Murata LQG21NR15K10 Chip coil Datasheet

This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
CHIP COIL
Murata
Manufacturing Co., Ltd.
Cat.No.O05E-5
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No.O05E5.pdf 00.3.15
Murata's LQ- series of chip coils consists of compact, highperformance inductors. Their innovative coil and case
structures mean low DC resistance and outstanding
high-frequency characteristics. The series is designed for a
variety of applications, facilitating component selection for
individual circuit requirements.
!PRODUCTS GUIDE
Application
General Frequency
Range
Part Number
Structure
Dimensions
(mm)
(inch)
3.2
1.6
1206
2.5
1210
LQH1N
LQH3N
Wound coil
(ferrite core)
4.5
LQH (N) 4N
LQG11N
LQG21N
Tight
inductance
tolerance
High-frequency
Range
LQS33N
3.2
1.6
Magnetically shielded
multilayer
Magnetically shielded
LQN21A
LQN1H
Chokes
LQH3C
Wound coil
1214
12Y13
0.8
0603
0.5
0402
1.6
0.8
0603
14Y16
0.8
0603
1.5
0805
2.0
Magnetically shielded
multilayer
1206
1.6
1206
1.6
1206
2.5
1210
3.2
3.2
28
29Y31
3.2
1812
1.25
0805
32
1.25
0805
33Y34
1.6
1206
35Y36
5.0
2220
39Y41
3.3
1212
37Y38
2525
39Y41
2.0
3.2
LQG3216F
21Y23
24Y27
1.6
2.0
LQG21C
LQG21F
17Y20
4.5
LQH4C
3Y7
3.5
3.2
LQH1C
Page
10Y11
3.2
Wound coil
(ferrite core)
10m
0805
0402
1.6
LQN1A
1m
1.25
0.5
1.0
Wound coil
(air core)
10µ 100µ
8Y9
Thin film
LQW1608A
1µ
0603
3.2
1.6
LQP11A
10n 100n
1812
Multilayer
LQP10A
1n
0.8
2.0
1.0
LQG10A
LQG11A
Tight
inductance
tolerance
3.2
Inductance Range (H)
5.7
LQN6C
Wound coil
3.3
LQS33C
Magnetically shielded
LQS66C
6.3
6.3
Please refer to the usage conditions;
¡Notice of Chip Coil .................................................P.42YP.45
Please refer to the usage conditions;
¡Design Kit ...............................................................P.47YP.50
¡Dimensions of Taping.......................................................P.46
¡Information of Chip Coil ....................................................P.51
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No.O05E5.pdf 00.3.15
!PART NUMBERING
(Please specify the part number when ordering.)
(Ex.)
LQ
H
3
N
331
K
34
q
w
e
r
t
y
u
LQ
N
21
A
10N
J
04
q
w
e
r
t
y
u
LQ
G
21
N
R10
K
10
T1
q
w
e
r
t
y
u
i
qChip Coil
wForm . Structure
Mark
H
N
S
P
G
W
Form .Structure
Wire wound with coating
Wire wound without coating
Wire wound with shielded core
Thin film
Multilayer
Horizontal wire wound
eSize
Size
Mark
3.2Z1.6mm
1
3.2Z2.5mm
3
4.5Z3.2mm
4
5.7Z5.0mm
6
1.0Z0.5mm
10
1.6Z0.8mm
11
2.0Z1.25 (1.5) mm
21
33 3.2Z3.5mm, 3.3Z3.3mm
6.3Z6.3mm
66
1.6Z0.8mm
1608
3.2Z1.6mm
3216
rCharacteristic . Applications
Mark Characteristic .Applications
N
General use
C
Choke coil
A
Air coil
H
High Q
For DC power supply
F
line choke coil
tInductance
Example : 330µH/331
33nH/33N
33µH/330
3.3nH/3N3
3.3µH/3R3
0.33µH/R33
yInductance Tolerance
Mark
G
J
K
M
N
B
C
S
D
Tolerance
T02%
T05%
T10%
T20%
T30%
T0.1nH
T0.2nH
T0.3nH
T0.5nH
uAdditional Number
iPackaging Code
(LQG21N/21C/LQP10A/11A/
LQG10A/11A/LQW1608A)
Mark
Packaging
T1 Taped (φ180mm Reel)
T2 Taped (φ330mm Reel)
Bulk package
B1
1
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No.O05E5.pdf 00.3.15
CHIP INDUCTOR SELECTION
Start
Choke
Application
Less than 50MHz
Need
Magnetical
Shield
No
Chip Inductor
for
Choke Use
0805
Chip Inductor
for
General Frequency
1206
30MHz
to
150MHz
Chip Inductor
for
Magnetical shield
0603
LQH1N
LQG11N
1.0-47µH 7-60mA
0.15-100µH
47-2200nH
LQG21F
1.0-47µH 7-220mA
0805
1210
Chip Inductor
for
High Frequency
Chip Inductor
for
Ultra High Frequency
1206
0402
LQG10A
1.2-33nH
LQN1H
54-880nH
0603
LQG11A
LQH3N
LQG21N
0.10-560µH
0.1-4.7µH
1812
1214
1.2-100nH
0402
LQP10A
1206
LQG3216F
Operating
Frequency
Greater than
100MHz
Yes
LQG21C
0805
Impedance Matching
or
Resonance
1.0-33nH
LQH4N
LQS33N
1.0-2200µH
1.0-100µH
10µH 70mA
0603
LQP11A
1206
1.3-33nH
1212
LQH1C
LQS33C
0.12-100µH 80-970mA
560-2200µH20-50mA
0603
LQW1608A
2.2-220nH
1210
LQH3C
0.15-560µH 60-1450mA
2220
2525
0805
LQN6C/LQS66C
0.12-10000µH 0.05-6.0A
LQN21A
3.3-470nH
1812
1206
LQH4C
1.0-470µH 90-1080mA
2
LQN1A
8.8-100nH
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No.O05E5.pdf 00.3.15
CHIP COIL
Standard Chip Coil LQH1N/LQH3N/LQH(N)4N Series
Wire Wound Chip Coil with High Q Value
at High Frequencies and Low DC Resistance
The chip coil LQH/LQN series consists of miniature
chip inductors wound on a special ferrite core and are
made possible by an automatic winding technique
developed by Murata. These inductors have a high Q at
high frequencies and low DC resistance, making them
very well suited to enhancing the performance of
electronic circuits in video, communications, and
audio equipment.
LQH1N Type
LQH3N Type
!FEATURES
1. There are three different inductor types: the
LQH1N,LQH3N and LQH(N)4N series. These three series
cover a wide inductance range (from 0.1µH to 2.2mH).
2. The series has outstanding frequency characteristics and
a high Q value at high frequencies.
3. The low DC resistance permits high current flow.
4. The series has excellent solder heat resistance. Both flow
and reflow soldering methods can be employed.
LQH4N/LQN4N Type
!DIMENSIONS
LQH1N Type
2.3±0.2
1.6±0.2
1.8±0.2
¡LQH1N
Miniature size (3.2Z1.6Z1.8mm) allows parallel
mounting at 2.5mm pitch. The series is suitable for
portable audio-visual equipment.
1.6±0.2
3.2±0.3
¡LQH3N
A high Q value makes this series suitable for circuits
up to 100MHz in frequency. The series is excellent for
video equipment.
EIA Code:1206
0.7 0.7 0.7
min. min. min.
¡LQH(N)4N
This series offers high inductance values
and high current capacity. At 10µH, up to 450mA
designs are possible, resulting in excellent
performance when the inductors are used as choke coils.
LQH3N Type
2.5±0.2
2.0±0.2
2.5±0.2
2.5±0.2
3.2±0.3
EIA Code:1210
0.9 1.3 0.9
±0.3 ±0.2 ±0.3
LQH4N/LQN4N Type
3.2±0.2
2.6±0.2
3.6±0.2
3.2±0.2
3.2±0.2
4.5±0.3
1.0
min.
1.0
min.
1.0
min.
EIA Code:1812
(in mm)
3
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No.O05E5.pdf 00.3.15
!SPECIFICATIONS
LQH1N
Inductance
Part Number
4
Q
Nominal Tolerance
Test
Nominal
Test
Value(µH)
(%)
Frequency Value(min.) Frequency
LQH1NR15K04
0.15
LQH1NR22K04
0.22
LQH1NR33K04
0.33
LQH1NR47K04
0.47
LQH1NR56K04
0.56
LQH1NR68K04
0.68
LQH1NR82K04
LQH1N1R0K04
DC Resistance
(Ω)
Self-resonant
Frequency
(MHz min.)
0.39T40%
20
0.43T40%
250
240
230
0.83T40%
200
215
0.61T40%
180
200
0.67T40%
160
190
0.82
0.73T40%
120
185
1.0
0.49T30%
100
175
LQH1N1R2K04
1.2
0.9 T30%
90
165
LQH1N1R5K(J)04
1.5
1.0 T30%
75
155
LQH1N1R8K(J)04
1.8
1.6 T30%
60
150
LQH1N2R2K(J)04
2.2
0.7 T30%
50
140
LQH1N2R7K(J)04
2.7
0.55T30%
43
135
LQH1N3R3K(J)04
3.3
0.61T30%
38
130
LQH1N3R9K(J)04
3.9
1.5 T30%
35
125
LQH1N4R7K(J)04
4.7
1.7 T30%
31
120
LQH1N5R6K(J)04
5.6
1.8 T30%
28
115
LQH1N6R8K(J)04
6.8
2.0 T30%
25
110
LQH1N8R2K(J)04
8.2
2.2 T30%
23
105
T10
30
10MHz
35
8MHz
1MHz
2.5 T30%
20
100
2.7 T30%
18
95
3.0 T30%
16
90
3.4 T30%
15
22
3.1 T30%
14
27
3.4 T30%
13
LQH1N330K(J)04
33
3.8 T30%
12
LQH1N390K(J)04
39
LQH1N470K(J)04
47
LQH1N100K(J)04
10
LQH1N120K(J)04
12
LQH1N150K(J)04
15
LQH1N180K(J)04
18
LQH1N220K(J)04
LQH1N270K(J)04
T10
(T5)
5MHz
40
2.5MHz
Operating
Temp. Range
250
0.45T40%
25MHz
Allowable
Current
(mA)
7.2 T30%
11
8.0 T30%
10
LQH1N560K(J)04
56
8.9 T30%
9.0
LQH1N680K(J)04
68
9.9 T30%
8.5
LQH1N820K(J)04
82
11 T30%
7.5
LQH1N101K(J)04
100
12 T30%
7.0
85
80
55
50
45
Y25
to
W85D
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No.O05E5.pdf 00.3.15
LQH3N
Inductance
Part Number
Q
Nominal Tolerance
Test
Nominal
Test
Value(µH)
(%)
Frequency Value(min.) Frequency
DC Resistance
(Ωmax.)
