LQH31MN470K03K Murata, LQH31MN470K03K Datasheet - Page 104

• Manufacturer Part Number: LQH31MN470K03K
• Description: LQH31M Series 1206 47 uH 10 % 55 mA Unshielded SMD Wirewound Inductor
• Manufacturer: Murata

(Part Number)
!Note
102
Inductor for Low Frequency Circuits
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations. Therefore, please approve our product specifi cations or transact the approval sheet for product specifi cations before ordering.
qProduct ID
wStructure
eDimensions (LgW)
rApplications and Characteristics
tCategory
!0 P ackaging
*1 LQM21N(2.7 - 4.7μH) only.
*2 LQM21N(0.1 - 2.2μH) only.
LQ
q
Product ID
Code
Code
Code
Code
Code
LQ
18
21
31
32
43
M
M
H
N
N
N
K
B
D
L
J
w
M
18
e
Series
LQM
LQH
r
N
Dimensions (LgW)
Embossed Taping (ø330mm Reel)
Embossed Taping (ø180mm Reel)
Wire Wound Type (Ferrite Core)
2.0g1.25mm
Paper Taping (ø330mm Reel)
Paper Taping (ø180mm Reel)
Multilayer Type (Ferrite Core)
1.6g0.8mm
3.2g1.6mm
3.2g2.5mm
4.5g3.2mm
Chip Inductors (Chip Coils)
t
N
Applications and Characteristics
for Resonant Circuit (Coating Type)
Standard Type
47N
Packaging
y
for Resonant Circuit
for Resonant Circuit
Structure
Category
Bulk
u
M
i
0
0603
0805
1206
1210
1812
EIA
o
0
Part Numbering
!0
D
yInductance
Expressed by three-digit alphanumerics. The unit is micro-henry
(μH). The first and second figures are significant digits, and the
third figure expresses the number of zeros which follow the two
figures. If there is a decimal point, it is expressed by the capital
letter "R". In this case, all figures are significant digits. If
inductance is less than 0.1μH, the inductance code is expressed
by a combination of two figures and the capital letter "N", and the
unit of inductance is nano-henry (nH).
The capital letter "N" indicates the unit of "nH", and also expresses
a decimal point. In this case, all figures are significant digits.
uInductance Tolerance
iFeatures
*1 Except LQM21N Series
*2 Except LQH32 Series
oElectrode
Code
Code
Code
M
K
J
0
1
2
0
3
Electrode
LF Solder
Standard Type
Standard Type
Standard Type
LQM18/LQM21
LQM18/LQM21
LQH/LQM21
LQH/LQM21
Features
Sn
Series
LQM
Inductance Tolerance
*1
*1
*2
*2
±10%
±20%
±5%
LQM*
Series
LQM
LQH
LQM21N
LQH32M
Series
1
/LQH*
2
O05E.pdf
Oct.1,2012