o Part Numbering
(Part Number)
Chip Inductors (Chip Coils)(SMD)
uInductance Tolerance
eDimensions (LgW)
Code
0.4g0.2mm
0.6g0.3mm
0.8g0.4mm
1.0g0.5mm
1.6g0.8mm
2.0g1.25mm
2.0g1.5mm
2.0g1.6mm
2.5g2.0mm
2.5g2.0mm
3.0g3.0mm
3.2g1.6mm
3.2g2.5mm
4.5g3.2mm
4.0g4.0mm
5.0g5.0mm
5.7g5.0mm/5.87g5.2mm
6.0g6.0mm
6.3g6.3mm
8.0g8.0mm
Dimensions (LgW)
01005
0201
03015
0402
0603
0805
0805
0806
1008
1008
1212
1206
1210
1812
1515
2020
2220
2424
2525
3131
EIA
02
03
04
15
18
21
2B
2M
2H
2U
3N
31
32
43
44
5B
55
6P
66
88
Code
B
C
D
G
H
J
K
M
N
S
W
±0.1nH
±0.2nH
±0.5nH
±2%
±3%
±5%
±10%
±20%
±30%
±0.3nH
±0.05nH
Inductance Tolerance
qProduct ID
LQ Chip Inductors (Chip Coils)
Product ID
wStructure
Code
G
H
M
P
W
Multilayer Type (Air-core Inductor (Coil))
Wire Wound Type (Ferrite Core)
Multilayer Type (Ferrite Core)
Film Type
Wire Wound Type (Air-core Inductor (Coil))
Wire Wound Type (Ferrite Core)
Structure
rApplications and Characteristics
Code
Multilayer Air-core Inductor (Coil)
for Resonant Circuit
for Choke (Low-current DC Power Supplies)
for Choke (DC Power Supplies)
Film Type
Film Type (Low DC Resistance Type)
High Q Type (UHF-SHF)
High Q Type (VHF-UHF)
for Choke
for Resonant Circuit
for Resonant Circuit (Coating Type)
for Choke
for Choke (Coating Type)
for Choke (Magnetically Shielded Type)
for High-frequency Resonant Circuit
for Power Line
Applications and Characteristics
H
N
D
F
M
T
A
H
C
N
M
D
C
S
H
P
Series
LQG
LQM
LQP
LQW
LQH
LQM/LQH
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.
tCategory
N
SStandard Type
Code Category
t
N
y
331
q
LQ
u
K
r
M
e
32
w
H
i
2 3
o!0
L
Continued on the following page.
t
N
y
331
q
LQ
u
K
r
M
e
32
w
H
i
2
(Part Number)
!0Packaging
K
L
B
J
D
LQH*1 /LQWppH*6 /LQM31F/LQM21*2
LQH/LQW2BA/LQW2UA/LQWppH/LQM31F/LQM21*2 /LQM31P/
LQM2HP/LQM2MP
LQH2MC/LQW/LQG/LQM/LQP
LQW18A/LQG/LQM18/LQM21*3 /LQP*5
LQWppA*7/LQW18C/LQG/LQM18/LQM21*4 /LQP
Embossed Taping (ø330mm Reel)
Embossed Taping (ø180mm Reel)
Bulk
Paper Taping (ø330mm Reel)
Paper Taping (ø180mm Reel)
Code Packaging Series
Continued from the preceding page.
*1 Except LQH2MC/LQH32P/LQH3NP/LQH43C
*2 LQM21D(22 - 47µH)/LQM21F(4.7 - 47µH)/LQM21N(2.7 - 4.7µH) only.
*3 LQM21D(1.0 - 10µH)/LQM21F(1.0 - 2.2µH)/LQM21N(0.1 - 2.2µH) only.
*4 LQM21D(1.0 - 10µH)/LQM21F(1.0 - 2.2µH)/LQM21N(0.1 - 2.2µH)/LQM21P only.
*5 Except LQP02T/15T
*6 Except LQW21H
*7 Except LQW2BA/LQW2UA
3
o !0
L
0
2
3
4
Sn
LF Solder
Au
Code Electrode
LQG18H/LQP03T/LQWppA/
LQWppC/LQM
LQG15H/LQP02T/LQP03T/LQP15T/
LQPppM/LQH2MC
LQWppH/LQH (Except LQH2MC)
LQP03T
Series
oElectrode (Except LQHppP/LQMppP)
oSpecification
(LQHppP/LQMppP Only · Except LQH6PP/LQH88P)
•Lead (Pb) Free
0
C
Standard Type
Good Bias Current Characteristics Type
Code Specification
ioThickness (LQH6PP/LQH88P Only)
38
43
3.8mm
4.3mm
Code Dimension (T)
iThickness
(LQHppP/LQMppP Only · Except LQH6PP/LQH88P)
C
E
0
G
J
M
N
P
R
T
0.5mm
0.7mm
0.85mm
0.9mm
1.1mm
1.4mm
1.55mm
1.65mm
1.85mm
2.0mm
Code Dimensions (T)
iFeatures (Except LQHppP/LQMppP)
0
1
2
3
5
7
8
Standard Type
High-Q/
Low DC Resistance
Standard Type
Standard Type
Low DC Resistance
Low Profile Type
Large Current Type
Low DC Resistance
/Large Current Type
Code Features Series
LQG/LQP/LQW/LQM*
1
/LQH*
2
LQW15A/18A/2BH
LQM21N
LQH32C/32M
LQH32C
LQH2MC/32C
LQM21F
*1 Except LQM21N Series
*2 Except LQH32 Series