Self-resonant
Frequency
(MHz min.)
Allowable
Current
(mA)
LQH3NR10M34
0.10
LQH3NR18M34
0.18
LQH3NR27M34
0.27
700
LQH3NR39M34
0.39
LQH3NR56M34
0.56
LQH3NR68M34
0.68
LQH3NR82M34
0.82
LQH3N1R0M34
1.0
LQH3N1R2M34
1.2
LQH3N1R5K34
1.5
75
400
LQH3N1R8K34
1.8
0.7
60
390
LQH3N2R2K34
2.2
0.8
50
370
LQH3N2R7K34
2.7
0.9
43
320
LQH3N3R3K34
3.3
1.0
38
300
LQH3N3R9K34
3.9
1.1
35
290
LQH3N4R7K34
4.7
1.2
31
270
LQH3N5R6K34
5.6
1.3
28
250
LQH3N6R8K34
6.8
1.5
25
240
LQH3N8R2K34
8.2
1.6
23
225
1.8
20
190
20
200
25
25.2MHz
0.25
T20
120
0.5
0.6
20
T10
1MHz
650
600
530
160
30
1MHz
100
470
450
445
425
LQH3N100K(J)34
10
LQH3N120K(J)34
12
2.0
18
180
LQH3N150K(J)34
15
2.2
16
170
LQH3N180K(J)34
18
2.5
15
165
LQH3N220K(J)34
22
2.8
14
150
LQH3N270K(J)34
27
3.1
13
125
LQH3N330K(J)34
33
3.5
12
115
LQH3N390K(J)34
39
3.9
LQH3N470K(J)34
47
4.3
LQH3N560K(J)34
56
4.9
LQH3N680K(J)34
68
LQH3N820K(J)34
82
LQH3N101K(J)34
100
LQH3N121K(J)34
120
Operating
Temp. Range
35
T10
(T5)
40
11
10
100
85
9.0
80
6.2
8.5
70
7.0
8.0
80
8.0
7.5
75
70
LQH3N151K(J)34
150
9.3
7.0
180
10.2
6.0
LQH3N221K(J)34
220
11.8
5.5
LQH3N271K(J)34
270
LQH3N331K(J)34
330
LQH3N391K(J)34
390
LQH3N471K(J)34
470
LQH3N561K(J)34
560
796kHz
110
5.5
LQH3N181K(J)34
12.5
Y25
to
W85D
65
13.0
22.0
1kHz
50
5.0
50
25.0
45
28.0
40
5
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No.O05E5.pdf 00.3.15
LQH4N/LQN4N
Inductance
Part Number
6
Q
Nominal Tolerance
Test
Nominal
Test
Value(µH)
(%)
Frequency Value(min.) Frequency
DC Resistance
(Ωmax.)
Self-resonant
Frequency
(MHz min.)
LQH4N1R0M04
1.0
LQH4N1R2M04
1.2
LQH4N1R5M04
1.5
LQH4N1R8M04
1.8
LQH4N2R2M04
2.2
LQH4N2R7M04
2.7
0.32
53
LQH4N3R3M04
3.3
0.35
47
LQH4N3R9M04
3.9
0.38
41
LQH4N4R7K04
4.7
0.40
38
LQH4N5R6K04
5.6
0.47
33
LQH4N6R8K04
6.8
0.50
31
LQH4N8R2K04
8.2
LQH4N100K(J)04
10
LQH4N120K(J)04
12
LQH4N150K(J)04
15
LQH4N180K(J)04
18
LQH4N220K(J)04
LQH4N270K(J)04
LQH4N330K(J)04
33
LQH4N390K(J)04
0.20
Allowable
Current
(mA)
120
100
85
T20
0.30
20
T10
75
62
30
1MHz
0.56
27
500
450
23
400
0.62
21
380
0.73
19
360
0.82
17
340
22
0.94
15
320
27
1.1
14
300
1.2
12
270
39
1.4
11
240
LQH4N470K(J)04
47
1.5
10
220
LQH4N560K(J)04
56
1.7
9.3
200
LQH4N680K(J)04
68
1.9
8.4
180
LQH4N820K(J)04
82
2.2
7.5
170
LQH4N101K(J)04
100
2.5
6.8
160
LQH4N121K(J)04
120
3.0
6.2
150
LQH4N151K(J)04
150
3.7
5.5
130
LQH4N181K(J)04
180
4.5
5.0
120
LQH4N221K(J)04
220
5.4
4.5
110
6.8
4.0
100
8.2
3.6
95
LQH4N271K(J)04
270
LQH4N331K(J)04
330
LQH4N391K(J)04
390
LQH4N471K(J)04
470
LQH4N561K(J)04
Operating
Temp. Range
1MHz
35
T10
(T5)
796kHz
9.7
3.3
90
11.8
3.0
80
560
14.5
2.7
70
LQH4N681K(J)04
680
17.0
2.5
65
LQH4N821K(J)04
820
20.5
2.2
60
LQH4N102K(J)04
1000
LQH4N122K(J)04
1200
40
1kHz
252kHz
25.0
2.0
50
30.0
1.8
45
LQH4N152K(J)04
1500
37.0
1.6
40
LQN4N182K(J)04
1800
45.0
1.5
35
LQN4N222K(J)04
2200
50.0
1.3
30
Y25
to
W85D
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No.O05E5.pdf 00.3.15
!TYPICAL ELECTRICAL CHARACTERISTICS
¡Q - Frequency Characteristics
LQH1N
LQH3N
LQH4N/LQN4N
100
100
100
80
80
80
1000µH
10µH
100µH
60
100µH
1µH
10µH
60
Q
Q
40
40
20
20
0
0.5
1
5
10
50
0
100
100µH
60
10µH
Q
1µH
40
20
0.1
0.5
Frequency (MHz)
1
5
Frequency (MHz)
0
10
0.1
0.5
1
5
Frequency (MHz)
10
¡Inductance - Temperature Characteristics
LQH1N
LQH3N
10
220µH
5
100µH
1µH
0
∆L/L (%)
∆L/L (%)
5
10
-5
1.0µH
0
-20
0
20
40
60
-10
80
0
1000µH
10µH
10µH
-5 1000µH
-5
-10
5
∆L/L (%)
10
LQH4N/LQN4N
-20
0
Temperature (D)
20
40
60
80
-10
-20
0
20
40
60
Temperature (D)
Temperature (D)
LQH3N
LQH4N/LQN4N
80
¡Inductance - Current Characteristics
LQH1N
500
500
5000
2200µH
100
50
33µH
10µH
10
5
1.0µH
1
5
10
100µH
100
50
39µH
10
10µH
5
3.9µH
1.0µH
1
50 100
Current (mA)
Inductance (µH)
100µH
Inductance (µH)
Inductance (µH)
220µH
500
5
10
50 100
Current (mA)
1000µH
1000
500
390µH
100
100µH
50
39µH
10µH
10
500
5
10
50 100
Current (mA)
500
¡Coupling Coefficient
LQH1N
Coupling Coefficient (%)
10
8
R
6
R=0.9mm
(2.5mm Pitch Parallel
Mounting)
4
2
R=2.0mm
0
0.5
1
5
10
50
100
Inductance (µH)
7
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No.O05E5.pdf 00.3.15
CHIP COIL
Multilayer Chip Inductor LQG11N Series
Magnetically Shielded Multilayer Chip Coil
Excellent for High Density Mounting
The LQG11N series, of magnetically shielded chip coil was
developed by using original multilayer process technology and
magnetic materials.
Compact size is suitable for high density mounting.
Shielded construction is not affected by interference from
peripheral components.
!FEATURES
!APPLICATIONS
¡Resonance circuit, traps, filter circuits and RF choke in
telecommunication equipments, cordless phones, radio
equipments.
!DIMENSIONS
0.4±0.2
0.8±0.15
1. Magnetically shielded structure provides excellent
characteristics in cross talk and magnetic coupling.
2. Compact size (1.6Z0.8mm) and light weight.
3. The external electrodes with nickel barrier structure provide
excellent solder heat resistance. Both flow and reflow
soldering can be applicable.
1.6±0.15
0.8±0.15
(in mm)
8
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!SPECIFICATIONS
Inductance
Part Number
Q
Nominal Tolerance Nominal Test Frequency
Value (nH)
(%)
Value(min.)
(MHz)
LQG11N47NM00
1047
LQG11N68NM00
1068
LQG11N82NM00
1082
LQG11NR10K00
1100
LQG11NR12K00
1120
LQG11NR15K00
1150
LQG11NR18K00
1180
LQG11NR22K00
1220
LQG11NR27K00
1270
LQG11NR33K00
1330
LQG11NR39K00
1390
LQG11NR47K00
1470
LQG11NR56K00
1560
LQG11NR68K00
LQG11NR82K00
DC
Resistance
(Ω max.)
Self-resonant
Frequency
(MHz min.)
