2.2 20%
3.3 20%
4.7 20%
6.8 20%
10 10%
15 10%
22 10%
33 10%
47 10%
68 10%
( H)
10
100 H
10 H
100
Test Frequency
1.0 H
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1kHz
1000
Current
Rated
1080
1000
(mA)
900
800
750
720
650
570
420
310
280
220
190
130
110
100
Inductance-Current Characteristics
90
1000
100
0.1
10
1
1
DC Resistance
0.08 max.
0.09 max.
0.11 max.
0.13 max.
0.15 max.
0.20 max.
0.24 max.
0.32 max.
0.6 max.
1.0 max.
1.1 max.
1.7 max.
2.2 max.
3.5 max.
4.0 max.
6.8 max.
8.5 max.
(ohm)
10
1.0min. 1.0min. 1.0min.
4.5 0.3
3.6 0.2
DC Current (mA)
100
100 H
Self Resonance
1.0 H
10 H
Frequency
100 min.
8.4 min.
6.8 min.
5.5 min.
4.5 min.
3.6 min.
3.0 min.
85 min.
60 min.
47 min.
35 min.
30 min.
23 min.
20 min.
15 min.
12 min.
10 min.
(MHz)
1000
O05E9.pdf 03.3.7
3.2 0.2
3.2 0.2
(in mm)
10000
1812
1812
1812
1812
1812
1812
1812
1812
1812
1812
1812
1812
1812
1812
1812
1812
1812
EIA
47
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