LQM21PNR47MEH#
# indicates a package specification code.
< List of part numbers with package codes >
LQM21PNR47MEHD , LQM21PNR47MEHB
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
Specifications
φ180mm Paper taping
Packing in bulk
Minimum quantity
3000
1000
L size
W size
T size
Size code in inch (mm)
2.0 ±0.15mm
1.25 ±0.15mm
Mass (Typ.)
0.7 ±0.1mm
1 piece
0805 (2012)
0.010½
Specifications
Inductance
Inductance test frequency
Rated current (Isat) (Based on Inductance change)
Rated current (Itemp) (Based on Temperature rise)
Max. of DC resistance
Avg. of DC resistance
Self resonance frequency (min.)
Operating temperature range
Class of magnetic shield
0.47uH ±20%
1MHz
1.5A(Max.) / 1.8A(Typ.)
1.9A(Max.) / 2.4A(Typ.)
0.075Ω
0.06Ω(typ.)
80MHz
-40∼85℃
Magnetic shield of ferrite
1 of 2
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 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.)
2 of 2
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
ARM Technology
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