Allowable
Current
(mA)
Operating
Temp. Range
260
T20
10
50
250
0.30
245
240
0.50
205
50
180
0.60
165
150
0.80
15
25
136
0.85
125
1.00
110
1.35
105
1.55
95
1680
1.70
90
1820
2.10
85
LQG11N1R0K00
1000
0.60
75
LQG11N1R2K00
1200
LQG11N1R5K00
1500
LQG11N1R8K00
1800
0.95
55
LQG11N2R2K00
2200
1.15
50
T10
Y25 to W85D
35
65
35
10
0.80
25
60
15
!TYPICAL ELECTRICAL CHARACTERISTICS
¡Q-Frequency Characteristics
¡Inductance-Frequency Characteristics
10000
80
2200nH
60
820nH
Inductance (nH)
2200nH
Q 40
100nH
1000
100nH
100
820nH
47nH
20
47nH
1
0
1
10
100
Frequency (MHz)
Measuring instrument Q : HP4291A+16192A
1000
1
10
100
1000
Frequency (MHz)
Measuring instrument L : HP4291A+16192A
9
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Multilayer Chip Coil LQG21N Series
Magnetically Shielded Multilayer Chip Coil
Low Drift Excellent for High Density Mounting
The LQG21N series consists of magnetically shielded chip
coils developed using original Murata multilayer process
technology and magnetic materials.
The coils occupy one quarter the volume of conventional
chip coils and feature high reliability.
!FEATURES
1. Magnetically shielded structure provides excellent
crosstalk characteristics.
2. Compact (2.0Z1.25mm) and lightweight.
3. Low inductance drift resulting from
soldering,environmental tests, etc.
4. Outstanding solder heat resistance. Either flow or reflow
soldering can be used.
!DIMENSIONS
!APPLICATIONS
¡Hard-disk drives
¡Audio-Visual equipment
¡Telecommunications equipment
1.25±0.2
T
2.0±0.3
EIA Code:0805
0.5±0.3
10
(in mm)
Part Number
T
LQG21NR10K10Y2R2K10
0.85T0.2
LQG21N2R7K10Y4R7K10
1.25T0.2
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!SPECIFICATIONS
Inductance
Part Number
Q
Nominal Tolerance
Test
Nominal
Test
Value(µH)
(%)
Frequency Value(min.) Frequency
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
LQG21NR10K10
LQG21NR12K10
LQG21NR15K10
LQG21NR18K10
LQG21NR22K10
LQG21NR27K10
LQG21NR33K10
LQG21NR39K10
LQG21NR47K10
LQG21NR56K10
LQG21NR68K10
LQG21NR82K10
LQG21N1R0K10
LQG21N1R2K10
LQG21N1R5K10
LQG21N1R8K10
LQG21N2R2K10
LQG21N2R7K10
LQG21N3R3K10
LQG21N3R9K10
LQG21N4R7K10
DC Resistance
(Ω max.)
Self-resonant
Frequency
(MHz min.)
0.26
0.29
0.32
0.35
0.38
0.42
0.48
0.53
0.57
0.63
0.72
0.81
0.40
0.47
0.50
0.57
0.63
0.69
0.80
0.89
1.00
340
310
270
250
220
200
180
165
150
140
125
115
107
97
87
80
71
66
59
53
47
20
25MHz
25MHz
25
T10
10MHz
45
10MHz
Allowable
Current
(mA)
Operating
Temp. Range
250
200
Y40
to
W85D
150
50
30
!TYPICAL ELECTRICAL CHARACTERISTICS
¡Q - Frequency Characteristics
¡Inductance - Temperature Characteristics
100
1R0
80
10
R10
1R8
4R7
0.1µH
5
R22
L/L(%)
60
Q
4.7µH
0
40
-5
R82
20
0
1
10
Frequency (MHz)
-10
100
-20
0
20
40
60
Temperature (°C)
80
1000
¡Inductance - Current Characteristics
50
Inductance (µH)
10
4.7µH
5
1.8µH
1.0µH
1
0.82µH
0.5
0.22µH
0.1
0.10µH
1
5
10
50 100
Current (mA)
500
11
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Small Tolerance Chip Coil LQS33N Series for Oscillation Circuits
High Q, Magnetically Shielded Chip Coil with Tight Inductance
Tolerance (T2%), Perfect in Oscillation Circuits
The LQS33N series consists of closed, magnetically
shielded chip inductors wound on ferrite bobbins developed
by Murata.
Their high Q value virtually eliminates interference with
nearby circuits. This, combined with their tight inductance
tolerance, makes these chip inductors excellent in resonant
circuits.
!FEATURES
!DIMENSIONS
1.8±0.2
1. The coil's outstanding stability yields a reduction in
inductor tolerance to within T2%.
2. Its high Q (typically greater than 80) is present at all
inductance values and is the basis of this chip coil's
outstanding low loss circuit characteristics.
3. The ferrite core shielding structure both eliminates
external interference and facilitates high mounting
density.
4. Small inductance variation with respect to temperature
change makes these coils applicable in traps or LC filters
for stable frequency characteristics.
5. This series is thin and compact, with a thickness of merely
1.8mm.
+0.3
-0.2
3.5
+0.3
-0.2
3.2
0.7
min.
0.7
min.
0.7
min.
EIA Code:1214
(in mm)
12
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!SPECIFICATIONS
Inductance
Part Number
Q
Nominal Tolerance
Test
Peak Value
Value(µH)
(%)
Frequency
(Typ.)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
LQS33N1R0G(J)04
LQS33N1R2G(J)04
LQS33N1R5G(J)04
LQS33N1R8G(J)04
LQS33N2R2G(J)04
LQS33N2R7G(J)04
LQS33N3R3G(J)04
LQS33N3R9G(J)04
LQS33N4R7G(J)04
LQS33N5R6G(J)04
LQS33N6R8G(J)04
LQS33N8R2G(J)04
LQS33N100G(J)04
LQS33N120G(J)04
LQS33N150G(J)04
LQS33N180G(J)04
LQS33N220G(J)04
LQS33N270G(J)04
LQS33N330G(J)04
LQS33N390G(J)04
LQS33N470G(J)04
LQS33N560G(J)04
LQS33N680G(J)04
LQS33N820G(J)04
LQS33N101G(J)04
Min.
Value
DC
Self-resonant Allowable Operating
Resistance Frequency Current
Test
Temp. Range
(Ω)
(mA)
(MHz min.)
Frequency
0.19T30%
0.22T30%
0.26T30%
0.28T30%
0.33T30%
0.39T30%
0.43T30%
0.45T30%
0.52T30%
0.56T30%
0.62T30%
0.69T30%
0.94T30%
1.1 T30%
1.2 T30%
1.3 T30%
1.5 T30%
1.7 T30%
2.4 T30%
2.6 T30%
3.0 T30%
3.3 T30%
5.3 T30%
5.8 T30%
6.6 T30%
85
7.96
MHz
60
7.96
MHz
90
T2
(T5)
70
2.52
MHz
2.52
MHz
95
80
100
120
100
80
70
60
55
50
45
40
37
35
32
30
27
25
23
20
18
16
15
14
13
12
11
10
70
50
30
15
Y25
to
W85D
10
!TYPICAL ELECTRICAL CHARACTERISTICS
¡Q - Frequency Characteristics
¡Inductance - Temperature Characteristics
10
120
100µH
100
10µH
1.0µH
5
100µH
80
L/L
(%)
Q 60
40
0
-5
20
-10
0
0.1
0.5
1
5
10
50
-20
100
0
20
40
60
80
Temperature (°C)
Frequency (MHz)
¡Inductance - Current Characteristics
¡Coupling Coefficient
500
100µH
47µH
50
Coupling Coefficient (%)
Inductance (µH)
100
22µH
10µH
10
4.7µH
5
6
1mm
4
2
1
5
10
50
100
Inductance (µH)
1.0µH
5 10
8
0
2.2µH
1
10
50 100
500
Current (mA)
13
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Multilayer Chip Inductor LQG10A/11A Series for High Frequency
High-Q, Stable Inductance in High Frequency Range Small
Size Multilayer Chip Inductor for High Frequency Range
The LQG10A/11A series are chip inductors specifically
designed for high frequency applications. The LQG10A/11A
series is designed to realize stable characteristics in high
frequency range applying integrated multilayer process. The
integrated multilayer process enables a wide range of
inductance values with tight tolerance.
!FEATURES
1. High-Q, stable inductance in high frequency is achieved
by the unique low-capacitance structure. It is suitable for
mobile communication equipment.
2. The small size of LQG10A (1.0Z0.5Z0.5mm) is ideal for
small mobile equipment.
3. The external electrodes with nickel barrier structure
provide excellent solder heat resistance.
!APPLICATIONS
LQG10A
LQG11A
!DIMENSIONS
LQG10A
0.25±0.1
¡High frequency circuit of telecommunication equipment
such as CDMA, DECT, PHS, PCS, PCN, GSM and DCS.
0.5±0.1
Direection Indicator
1.0±0.1
0.5±0.1
EIA Code:0402
LQG11A
0.3±0.2
0.8±0.15
Direction Indicator
1.6±0.15
0.8±0.15
EIA Code:0603
(in mm)
14
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!SPECIFICATIONS
LQG10A
Part Number
Inductance
Q
Nominal
Test
Test
Nominal
500MHz 800MHz
Value Tolerance Frequency Value Frequency
(typ.)
(typ.)
(nH)
(MHz)
(MHz)
(min.)
35
LQG10A1N2S00
01.2
LQG10A1N5S00
01.5
LQG10A1N8S00
01.8
LQG10A2N2S00
02.2
LQG10A2N7S00
02.7
LQG10A3N3S00
03.3
LQG10A3N9S00
03.9
LQG10A4N7S00
04.7
LQG10A5N6S00
05.6
LQG10A6N8J00
06.8
LQG10A8N2J00
08.2
31
LQG10A10NJ00
10.0
30
LQG10A12NJ00
12.0
LQG10A15NJ00
15.0
LQG10A18NJ00
LQG10A22NJ00
LQG10A27NJ00
27.0
LQG10A33NJ00
33.0
25
24
T0.3nH
22
SelfDC
Allowable
resonant
Operating
1GHz Resistance Frequency Current Temp. Range
(Ω
max.)
