This is the PDF file of catalog No.O05E-6
O05E6.pdf 01.5.9
CHIP COILS
High-frequency Flim Type LQP03T/LQP15M Series
2
LQP03T Series
The LQP03T series consists of Ultra-Small chip coils
with High Q value using Murata's original film
technology.
0.60±0.05
s
Features
1. Ultra small size 0.6mmx0.3mm
2. Ultra-thin size
3. High Q value in high frequency band.
4. Lead is not contained in the products.
0.15±0.05
0.30±0.05
0.30±0.05
s
Applications
High frequency circuits of telecommunication equipments
such as PDC, PCS, GSM and CDMA.
Inductance
(nH)
0.6
±0.2nH
0.8
±0.2nH
1.0
±0.2nH
1.2
±0.2nH
1.5
±0.2nH
1.8
±0.2nH
2.2
±0.2nH
2.7
±0.2nH
3.3
±0.2nH
3.9
±0.2nH
4.7
±5%
5.6
±5%
6.8
±5%
8.2
±5%
10
±5%
12
±5%
15
±5%
Rated Current
(mA)
420
410
400
280
280
280
220
220
190
170
160
140
130
110
100
90
90
Max. of DC resistance
(ohm)
0.08
0.09
0.10
0.13
0.16
0.16
0.18
0.21
0.30
0.45
0.55
0.68
0.75
0.86
1.10
1.25
1.50
Q
(min.)
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
11 at 500MHz
(in mm)
Part Number
LQP03TN0N6C00
LQP03TN0N8C00
LQP03TN1N0C00
LQP03TN1N2C00
LQP03TN1N5C00
LQP03TN1N8C00
LQP03TN2N2C00
LQP03TN2N7C00
LQP03TN3N3C00
LQP03TN3N9C00
LQP03TN4N7J00
LQP03TN5N6J00
LQP03TN6N8J00
LQP03TN8N2J00
LQP03TN10NJ00
LQP03TN12NJ00
LQP03TN15NJ00
Self Resonance Frequency
(MHz)
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
5500 min.
4500 min.
3700 min.
3300 min.
Min. of Operating Temp. : -40°C to +85°C
s
Q-Frequency Characteristics
50
1.0nH
3.3nH
40
4.7nH
30
Q
20
10nH
15nH
10
s
Inductance-Frequency Characteristics
25
15nH
20
Inductance (nH)
15
10
10nH
5
4.7nH
3.3nH
1.0nH
0
100
1000
Frequency (MHz)
10000
0
100
1000
Frequency (MHz)
10000
8
This is the PDF file of catalog No.O05E-6
O05E6.pdf 01.5.9
LQP15M Series
s
Features
1. Tight inductance tolerance (+-0.1nH, +-2%) realized
by Murata's original film technology. Various
inductance values enable to assemble with no tuning.
2. Ultra small size 0402 inductor which is low profile
and lightest weight in the world enables to
miniaturize mobile telecommunication equipment.
Weight : LQP15M series 0.61mg/pcs <-- --> Multilayer
Type
Inductor 0.94mg/pcs.
3. High Q at high frequency range.
4. High self resonant frequency due to low stray
capacitance and close inductance distribution provide
stable inductance in high frequency circuit such as
telecommunication equipment.
0.5±0.1
2
1.0±0.1
(in mm)
0.25±0.1
s
Applications
• High frequency circuit of telecommunication equipment,
such as DECT, PHS, PCS, PCN, GSM, DCS and CDMA.
• Impedance Matching -- Power-AMP Module(PA)
• SAW filter Resonance circuits -- VCO
Inductance
(nH)
1.0
±0.1nH
1.1
±0.1nH
1.2
±0.1nH
1.3
±0.1nH
1.5
±0.1nH
1.6
±0.1nH
1.8
±0.1nH
2.0
±0.1nH
2.2
±0.1nH
2.4
±0.1nH
2.7
±0.1nH
3.0
±0.1nH
3.3
±0.1nH
3.6
±0.1nH
3.9
±0.1nH
4.3
±0.1nH
4.7
±0.1nH
5.1
±0.1nH
5.6
±0.1nH
6.2
±0.1nH
6.8
±0.1nH
7.5
±0.1nH
8.2
±0.1nH
9.1
±0.1nH
1.0
±0.2nH
1.1
±0.2nH
1.2
±0.2nH
1.3
±0.2nH
1.5
±0.2nH
1.6
±0.2nH
1.8
±0.2nH
2.0
±0.2nH
Rated Current
(mA)
400
390
390
280
280
220
280
220
220
220
220
190
190
170
170
160
160
140
140
130
130
110
110
100
400
390
390
280
280
220
280
220
Max. of DC resistance
(ohm)
0.1
0.1
0.1
0.2
0.2
0.3
0.2
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.5
0.6
0.6
0.7
0.7
0.9
0.9
1.1
1.1
1.3
0.1
0.1
0.1
0.2
0.2
0.3
0.2
0.3
Q
(min.)
