Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Multilayer Type for Choke)
Data Sheet
Chip Inductor (Chip Coil) Power Inductor (Multilayer Type for Choke)
LQM18F Series (0603 Size)
1
c Dimensions
c Packaging
Code
Packaging
Minimum Quantity
0.3±0.2
D
J
B
180mm Paper Tape
330mm Paper Tape
Bulk(Bag)
4000
10000
1000
0.8±0.1
1.6±0.1
(in mm)
c Rated Value ( p : packaging code)
Part Number
LQM18FN1R0M00 p
LQM18FN2R2M00 p
LQM18FN4R7M00 p
LQM18FN100M00 p
Inductance
1.0μH ±20%
2.2μH ±20%
4.7μH ±20%
10μH ±20%
Test Frequency
1MHz
1MHz
1MHz
1MHz
Rated Current
150mA
120mA
80mA
50mA
DC Resistance
0.20ohm ±30%
0.40ohm ±30%
0.60ohm ±30%
0.90ohm ±30%
Self Resonance Frequency (min.)
120MHz
80MHz
50MHz
30MHz
Class of Magnetic Shield: Magnetic shield of ferrite
Operating Temperature Range (Self-temperature rise is not included): -55 to +125°C
c Impedance-Frequency Characteristics (Typ.)
10000
10μH
4.7μH
c Inductance-Current Characteristics (Typ.)
100
1000
1.0μH
2.2μH
10
10μH
100
10
1
4.7μH
2.2μH
1.0μH
1
0.1
1
10
100
1000
1
10
100
1000
Frequency (MHz)
c ! Caution/Notice
! Caution (Rating)
Do not use products beyond the rated current as
this may create excessive heat.
Current (mA)
Notice
Solderability of Tin plating termination chip might be
deteriorated when low temperature soldering pro?le
where peak solder temperature is below the Tin melting
point is used. Please con?rm the solderability of Tin
plating termination chip before use.
o This data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design.
! Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s speci?cations are subject to change or our
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical speci?cations because there is no space for detailed speci?cations. Therefore, please approve our product
speci?cations or transact the approval sheet for product speci?cations before ordering.
2011.9.8
http://www.murata.com/
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