(mA)
(typ.)
(MHz min)
38
33
31
34
30
33
32
29
0.10
0.15
0.17
6000
0.19
0.19
33
30
100
8
23
100
29
32
29
34
31
0.23
0.26
5300
0.29
4200
0.33
3600
0.35
3200
0.41
2800
30
33
0.46
2300
18.0
29
32
0.51
2100
22.0
28
31
0.58
1800
23
27
27
22
23
24
24
T5%
0.67
Y40
200
to
W85D
1600
1500
LQG11A
Inductance
Part Number
LQG11A1N2S00
Nominal
Value
(nH)
DC
Test
Nominal
Test
Resistance
Tolerance Frequency
Value
Frequency (Ω max.)
(MHz)
(min.)
(MHz)
Selfresonant
Frequency
(MHz min.)
Allowable
Current
(mA)
Operating
Temp.
Range
300
Y40
to
W85D
1.2
LQG11A1N5S00
1.5
LQG11A1N8S00
1.8
LQG11A2N2S00
2.2
LQG11A2N7S00
2.7
LQG11A3N3S00
3.3
LQG11A3N9S00
3.9
LQG11A4N7S00
4.7
LQG11A5N6S00
5.6
LQG11A6N8J(K)00
6.8
LQG11A8N2J(K)00
8.2
LQG11A10NJ(K)00
Q
0.10
6000
T0.3nH
0.15
0.20
5000
0.25
10
100
12
100
0.30
4000
3500
LQG11A12NJ(K)00
12
0.35
3000
LQG11A15NJ(K)00
15
0.40
2800
LQG11A18NJ(K)00
18
0.45
2600
LQG11A22NJ(K)00
22
0.50
2300
LQG11A27NJ(K)00
27
0.55
2000
LQG11A33NJ(K)00
33
0.60
1700
LQG11A39NJ(K)00
39
0.65
1500
LQG11A47NJ(K)00
47
0.70
1200
LQG11A56NJ(K)00
56
0.75
1100
LQG11A68NJ(K)00
68
0.80
1000
LQG11A82NJ(K)00
82
0.85
900
LQG11AR10J(K)00
100
0.90
800
T5%
(T10%)
15
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!TYPICAL ELECTRICAL CHARACTERISTICS
"Q-Frequency Characteristics
"Inductance - Frequency Characteristics
LQG10A
LQG10A
1000
100
33nH
12nH
80
4.7nH
Q
Inductance (nH)
1.5nH
60
4.7nH
40
100
10
12nH
20
1.5nH
33nH
0
100
1000
1
100
10000
Frequency (MHz)
Measuring instrument Q : HP8720C, SMA connector
(MM1215-3CC)
1000
Frequency (MHz)
10000
Measuring instrument L : HP8720C, SMA connector
(MM1215-3CC)
LQG11A
LQG11A
200
1000
68nH
160
Q
Inductance (nH)
3.3nH
120
80
10nH
100
10
10nH
40
3.3nH
68nH
0
100
1000
Frequency (MHz)
16
10000
1
100
1000
Frequency (MHz)
10000
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Thin Film Chip Coil LQP10A/LQP11A Series for High Frequency
Tight Inductance Tolerance Chip Coil for High Frequency Application
Small Size and Tight Inductance Tolerance (T0.2nH or T2%)
The LQP10A/LQP11A series consists of chip coils with a
tight inductance tolerance (T0.2nH or T2%) achieved even
in low inductance region.
!FEATURES
LQP11A
The appearance of coil pattern depends on the part number.
!DIMENSIONS
LQP10A
0.5T0.15
¡LQP10A
Ultra-Small size 0402 inductor which is low, and lightest
weight (half of multilayer type) in the world enables to
miniaturize mobile telephone.
¡LQP11A
Small size of 0603 (LQP11A) is suitable for small hand
held equipment, especially for card size equipment.
LQP10A
1.0T0.15
0.35T0.1
1. Tight inductance tolerance (T0.2nH, T2%) realized by
thin-film technology enables assemble with no tuning.
2. High self resonant frequency due to low stray capacitance
and close inductance distribution provide stable
inductance in high frequency circuit such as
telecommunication equipment.
3. The external electrodes with nickel barrier structure
provide excellent solder heat resistance.
!APPLICATIONS
0.25T0.1
EIA Code : 0402
0.8±0.15
LQP11A
1.6±0.15
0.5T0.1
¡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
0.2 min.
EIA Code : 0603
(in mm)
Use plastic tweezers when treating with tweezers.
17
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!SPECIFICATIONS
LQG10A
Inductance
Part Number
Nominal
Value
(nH)
LQP10A1N0B(C)00
1.0
LQP10A1N1B(C)00
1.1
LQP10A1N2B(C)00
1.2
LQP10A1N3B(C)00
1.3
LQP10A1N5B(C)00
1.5
LQP10A1N6B(C)00
1.6
LQP10A1N8B(C)00
1.8
LQP10A2N0B(C)00
2.0
LQP10A2N2B(C)00
2.2
LQP10A2N4B(C)00
2.4
LQP10A2N7B(C)00
2.7
LQP10A3N0B(C)00
3.0
T0.1nH
LQP10A3N3B(C)00
3.3
(T0.2nH)
LQP10A3N6B(C)00
3.6
LQP10A3N9B(C)00
3.9
LQP10A4N3B(C)00
4.3
LQP10A4N7B(C)00
4.7
LQP10A5N1B(C)00
5.1
LQP10A5N6B(C)00
5.6
LQP10A6N2B(C)00
6.2
LQP10A6N8B(C)00
6.8
LQP10A7N5B(C)00
7.5
LQP10A8N2B(C)00
8.2
LQP10A9N1B(C)00
9.1
LQP10A10NG(J)00
10.0
LQP10A12NG(J)00
12.0
LQP10A15NG(J)00
15.0
LQP10A18NG(J)00
18.0
LQP10A22NG(J)00
22.0
LQP10A27NG(J)00
27.0
LQP10A33NG(J)00
33.0
18
Tolerance
Q
Test
Frequency
(MHz)
Typical
@1GHz
Min.
Value
Test
Frequency
(MHz)
DC
Resistance
(Ω max.)
Self-resonant Allowable
Frequency
Current
(MHz min)
(mA)
Operating
Temp. Range
400
0.1
50
390
0.2
280
0.3
220
0.2
280
0.3
220
45
40
35
500
6000
30
0.4
190
28
0.5
170
0.6
160
0.7
140
0.9
130
29
26
13
500
to
1.1
5500
110
1.3
4500
100
1.6
3700
1.8
3300
2.0
3100
2.6
2800
3.1
2500
3.8
2100
25
T2%
(T5%)
22
21
Y40
90
80
70
60
W85D
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
LQG11A
Inductance
Part Number
Nominal
Value
(nH)
Tolerance
Q
Test
Frequency
(MHz)
Peak
Value
(Typ.)
Min.
Value
Test
Frequency
(MHz)
DC
Resistance
(Ω max.)
Self-resonant Allowable
Frequency
Current
(MHz min)
(mA)
LQP11A1N3C00
01.3
160
LQP11A1N5C00
01.5
140
LQP11A1N8C00
01.8
120
LQP11A2N2C00
02.2
100
LQP11A2N7C00
02.7
190
LQP11A3N3C00
03.3
LQP11A3N9C00
03.9
180
LQP11A4N7C00
04.7
175
LQP11A5N6C00
05.6
165
LQP11A6N8C00
06.8
163
LQP11A8N2C00
08.2
157
LQP11A10NG00
10.0
155
LQP11A12NG00
12.0
LQP11A15NG00
15.0
143
1.3
2700
LQP11A18NG00
18.0
139
1.5
2300
LQP11A22NG00
22.0
138
1.9
2100
LQP11A27NG00
27.0
132
2.4
1900
LQP11A33NG00
33.0
LQP11A39NG00
39.0
128
LQP11A47NG00
47.0
126
LQP11A56NG00
56.0
128
LQP11A68NG00
68.0
LQP11A82NG00
82.0
27
1
LQP11AR10G00
100.00
125
T0.2nH
300
0.3
6000
250
0.4
185
500
T2%
Operating
Temp. Range
150
0.5
500
17
4700
0.7
4300
0.8
3600
2.8
300
5200
0.6
1.0
130
5900
3400
3000
1700
200
Y40
150
to
W85D
100
1400
2.2
1200
3.4
1000
3.5
900
4.6
800
6.1
700
50
19
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!TYPICAL ELECTRICAL CHARACTERISTICS
"Q-Frequency Characteristics
100
"Inductance - Frequency Characteristics
LQP10A
LQP10A
100
33nH
80
Q
Inductance (nH)
2.2nH
60
4.7nH
40
8.2nH
15nH
10
8.2nH
4.7nH
15nH
20
2.2nH
33nH
0
100
1000
1
10000
100
Frequency (MHz)
1000
10000
Frequency (MHz)
LQP11A
LQP11A
200
1000
100nH
68nH
1.5nH
160
120
3.3nH
80
Inductance (nH)
Q
33nH
15nH
100
6.8nH
10
6.8nH
40
3.3nH
33nH
0
100
100nH
68nH
1000
Frequency (MHz)
20
15nH
10000
1
100
1.5nH
1000
Frequency (MHz)
10000
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Wire Wound Chip Coil LQW1608A Series for High Frequency
High-Q and Tight Inductance Tolerance (T0.2nH or T2%)
Ultra Small Wire Wound Air-core Chip Coil
The LQW1608A series which consists of air-core chip coil
using a miniature alumina core.
The tight inductance tolerance (T0.2nH, T2%) is available
due to Murata's original winding technology. The series has
high Q value and high self resonant frequency in high
frequency range. It is suitable for high frequency circuits
which are used in telecommunication equipment.