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
Self Resonance Frequency
(MHz)
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
5500 min.
5500 min.
4500 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
Continued on the following page.
Part Number
LQP15MN1N0B00
LQP15MN1N1B00
LQP15MN1N2B00
LQP15MN1N3B00
LQP15MN1N5B00
LQP15MN1N6B00
LQP15MN1N8B00
LQP15MN2N0B00
LQP15MN2N2B00
LQP15MN2N4B00
LQP15MN2N7B00
LQP15MN3N0B00
LQP15MN3N3B00
LQP15MN3N6B00
LQP15MN3N9B00
LQP15MN4N3B00
LQP15MN4N7B00
LQP15MN5N1B00
LQP15MN5N6B00
LQP15MN6N2B00
LQP15MN6N8B00
LQP15MN7N5B00
LQP15MN8N2B00
LQP15MN9N1B00
LQP15MN1N0C00
LQP15MN1N1C00
LQP15MN1N2C00
LQP15MN1N3C00
LQP15MN1N5C00
LQP15MN1N6C00
LQP15MN1N8C00
LQP15MN2N0C00
0.35±0.1
9
This is the PDF file of catalog No.O05E-6
Continued from the preceding page.
O05E6.pdf 01.5.9
Part Number
LQP15MN2N2C00
LQP15MN2N4C00
LQP15MN2N7C00
LQP15MN3N0C00
LQP15MN3N3C00
LQP15MN3N6C00
LQP15MN3N9C00
LQP15MN4N3C00
LQP15MN4N7C00
LQP15MN5N1C00
LQP15MN5N6C00
LQP15MN6N2C00
LQP15MN6N8C00
LQP15MN7N5C00
LQP15MN8N2C00
LQP15MN9N1C00
LQP15MN10NG00
LQP15MN12NG00
LQP15MN15NG00
LQP15MN18NG00
LQP15MN22NG00
LQP15MN27NG00
LQP15MN33NG00
Inductance
(nH)
2.2
±0.2nH
2.4
±0.2nH
2.7
±0.2nH
3.0
±0.2nH
3.3
±0.2nH
3.6
±0.2nH
3.9
±0.2nH
4.3
±0.2nH
4.7
±0.2nH
5.1
±0.2nH
5.6
±0.2nH
6.2
±0.2nH
6.8
±0.2nH
7.5
±0.2nH
8.2
±0.2nH
9.1
±0.2nH
10
±2%
12
±0.2nH
15
±0.2nH
18
±0.2nH
22
±0.2nH
27
±0.2nH
33
±0.2nH
Rated Current
(mA)
220
220
220
190
190
170
170
160
160
140
140
130
130
110
110
100
100
90
90
80
70
70
60
Max. of DC resistance
(ohm)
0.3
0.3
0.3
0.4
0.4
0.5
0.5
0.6
0.6
0.7
0.7
0.9
0.9
1.1
1.1
1.3
1.3
1.6
1.8
2.0
2.6
3.1
3.8
Q
(min.)
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
13 at 500MHz
Self Resonance Frequency
(MHz)
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
6000 min.
5500 min.
5500 min.
4500 min.
4500 min.
3700 min.
3300 min.
3100 min.
2800 min.
2500 min.
2100 min.
2
Min. of Operating Temp. : -40°C to +85°C
s
Q-Frequency Characteristics
100
s
Inductance-Frequency Characteristics
100
33nH
80
Inductance (nH)
2.2nH
60
15nH
10
Q
4.7nH
40
8.2nH
20
15nH
33nH
0
100
8.2nH
4.7nH
2.2nH
1
1000
Frequency (MHz)
10000
100
1000
Frequency (MHz)
10000
10
This is the PDF file of catalog No.O05E-6
O05E6.pdf 01.5.9
o
Part Numbering
Chip Coils (SMD)
the "Global Part Numbers" that will be
the meaning
(
The structure ofquestions about details, inquire at your adopted from June 2001 anddistributor. of each code are described herein.
