o Part Numbering
(Part Number)
RF Inductors
3
15
2
G
1
LQ
4
H
6
1N0
7
S
5
N
8
0
9
2
:
D
1Product ID
LQ
Chip Inductors (Chip Coils)
Product ID
2Structure
G
H
P
W
Multilayer Type (Air-core Inductors (Coils))
Wire Wound Type (Ferrite Core)
Film Type
Wire Wound Type (Air-core Inductors (Coils))
Wire Wound Type (Ferrite Core)
Code Structure
5Category
G/N
S
Q
W
Code Category
8Features
0
1
8
LQG/LQP/LQW/LQH
LQW04A/15A/
15C/18A/2BH
LQW15A/18A
Code Series
7Inductance Tolerance
6Inductance
B
C
D
F
G
H
J
K
M
S
W
±0.1nH
±0.2nH
±0.5nH
±1%
±2%
±3%
±5%
±10%
±20%
±0.3nH
±0.05nH
Code Inductance Tolerance
4Applications and Characteristics
2Dimensions (LxW)
02
03
04
15
18
21
2B
2U
31
0.4×0.2mm
0.6×0.3mm
0.8×0.4mm
1.0×0.5mm
1.6×0.8mm
2.0×1.25mm
2.0×1.5mm
2.5×2.0mm
3.2×1.6mm
01005
0201
03015
0402
0603
0805
0805
1008
1206
Code Nominal Dimensions (LxW) Size Code (in inch)
9Electrode
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 that 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. For those products
whose inductance values are specified using three designated
digits, these values may be indicated using the closest two digits
instead.
F#"H J0##
H
M
P
T
A
H
H
Multilayer Air-core Inductors (Coils)
Film Type (High Q Type)
Film Type
Film Type (For Large Current)
Film Type (Low DC Resistance Type)
High Q Type (UHF-SHF)
High Q Type (VHF-UHF)
for High-frequency Resonant Circuit
Code Applications and Characteristics
LQG
LQP
LQP
LQW
LQH
Series
:Packaging
K
L/E
B
J
D
Embossed Taping (ø330mm Reel)
Embossed Taping (ø180mm Reel)
Bulk
Paper Taping (ø330mm Reel)
Paper Taping (ø180mm Reel)
Code Packaging
Standard Type
High Q Type
Specialty Dimensions
General
Standard Type
High-Q or
Low DC Resistance
Low DC Resistance/
Large Current Type
Features
0
2
3
LQG18H/LQP/LQW
pp
A/
LQW
pp
C/LQW21H
LQG15H/LQPppH/LQPppT/
LQP
pp
M/LQPppP
LQW
pp
H/LQH
Code Series
Sn
LF Solder
Electrode