!FEATURES
0.4max.
!DIMENSIONS
1.6T0.2
0.8T0.3
0.2T0.1
0.8T0.2
1. Horizontal winding structure enables tight inductance
tolerance (T0.2nH, T2%). Stable circuit operation is
possible.
2. Broad range of inductance (3.9nH to 220nH).
3. The subminiature dimensions (1.6Z0.8mm) allow high
density mounting.
4. The high self resonant frequency realizes high-Q value
and stable inductance at high frequency.
5. Low DC resistance design is ideal for low loss, high
output and low power consumption.
4. Resin-coated surface enables excellent mounting.
!APPLICATIONS
¡High frequency circuit in telecommunication equipment,
such as DECT, PHS, PCS, PCN, GSM and CDMA.
¡Impedance Matching—Power-AMP Module (PA), SAW
filter
¡Resonance circuits—VCO
(in mm)
0.3T0.1
0.3T0.1
21
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!SPECIFICATIONS
Inductance
Part Number
LQW1608A2N2D00
Nominal
Value
(nH)
Tolerance
102.2
T0.5nH
LQW1608A3N6D(C)00 103.6
LQW1608A3N9D(C)00 103.9
LQW1608A4N3D(C)00 104.3
LQW1608A4N7D00
104.7
LQW1608A5N6D(C)00 105.6
LQW1608A6N2D(C)00 106.2
LQW1608A6N8D(C)00 106.8
800
(MHz)
Typical
80
16
SelfDC
Allowable
1.5 Resistance resonant Current Operating
Frequency
Temp. Range
(GHz) (Ω max.)
(mA)
(MHz min.)
Typical
110
0.049
700
0.059
850
0.082
750
25
T0.5nH
(T0.2nH)
75
T0.5nH
95
T0.5nH
(T0.2nH)
LQW1608A7N5D00
107.5
LQW1608A8N2D00
108.2
LQW1608A8N7D00
108.7
LQW1608A9N1D00
109.1
LQW1608A9N5D00
109.5
LQW1608A10NJ(G)00
110.6
LQW1608A11NJ(G)00
111.6
LQW1608A12NJ(G)00
112.6
LQW1608A13NJ(G)00
113.6
LQW1608A15NJ(G)00
115.6
LQW1608A16NJ(G)00
116.6
LQW1608A18NJ(G)00
118.6
LQW1608A20NJ(G)00
120.6
LQW1608A22NJ(G)00
122.6
LQW1608A24NJ(G)00
124.6
LQW1608A27NJ(G)00
127.6
LQW1608A30NJ(G)00
130.6
LQW1608A33NJ(G)00
133.6
LQW1608A36NJ(G)00
136.6
LQW1608A39NJ(G)00
139.6
LQW1608A43NJ(G)00
143.6
LQW1608A47NJ(G)00
147.6
T5%
LQW1608A51NJ(G)00
151.6
(T2%)
LQW1608A56NJ(G)00
156.6
LQW1608A62NJ(G)00
LQW1608A68NJ(G)00
LQW1608A72NJ(G)00
172.6
LQW1608A75NJ(G)00
175.6
LQW1608A82NJ(G)00
182.6
LQW1608A91NJ(G)00
191.6
LQW1608AR10J(G)00
100.6
LQW1608AR11J(G)00
110.6
LQW1608AR12J(G)00
120.6
LQW1608AR13J(G)00
130.6
LQW1608AR15J(G)00
150.6
LQW1608AR16J(G)00
160.6
LQW1608AR18J(G)00
180.6
LQW1608AR20J(G)00
200.6
LQW1608AR22J(G)00
220.6
22
Q
Test Nominal Test
300
Frequency Value Frequency (MHz)
(MHz)
(min.)
(MHz)
Typical
45
6000
35
T0.5nH
80
100
0.11
650
0.13
600
250
50
85
55
90
105
0.16
5500
550
4900
0.17
100
40
95
0.21
0.23
90
0.26
85
0.29
50
4600
3800
3700
3300
3200
2900
2800
2700
2600
500
440
420
400
380
0.33
2500
370
0.35
2400
360
162.6
0.51
2300
280
168.6
0.38
2200
340
38
75
200
60
80
34
55
150
75
32
50
45
70
65
Y
25
100
60
0.56
2100
2050
270
0.60
2000
250
0.64
1900
230
0.68
1800
220
1.2
1350
200
1.3
1600
180
1.4
1450
170
1.5
1400
160
2.1
1350
150
2.2
1300
140
2.4
1250
2.5
1200
120
Y25
to
W85D
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!TYPICAL ELECTRICAL CHARACTERISTICS
"Q-Frequency Characteristics
"Inductance - Frequency Characteristics
1000
160
220nH
140
8.7nH
120
100
Q
Inductance (nH)
100nH
20nH
80
47nH
60
100
470nH
20nH
10
8.7nH
110nH
40
20
220nH
0
10
100
1000
Frequency (MHz)
Measuring instrument Q : HP4291A + 16193A
1
10000
10
100
1000
10000
Frequency (MHz)
Measuring instrument L : HP4291A + 16193A
23
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Wire Wound Chip Coil LQN21A/LQN1A Series for High Frequency
Small Winding-type Air-core Chip Coil with High Q
value at High Frequencies and Low DC Resistance
The LQN21A/LQN1A series consists of air-core chip coil
using a sub-miniature alumina core as a bobbin. The high Q
value at high frequencies and high self-resonant frequencies
make this coil perfect for use in the high frequency circuits
of communications equipment.
!FEATURES
1. LQN21A series covers inductance range from 3.3nH to
470nH.
2. Their high self-resonant frequency characteristic yields a
high Q value and highly stable inductance at high
frequencies.
3. Low DC resistance design enables to handle higher
allowable current.
4. The series has excellent solder heat resistance.
Both flow and reflow soldering methods can be employed.
LQN21A
LQN1A
!DIMENSIONS
LQN21A
1.5T0.2
W0.08
1.5T0.2
1.7 Y0.1
¡LQN21Axxxx04
Inductance tolerance T0.5nH (8.2nH max.), T5% (10nH
to 220nH) and T10% (270nH to 470nH) are realized.
The sub miniature dimensions (2.0Z1.5mm) allow high
density mounting.
¡LQN21A (Tight inductance tolerance)
Tight inductance tolerance of T2% is available.
¡LQN21Axxxx44
LQN21Axxxx44 using thick wire (f0.12mm) has higher Q
value than existing LQN21A series. Low DC resistance
design enables to handle higher current.
LQN21Axxxx44 covers inductance range from 2.7nH to
27nH.
¡LQN1A
Miniature size (3.2Z1.6Z1.8mm) allows parallel mounting
at 2.5mm pitch.
Inductance tolerance T5% realized.
1.5T0.2
2.0T0.2
EIA Code : 0805
0.5 0.5 0.5
min. min. min.
LQN1A
2.3T0.2
1.6T0.2
1.8T0.2
!APPLICATIONS
¡High frequency circuit in telecommunication equipment,
such as DECT, PHS, PCS, PCN, GSM and CDMA.
¡Impedance Matching—Power-AMP Module (PA), SAW
filter
¡Resonance circuits—VCO
1.6T0.2
3.2T0.3
EIA Code : 1206
0.7
min.
0.7
min.
0.7
min.
(in mm)
24
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!SPECIFICATIONS
LQN21Axxxx04
Q
Inductance
Part Number
Nominal
Test
Peak Value
Value
Tolerance Frequency
(Typ.)
(nH)
(MHz)
LQN21A3N3D04
113.3
T0.5nH
LQN21A6N8D(K)04
116.8
T0.5nH
LQN21A8N2D(K)04
118.2
(T10%)
LQN21A10NJ(K)04
110
LQN21A12NJ(K)04
112
LQN21A15NJ(K)04
115
LQN21A18NJ(K)04
118
LQN21A22NJ(K)04
122
LQN21A27NJ(K)04
127
LQN21A33NJ(K)04
133
LQN21A39NJ(K)04
139
LQN21A47NJ(K)04
147
LQN21A56NJ(K)04
156
LQN21A68NJ(K)04
168
LQN21A82NJ(K)04
LQN21AR10J(K)04
Min.
Value
*1
*2
DC
Self-resonant Allowable Operating
Resistance Frequency Current Temp. Range
Test
(mA)
Frequency (Ω max.) (MHz min.)
(MHz)
0.05
6000
1910
0.11
5400
1680
0.12
3900
1630
0.03
3300
1320
0.11
3200
1680
0.12
2700
1630
0.10
2600
1690
0.09
2100
1720
0.17
2300
1540
65
0.15
1900
1570
80
0.09
1700
1730
65
0.23
1600
1450
0.26
1500
1430
65
0.23
1200
1460
182
60
0.42
1100
1320
100
70
0.38
1900
1350
LQN21AR12J(K)04
120
50
0.40
1750
1320
LQN21AR15J(K)04
150
45
0.47
1350
1390
LQN21AR18J(K)04
180
0.71
1700
1250
LQN21AR22J(K)04
220
0.70
1500
1240
LQN21AR27K04
270
2.00
1550
1190
LQN21AR33K04
330
2.20
1500
1180
LQN21AR39K04
390
2.50
1400
1170
2.80
1350
1160
LQN21AR47K04
10
70
20
80
65
30
250
70
T5%
(T10%)
100
70
40
200
150
30
35
100
50
T10%
15
10
25.2
470
Y25
to
W85D
LQN21A (Tight inductance tolerance)
Q
Inductance
Part Number
Nominal
Test
Peak Value
Value
Tolerance Frequency
(Typ.)
(nH)
(MHz)
Min.
