Inductors (Coils) > Chip Inductor (Chip Coil) > Power Inductor (Multilayer Type for Choke)
1
Data Sheet
Chip Inductor (Chip Coil) Power Inductor (Multilayer Type for Choke)
LQM18F Series (0603 Size)
Dimensions
Packaging
c
c
Code
Packaging
180mm Paper Tape
330mm Paper Tape
Bulk(Bag)
Minimum Quantity
±.3±±.ꢀ
D
J
4000
10000
1000
B
±.8±±.1
1.6±±.1
(in mm)
Rated Value ( : packaging code)
p
c
Part Number
Inductance
Test Frequency
Rated Current
DC Resistance
Self Resonance Frequency (min.)
LQM18FN1R0M00
LQM18FN2R2M00
LQM18FN4R7M00
1.0µH 20ꢀ
2.2µH 20ꢀ
4.7µH 20ꢀ
10µH 20ꢀ
1MHz
1MHz
1MHz
1MHz
150mA
120mA
80mA
0.20ohm 30ꢀ
0.40ohm 30ꢀ
0.60ohm 30ꢀ
0.90ohm 30ꢀ
120MHz
80MHz
50MHz
30MHz
p
p
p
p
LQM18FN100M00
50mA
Class of Magnetic Shield: Magnetic shield of ferrite
Operating Temperature Range (Self-temperature rise is not included): -55 to +125°C
Impedance-Frequency Characteristics (Typ.)
Inductance-Current Characteristics (Typ.)
c
c
1±±
1±±±±
1±μH
4.7μH
1±±±
ꢀ.ꢀμH
1±
1.±μH
1±μH
1±±
4.7μH
1
ꢀ.ꢀμH
1.±μH
1±
1
±.1
1
1±
1±±
1±±±
1
1±
1±±
1±±±
Frequency (MHz)
Current (mA)
Caution/Notice
c !
Caution (Rating)
Notice
!
Do not use products beyond the rated current as
this may create excessive heat.
Solderability of Tin plating termination chip might be
deteriorated when low temperature soldering profile
where peak solder temperature is below the Tin melting
point is used. Please confirm the solderability of Tin
plating termination chip before use.
oThis 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 specifications 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 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.
2011.9.8
http://www.murata.com/