Murata LQM31PN1R5M00L Chip coils for dc-dc converter monolithic type Datasheet

Coils/Inductors/Transfomers > Chip Coils > for DC-DC Converter Monolithic Type
Data Sheet
Chip Coils
1
for DC-DC Converter Monolithic Type
LQM31P Series (1206 Size)
■ Dimension
■ Packaging
Code
Packaging
Minimum Quantity
L
180mm Embossed Tape
3000
B
Bulk(Bag)
1000
0.85±0.1
0.6±0.2
1.6±0.2
3.2±0.2
(in mm)
■ Rated Value (p: packaging code)
Part Number
Inductance
Test Frequency
Rated Current
DC resistance
Self Resonance Frequency (min.)
LQM31PNR47M00p
0.47µH±20%
1MHz
1400mA
0.07ohm±25%
80MHz
LQM31PN1R0M00p
1.0µH±20%
1MHz
1200mA
0.12ohm±25%
60MHz
LQM31PN1R5M00p
1.5µH±20%
1MHz
1000mA
0.14ohm±25%
50MHz
LQM31PN2R2M00p
2.2µH±20%
1MHz
900mA
0.19ohm±25%
40MHz
Operating Temperature Range: -55°C to +125°C
■ Inductance-Frequency Characteristics
■ Inductance-Current Characteristics
10
10
2.2µH
Inductance (µH)
Inductance (µH)
1.5µH
1.0µH
1
2.2µH
1.5µH
1
1.0µH
0.47µH
0.47µH
0.1
0.1
0.1
1
10
10
100
100
1000
10000
DC Current (mA)
Frequency (MHz)
■ !Caution/Notice
!Caution (Rating)
Do not use products beyond the rated current as
this may create excessive heat.
Notice
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.
o This data sheet is applied for CHIP COIL 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.
2006.9.8
http://www.murata.com/
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