Value
LQN21A33NG04
133
65
LQN21A39NG04
139
80
LQN21A47NG04
147
65
LQN21A56NG04
156
70
LQN21A68NG04
168
LQN21A82NG04
182
LQN21AR10G04
100
55
35
LQN21AR12G04
120
50
40
LQN21AR15G04
150
55
30
LQN21AR18G04
180
LQN21AR22G04
220
T2%
100
*1
*2
DC
Self-resonant Allowable Operating
Resistance Frequency Current
Test
Temp. Range
(mA)
Frequency (Ω max.) (MHz min.)
(MHz)
0.15
1900
570
0.09
1700
730
0.23
1600
450
0.26
1500
430
65
0.23
1200
460
Y25
60
0.42
1100
320
to
0.55
1900
270
W85D
0.40
1750
320
0.68
1350
260
0.71
1700
250
0.70
1500
240
50
250
40
35
200
150
100
*1 Measured with LCR meter YHP4191A, measuring tap 16193A.
*2 Measured with Network Analyzer HP8753C.
25
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
LQN21Axxxx44
Inductance
Part Number
Q
Nominal
Test
Nominal
Test
800MHz
Value Tolerance Frequency Value Frequency
(Typ.)
(nH)
(MHz)
(min.)
(MHz)
LQN21A2N7D44
12.7
LQN21A3N1D44
13.1
LQN21A3N3D44
13.3
LQN21A5N6D44
15.6
LQN21A6N8D44
16.8
LQN21A8N6D44
18.6
LQN21A10NJ44
10.8
LQN21A12NK44
12.8
LQN21A15NK44
15.8
LQN21A18NK44
18.8
LQN21A21NK44
21.8
LQN21A27NK44
27.8
SelfDC
Allowable
resonant
Operating
1.5GHz Resistance Frequency Current Temp. Range
(Ω
max.)
(mA)
(Typ.)
(MHz min.)
1900
120
20
185
110
T0.5nH
195
35
T5%
100
185
100
T10%
40
105
90
75
65
195
45
6000
1800
1700
1500
115
100
250
0.02
0.03
0.04
0.05
0.06
5400
1400
3900
1300
3300
1320
3200
1100
3100
2600
Y25
to
W85D
1000
2200
1950
1800
1900
LQN1A
Inductance
Part Number
Q
Nominal Tolerance
Test
Peak Value
Value (nH)
(%)
Frequency (Typ.)
Min.
Value
DC
Self-resonant Allowable
Operating
Resistance Frequency Current
Test
Temp. Range
(Ω)
(MHz
min.)
(mA)
Frequency
0.029T40%
750
114.7
0.035T40%
680
LQN1A17NJ(K)04
117
0.037T40%
650
LQN1A23NJ(K)04
123
0.046T40%
590
LQN1A8N8J(K)04
118.8
LQN1A15NJ(K)04
50
100
0.051T40%
LQN1A27NJ(K)04
127
LQN1A33NJ(K)04
133
T5
LQN1A39NJ(K)04
139
(T10)
LQN1A47NJ(K)04
147
LQN1A56NJ(K)04
156
LQN1A64NJ(K)04
164
LQN1A84NJ(K)04
184
LQN1AR10J(K)04
100
26
0.057T40%
100MHz
60
190
180
436MHz
560
1000
0.067T40%
490
0.110T40%
380
0.140T40%
330
0.180T40%
290
0.280T40%
170
530
0.300T40%
240
1900
230
Y25
to
W85D
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!TYPICAL ELECTRICAL CHARACTERISTICS
"Q-Frequency Characteristics
"Inductance-Frequency Characteristics
LQN21Axxxx44
LQN21Axxxx04
100
100
27nH
50
Inductance (nH)
80
60
330nH
Q
470nH
40
40
30
20
12nH
20
10
10nH
1
5
10
50
100
500 1000
3.3nH
0
220nH 33nH
0
5000 10000
10
50
100
500
1000
5000 10000
Frequency (MHz)
Frequency (MHz)
LQN21Axxxx44
150
3.3nH
120
90
12nH
Q
60
30
27nH
0
10
50
100
500
1000
5000
10000
Frequency (MHz)
LQN1A
120
39nH
8.8nH
100
80
Q
60
40
100nH
20
0
10
50
100
500
1000
5000
Frequency (MHz)
27
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
High Q Chip Coil LQN1H for High Frequency
Wire Wound Chip Coil with High Q from
30MHz to 150MHz and Stable Inductance
The LQN1H series consists of wire wound chip coils
which use ferrite cores for high frequency application. Their
high Q values from 30MHz to 150MHz and low DC
resistance make them suitable in high-frequency resonator
circuits.
!FEATURES
1. Same dimensions as LQN1A/LQH1N/LQH1C series
enables design flexibility.
2. Broad range of inductance 54 to 880nH.
3. High Q value and stable inductance at high frequency
(30MHz to 150MHz).
4. Both flow and reflow soldering methods are applicable
due to excellent solder heat resistance.
5. Miniature size (3.2Z1.6Z1.8mm) allows parallel mounting
at 2.5mm pitch.
!DIMENSIONS
2.3T0.2
1.6T0.2
1.8T0.2
!APPLICATIONS
¡Voltage controlled oscillators, traps, and filter circuits in
mobile communication equipments, cordless phones,
various radio equipment, FM radio turners, TV turners
(VHF low), VIF circuits.
1.6T0.2
3.2T0.3
!TYPICAL ELECTRICAL CHARACTERISTICS
¡Q-Frequency Characteristics
EIA Code : 1206
0.7
min.
100
R21
80
(in mm)
R88
54N
60
Q
0.7
min.
0.7
min.
40
20
0
1
5
10
50 100
Frequency (MHz)
500 1000
!SPECIFICATIONS
Inductance
Part Number
Min.
Value
DC
Self-resonant Allowable
Operating
Resistance Frequency Current
Test
Temp. Range
(Ω)
(MHz
min.)
(mA)
Frequency
0.035T30%
800
920
75
0.047T30%
650
790
80
0.061T30%
500
700
215
0.115T30%
430
520
290
0.175T30%
360
420
0.265T30%
300
330
0.445T30%
270
260
610
0.485T30%
240
250
750
0.795T30%
220
190
0.865T30%
200
180
LQN1H54NK04
154
LQN1H95NK04
195
LQN1HR14K(J)04
145
LQN1HR21K(J)04
LQN1HR29K(J)04
LQN1HR39K(J)04
390
T10
LQN1HR50K(J)04
500
(T5)
LQN1HR61K(J)04
LQN1HR75K(J)04
LQN1HR88K(J)04
880
28
Q
Nominal Tolerance
Test
Peak Value
Value (nH)
(%)
Frequency (Typ.)
65
T10
1MHz
85
90
50
60
100MHz
Y25
to
W85D
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Miniature Chip Coil LQH1C/LQH3C/LQH4C Series for Power Line Choke
Miniature Chip Coil for Power Line Choke Has High Current
Capacity, Low DC Resistance, Large Inductance
The LQH1C, LQH3C and LQH4C series consist of
miniature chip coils with low DC resistance, high current
capacity, and high impedance characteristics.
These features are made possible by the development of
Murata's innovative automatic winding techniques. They are
excellent for use as choke coils in DC power supply circuits.
!FEATURES
LQH3C Type
LQH4C Type
!DIMENSIONS
LQH1C Type
1.6±0.2
1.8±0.2
2.3±0.2
1.6±0.2
3.2±0.3
EIA Code : 1206
2.5±0.2
2.5±0.2
2.0±0.2
LQH3C
xx24 Series
0.7 0.7 0.7
min. min. min.
2.5±0.2
3.2±0.3
EIA Code : 1210
2.5±0.2
2.5±0.2
2.0±0.2
LQH3C
xx34 Series
0.7 0.7 0.7
min. min. min.
2.5±0.2
3.2±0.3
EIA Code : 1210
0.9 1.3 0.9
±0.3 ±0.2 ±0.3
LQH4C Type
3.6±0.2
3.2±0.2
2.6±0.2
¡LQH1C
Miniature size (3.2Z1.6Z1.8mm) allows parallel mounting
at 2.5mm pitch. Despite their small size, at 0.12µH these
coils have a maximum current rating of 970mA.
¡LQH3C
The low DC resistance means high current and high
inductance.
For inductance ranging from 0.15µH to 10µH, LQH3C
coils have very low DC resistance.
¡LQH4C
The LQH4C has miniature size 4.5mmZ3.2mm and
realized low height 2.8mm max.
LQH1C Type
3.2±0.2
4.5±0.3
3.2±0.2
1. The LQH1C, LQH3C and LQH4C series have an open
magnetic structure. The series have a combined
inductance range of 0.12µH to 560µH and are applicable
in a wide variety of applications.
2. The series exhibit low voltage drops and small variations
in inductance with respect to temperature rise and DC
current level. This makes them excellent for use as power
supply line choke coils.
3. The series has excellent solder heat resistance. Both flow
and reflow soldering methods can be employed.
EIA Code : 1812
1.0
min.
1.0
min.
1.0
min.
(in mm)
29
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!SPECIFICATIONS
LQH1C
Inductance
Part Number
LQH1CR12M04
LQH1CR22M04
LQH1CR47M04
LQH1C1R0M04
LQH1C2R2M04
LQH1C4R7M04
LQH1C100K04
LQH1C220K04
LQH1C470K04
LQH1C101K04
Nominal
Value (µH)
100.12
100.22
100.47
101.0
102.2
104.7
110
122
147
100
Tolerance
(%)
DC
Resistance
(Ω)
Test
Frequency
Self-resonant Frequency (MHz)
Typ.
10.08T40%
10.10T40%
10.15T40%
10.28T30%
10.41T30%
10.65T30%
11.30T30%
13.00T30%
18.00T30%
12.00T30%
T20
1MHz
T10
Min.