)
If you have any
usual Murata sales office or
(Global Part Number)
qProduct
ID
Product ID
LQ
wStructure
Code
G
H
M
P
W
eDimension
(LgW)
Code
03
15
18
21
2B
31
32
3E
3K
43
55
66
LQ
q
H
32
M
N
331 K
y
2
1 L
tCategory
Code
Category
Standard Type
w e
r t
u i o !0
Chip Coils
N
yInductance
Structure
Monolithic Type (Air-core Coil)
Winding Type (Ferrite Core)
Monolithic (Ferriet Core)
Film Type
Winding Type (Air-core Coil)
Expressed by three figures. The unit is micro-henry (µH). The first
and second figures are significant digits, and the third figure
expresses the number of zero which follow the two figures. If
there is a decimal point, it is expressed by capital letter "R". In
this case, all figures are significant digits. If inductance is less
than 0.1µH, the inductance code is expressed by combination of
two figures are capital letter "N", and the unit of inductance is
nano-henry (nH).
Capital letter "N" indicates the unit of "nH", and also expresses a
decimal point. In this case, all figure are significant digits.
Dimension (LgW)
0.60g0.30mm
1.00g0.50mm
1.60g0.80mm
2.00g1.25mm
2.00g1.50mm
3.20g1.60mm
3.20g2.50mm
3.50g3.20mm
3.30g3.30mm
4.50g3.20mm
5.70g5.00mm
6.30g6.30mm
uInductance
Tolerance
Code
B
C
D
G
H
J
K
M
N
S
iFeatures
Expressed by a figure from "0" to "2".
Ex.)
Code
0
oElectrode
Code
0
1
2
!0
Pakaging
Code
K
L
B
J
D
Pakaging
Plastic Taping (ø330mm Reel)
Plastic Taping (ø180mm Reel)
Bulk
Paper Taping (ø330mm Reel)
Paper Taping (ø180mm Reel)
Electrode
Solder Plating
Sputtering
Sn Plating
Fetures
Standard Type
Inductance Tolerance
±0.1nH
±0.2nH
±0.5nH
±2%
±3%
±5%
±10%
±20%
±30%
±0.3nH
rApplications
and Characteristics
Code
H
N
D
F
M
T
A
H
N
M
R
D
C
S
H
LQH
LQP
LQW
LQM
Series
LQG
Applications and Characteristics
Monolithic Air-core
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 (UFH-SHF)
High Q Type (VHF-UHF)
for Resonant Circuit
for Resonant Circuit (Coating Type)
for Resonant Circuit
(Magnetically Shielded Type)
for Choke
for Choke (Coating Type)
for Choke (Magnetically Shielded Type)
for High-frequency Resonant Circuit
2
This is the PDF file of catalog No.O05E-6
O05E6.pdf 01.5.9
Monolithic And Film Type Notice(Soldering and Mounting)
1. STANDARD LAND DIMENSIONS
A high Q value is achieved when the PCB electrode land
pattern is designed so that it does not project beyond the
chip coil electrode.
a
Land Pattern
Solder Resist
c
b
Part Number
LQG15H
LQG18H
Flow
LQM18N
Reflow
a
0.5-0.6
0.6-0.8
0.7
1.0
1.2
0.2-0.3
0.5-0.6
b
1.4-1.5
1.8-2.2
2.2-2.6
1.8-2.0
3.0-4.0
4.2-5.2
0.8-0.9
1.4-1.5
c
0.4
0.6-0.8
0.7
1.2
2.0
0.2-0.3
0.4
in mm
LQM21N/21D/21F
LQM31F
LQP03T
LQP15M
Temperature (°C)
2. STANDARD SOLDERING CONDITIONS
1) Soldering method
Chip coils can be flow or reflow soldered.
Please contact Murata regarding other soldering
methods.
The volume of solder can cause minor fluctuations in
inductance value. Therefore, carefully control the amount
of solder when soldering the LQG15H/18H, LQP03T and
LQP15M series.
2) Soldering Temperature and Time
Solder whithin the temperature and time combinations
indicated by the slanted lines in the following graphs. If
soldering is repeated, please note that the allowed time
is the accumulated time.
Solder : Use H60A,H63A(JIS Z 3282) or equivalent.
Use solder paste equivalent to H60A for
LQP03T/15M and LQG15H/18H.
Flux : Use rosin-based flux, but not strongly acidic flux.
(with chlorine content exceeding 0.2wt%)
Do not use water-soluble flux.
Allowable Flow Soldering Temperature and Time
280
Solder : H60A
260
240
220
200
LQM18N
LQM21N/21D/21F
LQM31F
180
0
10
Time (sec.)
20
30
Allowable Reflow Soldering Temperature and Time
12
280
Solder : H60A
LQG18H
260
Temperature (°C)
240
220
200
LQM21N/21D/21F
LQP03T/15M
LQG15H, LQM18N
LQM31F
180
0
20
40
60
80
100
Time (sec.)
Continued on the following page.
42
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