Murata LQM21PN2R2MEH Inductor Datasheet

LQM21PN2R2MEH#
“#” indicates a package specification code.
< List of part numbers with package codes >
LQM21PN2R2MEHD , LQM21PN2R2MEHB
Shape
Notes
When applied Rated current to the Products, Inductance will be within ±30% of
initial inductance value range.
When applied Rated current to the Products, temperature rise caused by
self-generated heat shall be limited to 40℃ max.
Keep the temperature (ambient temperature plus self-generation of heat) under
125℃.
References
Packaging
code
L size
2.0 ±0.15mm
W size
1.25 ±0.15mm
Specifications
Minimum quantity
φ180mm Paper taping
3000
Packing in bulk
1000
Mass (Typ.)
T size
0.7 ±0.1mm
1 piece
Size code in inch (mm)
0.010g
0805 (2012)
Specifications
Inductance
2.2uH ±20%
Inductance test frequency
1MHz
Rated current (Isat) (Based on Inductance change)
0.3A(Max.) / 0.45A(Typ.)
Rated current (Itemp) (Based on Temperature rise)
1.1A(Max.) / 1.4A(Typ.)
Max. of DC resistance
0.219Ω
Avg. of DC resistance
0.175Ω(typ.)
Self resonance frequency (min.)
30MHz
Operating temperature range
-40〜85℃
Class of magnetic shield
Magnetic shield of ferrite
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1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, itʼs 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 review our product specifications or consult the approval sheet for product specifications before ordering.
URL : http://www.murata.com/
Last updated: 2016/04/20
Chart of characteristic data (The charts below may show another part number which shares its characteristics.)
Inductance-Frequency characteristics (Typ.)
Inductance-Current characteristics (Typ.)
Temperature rise characteristics (Typ.)
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This PDF data has only typical specifications because there is no space
for detailed specifications.
Therefore, please reviewour product specifications or consult the
approval sheet for product specifications before ordering.
Last updated: 2016/04/20
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