900
570
310
190
110
167
142
126
118
112
250
180
100
150
131
120
114
110
117
Allowable
Current
(mA)
Operating
Temp. Range
970
850
700
510
430
340
230
160
100
180
Y25
to
W85D
Allowable
Current
(mA)
Operating
Temp. Range
LQH3C
Inductance
Part Number
LQH3CR15M24*
LQH3CR27M24*
LQH3CR47M24*
LQH3C1R0M24*
LQH3C2R2M24*
LQH3C4R7M24*
LQH3C100K24*
LQH3C1R0M34
LQH3C2R2M34
LQH3C4R7M34
LQH3C100K34
LQH3C220K34
LQH3C470K34
LQH3C101K34
LQH3C221K34
LQH3C331K34
LQH3C391K34
LQH3C471K34
LQH3C561K34
Nominal
Value (µH)
100.15
100.27
100.47
101.0
102.2
104.7
110
101.0
102.2
104.7
110
122
147
100
220
330
390
470
560
Tolerance
(%)
DC
Resistance
(Ω)
Test
Frequency
10.028T30%
10.034T30%
10.042T30%
10.060T30%
10.097T30%
10.150T30%
10.300T30%
10.090T30%
10.130T30%
10.200T30%
10.440T30%
10.710T30%
11.310T30%
13.510T30%
18.410T30%
10.010T30%
17.010T30%
19.010T30%
22.010T30%
T20
T10
T20
Self-resonant Frequency (MHz)
1MHz
T10
1kHz
Typ.
Min.
680
490
370
200
120
177
150
150
100
166
140
127
119
113
108.5
107.0
106.6
106.2
105.7
400
250
150
100
164
143
126
196
164
143
126
119
115
110
106.8
105.6
105.0
1450
1250
1100
1000
1790
1650
1450
1800
1600
1450
1300
1250
1170
1100
1170
Y25
to
W85D
1160
*Low DC Resistance type.
LQH4C
Inductance
Part Number
LQH4C1R0M04
LQH4C1R5M04
LQH4C2R2M04
LQH4C3R3M04
LQH4C4R7M04
LQH4C6R8M04
LQH4C100K04
LQH4C150K04
LQH4C220K04
LQH4C330K04
LQH4C470K04
LQH4C680K04
LQH4C101K04
LQH4C151K04
LQH4C221K04
LQH4C331K04
LQH4C471K04
30
Nominal
Value (µH)
101.0
101.5
102.2
103.3
104.7
106.8
110
115
122
133
147
168
100
150
220
330
470
Tolerance
(%)
Test
Frequency
T20
1MHz
T10
1kHz
DC
Resistance
(Ω max.)
Self-resonant
Frequency (MHz)
0.08
0.09
0.11
0.13
0.15
0.20
0.24
0.32
0.62
1.02
1.12
1.72
2.22
3.52
4.02
6.82
8.52
100
185
160
147
135
130
123
120
115
112
110
108.4
106.8
105.5
104.5
103.6
103.0
Allowable
Current
(mA)
1080
1000
1900
1800
1750
1720
1650
1570
1420
1310
1280
1220
1190
1130
1110
1100
1090
Operating
Temp. Range
Y25
to
W85D
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!TYPICAL ELECTRICAL CHARACTERISTICS
"Impedance - Frequency Characteristics
!TYPICAL ELECTRICAL CHARACTERISTICS
"Direct Current Characteristics
LQH1C
LQH1C
100
100µH
10µH
10
1
0.1
0.01
0.01
0.1
1
10
100
1000
Fequency (MHz)
5
100
10
50 100
DC Current (mA)
500
100µH
10µH
10
1.0µH
1
LQH3C
1000
0.1
1
10
100
1000
Inductance (µH)
0.1
Fequency (MHz)
LQH4C
1000
100µH
100
10µH
10
1.0µH
1
100µH
100
0.1
10µH
10
1
1.0µH
10
100
DC Current (mA)
1000
1
LQH4C
0.1
0.01
0.01
1000
0.1
1
10
Fequency (MHz)
100
1000
Inductance (µH)
Impedance (kΩ)
1.0µH
1
1000
Impedance (kΩ)
10µH
10
LQH3C
0.01
0.01
100µH
100
1.0µH
Inductance (µH)
Impedance (kΩ)
1000
100µH
100
10µH
10
1.0µH
1
0.1
1
10
100
1000
10000
DC Current (mA)
31
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Multilayer Chip Coil LQG21C Series
Low DC Resistance Choke for Power Lines Has
Magnetically Shielded Structure
The LQG21C series consists of magnetically shielded
chip coil developed with original Murata multilayer process
technology and incorporating magnetic materials. It has less
than half the DC resistance of our conventional multilayer
chip coils as well as high inductance.
!FEATURES
1. The inductors have very low DC resistance.
2. The series has an inductance range of 1.0µH to 47µH.
3. Magnetically shielded structure provides excellent
crosstalk characteristics.
4. Compact (2.0Z1.25mm) and lightweight.
5. Outstanding solder heat resistance. Either flow or reflow
soldering methods can be employed.
!DIMENSIONS
!APPLICATIONS
¡Power lines (for choke use)
2.0T0.3
1.25T0.2
!TYPICAL ELECTRICAL CHARACTERISTICS
T
¡Impedance-Frequency Characteristics
10000
µH
47
µH
22
H
µ
10
µH
7
.
4
µH
2.2
Impedance (Ω)
1000
100
EIA Code : 0805
µH
1.0
0.5T0.3
(in mm)
10
1
1
10
100
Part Number
LQG21C1R0N00Y100N00
LQG21C220N00Y470N00
1000
T
0.85T0.2
1.25T0.2
Frequency (MHz)
!SPECIFICATIONS
Inductance
Part Number
32
Nominal
Value (µH)
Tolerance
(%)
Test
Frequency
DC
Resistance
(Ω max.)
Self-resonant Frequency (MHz)
Typ.
Min.
Allowable
Current
(mA)
LQG21C1R0N00
1.0
0.10
150
75.0
60
LQG21C2R2N00
2.2
0.17
100
50.0
40
LQG21C4R7N00
4.7
0.30
70
35.0
30
LQG21C100N00
10.0
0.50
45
24.0
15
LQG21C220N00
22.0
0.65
20
16.0
13
LQG21C470N00
47.0
1.20
-
07.5
07
T30
1MHz
Operating
Temp. Range
Y40
to
W85D
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Multilayer Chip Coil LQG21F Series
Magnetically Shielded Multilayer Chip Coil for
Choke with Excellent Direct Current Characteristics
LQG21F series consists of magnetically shielded chip
coils based on Murata's technologies of multilayer process
and magnetic materials. Excellent direct current
characteristics are realized by using magnetic materials
which have excellent saturation characteristics. The
inductance of LQG21F is four times as large as that of
conventional items.
!FEATURES
!DIMENSIONS
0.5±0.3
T
1. LQG21F series is suitable for power line choke because
of its excellent direct current characteristics. The series
has larger rated current (60mA at 10µH) than
conventional rated current.
2. Low DC resistance is realized.
3. The cross talk characteristics are excellent because of
the use of magnetically shielded structure.
4. Small size (2.0Z1.25mm) and light weight.
5. The series has excellent solder heat resistance. Both flow
and reflow soldering can be employed.
!APPLICATIONS
¡Circuits for DC power line choke of telecommunication
equipment such as DVC, digital camera, PDA, MD and
DVD-RAM.
2.0±0.2
1.25±0.2
EIA Code : 0805
(in mm)
Part Number
T
LQG21F1R0N00Y2R2N00
0.85T0.2
LQG21F4R7N00Y470N00
1.25T0.2
!SPECIFICATIONS
Inductance
Part Number
Nominal
Value (µH)
Tolerance
(%)
Test
Frequency
DC
Resistance
(Ω T30%)
Self-resonant
Frequency
(MHz Min.)
Allowable
Current
(mA)
LQG21F1R0N00
11.0
0.20
105.5
220
LQG21F2R2N00
12.2
0.28
170.5
150
LQG21F4R7N00
14.7
0.30
125.5
80
LQG21F100N00
10.0
0.50
115.5
60
LQG21F220N00
22.0
0.35
115.5
13
LQG21F470N00
47.0
0.60
107.5
7
T30
1MHz
Operating
Temp. Range
Y40
to
W85D
33
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!TYPICAL ELECTRICAL CHARACTERISTICS
¡Impedance Frequency Characteristics
¡Direct Current Characteristics
100000
100
47µH
22µH
10000
47µH
10µH
Inductance (µH)
Impedance (Ω)
22µH
10µH
1000
100
4.7µH
10
4.7µH
2.2µH
1.0µH
1
2.2µH
10
1.0µH
1
1
10
100
Frequency (MHz)
34
1000
0.1
1
10
100
DC Current (mA)
1000
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Multilayer Chip Coil LQG3216F Series
Magnetically Shielded Multilayer Thin Type Chip Coil
with Excellent Direct Current Characteristics
LQG3216F series consists of magnetically shielded chip
coils based on Murata's technologies of multilayer process
and magnetic materials. Excellent direct current
characteristics and low DC resistance are realized by using
magnetic materials which have excellent saturation
characteristics and high permeability.
!FEATURES
1. LQG3216F series is suitable for power line choke
because of its excellent direct current characteristics and
large rated current. (70mA at 10µH)
2. Low DC resistance is realized.
3. The cross talk characteristics are excellent because of
magnetically shielded structure.
4. Low profile 1.0mm.
5. The series has excellent solder heat resistance. Both flow
and reflow soldering can be employed.
!DIMENSIONS
0.7±0.3
1.0±0.2
!APPLICATIONS
¡Circuits for DC power line choke of telecommunication
equipments such as PDA, Note-PC, digital camera, PDA,
DVC, MD and DVD-RAM.
1.6±0.2
3.2±0.2
(in mm)
!SPECIFICATIONS
Inductance
Part Number
Nominal
Value (µH)
Tolerance
(%)
Test
Frequency
DC
Resistance
(Ω max.)
Self-resonant
Frequency
(MHz Min.)
LQG3216F100M00
10
T20
1MHz
0.50
20
Allowable
Current
(mA)
70
Operating
Temp. Range
Y40 to W85D
35
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!TYPICAL ELECTRICAL CHARACTERISTICS
¡Impedance Frequency Characteristics
¡Direct Current Characteristics
10000
100
Inductance (µH)
Impedance (Ω)
1000
100
10
10
1
1
1
10
100
Frequency (MHz)
36
1000
1
10
DC Current (mA)
100
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Magnetically Shielded Choke Coil LQS33C Series
Small Size, Low Profile and Magnetically Shielded Chip Coil for Choke
Excellent for EL Back Light Driver Circuit
!FEATURES
1. Low profile dimension (2.1mm max.) and small size of
1212 (3.3Z3.3mm) is suitable for portable equipment.
2. The series have low DC Resistance.
3. LQS33C series have large inductance of 560µH to
2200µH.
4. Magnetically shielded structure prevents interference
occurring between peripheral components.
!APPLICATIONS
¡For EL back light driver circuit
!DIMENSIONS
2.1 max.
3.3±0.3
3.3±0.3
0.9 1.3 0.9
±0.3 ±0.2 ±0.3
EIA Code : 1212
(in mm)
!SPECIFICATIONS
Inductance
Part Number
Nominal
Value (µH)
LQS33C561N34
560
LQS33C681N34
680
LQS33C102N34
1000
LQS33C152N34
1500
LQS33C222N34
2200
Tolerance
(%)
Test
Frequency
100kHz
T30
110kHz
DC
Resistance
(Ω T30%)
Self-resonant
Frequency
(MHz Min.)
Allowable
Current
(mA)
07.8
3.0
50
09.1
2.6
40
11.0
2.1
30
to
23.0
1.7
25
W85D
28.0
1.5
20
Operating
Temp. Range
Y25
37
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!TYPICAL ELECTRICAL CHARACTERISTICS
¡Impedance Frequency Characteristics
¡Direct Current Characteristics
1000
10000
LQS33C222N34
100
LQS33C102N34
LQS33C102N34
10
Inductance (µH)
Impedance (kΩ)
LQS33C222N34
LQS33C561N34
1
1000
LQS33C561N34
100
0.1
0.01
10
10
100
1000
Frequency (kHz)
38
10000
1
10
DC Current (mA)
100
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Large Current Choke Coil LQN6C/LQS66C Series
Choke Coil for DC/DC Converters and DC Power Lines with
Low DC Resistance, Large Current Capacity and Large Inductance
The LQN6C/LQS66C series are choke coils which have
achieved low direct current resistance, large current
capacity and large inductance by using high performance
thick wire wrapping technology.
Because the LQS66C series has a shielded construction, it
can be mounted in high density without interference
occurring between peripheral components.
They are optimum for use as choke coils in DC/DC
converters and DC power supply circuits.
1. Both the LQN6C series with its open magnetic path
construction and the LQS66C series with its magnetic
shielding construction allow application to a wide variety
of uses.
2. The inductance range covers from 0.12µH up to 10000µH
allowing minute compatibility with the E6 series at 1µH to
1000µH.
3. Because the direct current resistance is small as well as
the voltage drop and power consumption being small
also, they are optimum for use as choke coils for DC
power supply circuits.
LQN6C
LQS66C
!DIMENSIONS
LQN6C
5.0T0.3
5.0T0.3
4.7T0.3
!FEATURES
5.7T0.3
!APPLICATIONS
¡Camcorders, portable AV equipment, etc.
¡DC/DC converters and DC power supplies.
1.3
min.
1.7
min.
EIA Code : 2220
1.3
min.
LQS66C
6.3T0.3
4.7T0.3
6.3T0.3
6.3T0.3
1.3
min.
1.7
min.
1.3
min.
EIA Code : 2525
(in mm)
39
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!SPECIFICATIONS
LQN6C
Inductance
DC
Resistance
(ΩT40%)
Self-resonant
Frequency
(MHz min.)
Allowable
Current
(A)
Operating
Temp. Range
Part Number
Nominal
Value (µH)
LQN6CR12M04
10010.12
100.007
450
6.04
LQN6CR27M04
10010.27
100.010
300
5.34
LQN6CR47M04
10010.47
100.013
200
4.84
LQN6C1R0M04
10011.0
100.019
150
4.04
LQN6C1R5M04
10011.5
100.022
110
3.74
LQN6C2R2M04
10012.2
100.029
180
3.24
LQN6C3R3M04
10013.3
100.036
140
2.94
LQN6C4R7M04
10014.7
100.041
130
2.74
LQN6C6R8M04
10016.8
100.074
125
2.04
LQN6C100M04
10110
100.093
120
1.74
LQN6C150M04
10115
100.15
117
1.44
LQN6C220M04
10122
100.19
115
1.24
LQN6C330M04
10133
100.32
112
0.94
to
LQN6C470M04
10147
100.40
110
0.84
W80D
LQN6C680M04
10168
100.67
117.6
0.64
LQN6C101M04
10100
100.86
116.5
0.56
LQN6C151M04
10150
101.9
115.0
0.42
LQN6C221M04
10220
102.4
114.0
0.32
LQN6C331M04
10330
104.4
113.1
0.27
LQN6C471M04
10470
105.4
112.4
0.24
LQN6C681M04
10680
108.1
111.9
0.19
LQN6C102M04
11000
110.3
111.7
0.15
LQN6C222M04
12200
121.5
111.2
0.10
LQN6C472M04
14700
143.6
110.8
0.07
LQN6C103M04
10000
100
110.5
0.05
Self-resonant
Frequency
(MHz min.)
Allowable
Current
(A)
Tolerance
(%)
Test
Frequency
1MHz
T20
100kHz
10kHz
Y25
LQS66C
Inductance
Part Number
40
Nominal
Value (µH)
Tolerance
(%)
Test
Frequency
DC
Resistance
(ΩT40%)
LQS66CR27M04
10010.27
10.007
300
6.06
LQS66CR68M04
10010.68
10.010
180
5.36
LQS66C1R0M04
10011.0
10.013
150
4.76
LQS66C1R5M04
10011.5
10.016
110
3.86
LQS66C2R2M04
10012.2
10.019
180
3.36
LQS66C3R3M04
10013.3
10.022
140
2.66
LQS66C4R7M04
10014.7
10.025
130
2.26
LQS66C6R8M04
10016.8
10.029
125
1.86
LQS66C100M04
10010
10.036
120
1.66
LQS66C150M04
10015
10.069
117
1.36
LQS66C220M04
10022
10.087
115
1.16
LQS66C330M04
10033
10.14
112
0.86
LQS66C470M04
10047
10.17
110
0.76
LQS66C680M04
10068
10.29
107.6
0.60
LQS66C101M04
10100
10.36
106.5
0.52
LQS66C151M04
10150
10.63
105.0
0.42
LQS66C221M04
10220
10.79
104.0
0.35
LQS66C331M04
10330
11.8
103.2
0.28
LQS66C471M04
10470
12.2
102.5
0.24
LQS66C681M04
10680
13.9
102.0
0.20
LQS66C102M04
11000
14.9
101.7
0.16
LQS66C222M04
12200
19.4
101.2
0.10
LQS66C472M04
14700
19.5
100.8
0.07
LQS66C103M04
10000
39.7
100.5
0.05
1MHz
T20
100kHz
10kHz
Operating
Temp. Range
Y25
to
W80D
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
!TYPICAL ELECTRICAL CHARACTERISTICS
¡Impedance - Frequency Characteristics
LQN6C
LQS66C
1000000
1000000
10000
100000
Impedance (Ω)
Impedance (Ω)
100000
10000µH
1000µH
100µH
10µH
1000
100
1µH
10
1
0.01
0.1
1
10
100
1000
10000µH
10000
1000µH
1000
100µH
10µH
100
1µH
10
1
0.01
1
0.1
Frequency (MHz)
10
100
1000
Frequency (MHz)
¡Direct Current Characteristics
LQN6C
Inductance (µH)
1000
100
10
1
10000µH
10000
1000µH
1000
Inductance (µH)
10000
LQS66C
100µH
10µH
10
1µH
0.01
0.1
DC Current (A)
100
1
1
10
10000µH
1000µH
100µH
10µH
1µH
0.01
0.1
DC Current (A)
1
10
41
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
Notice of Chip Coil
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.
Land
Standard Land Dimensions (Flow and Reflow)
Series
b
c
a
Type
0.4
0.5Y0.6 1.4Y1.5
LQG10A
0.6Y0.8 1.8Y2.2 0.6Y0.8
LQG11A
2.2Y2.6
Flow
0.7
0.7
LQG11N
1.8Y2.0
Reflow
3.0Y4.0
1.2
1.0
LQG21N/21C/21F
0.4
0.5Y0.6 1.4Y1.5
LQP10A
2.6
0.6
0.7
LQP11A
4.2Y5.2
2.0
1.2
LQG3216F
a
LQG11N
LQG21N
LQG21C
LQG21F
LQG3216F
LQP10A/11A
LQG10A/11A
c
b
LQP10A/11A/LQG10A/11A : Reflow
soldering should be applied.)
b
c
a
d
If mounted at 2.5mm intervals
as indicated in the diagram at
left, attention should be paid to
potential magnetic coupling
effects when using the coil as
a resonator.
Refer to the coupling factor
graph in the typical electrical
characteristics section.
c
LQH1N/1C
LQN1A/1H
LQN21A
LQW1608A
2.5min.
5.5
2.0
1.0
Series
(LQS33N : Reflow soldering should
be applied.)
1.0
LQH3N
1.0
1.0
5.5
LQH3Cxx34
1.0
2.0
Series
LQS33C
(LQS33C : Reflow soldering should
be applied.)
1.0
1.3
1.0
1.5
7.5
3.0
LQH4N
LQN4N
LQH4C
1.5 1.5 1.5
LQN6C
8.0
3.5
LQS66C
(LQN6C/LQS66C : Reflow soldering
should be applied.)
42
Type
LQH1N/1C
LQN1A/1H
LQN21A
LQW1608A
(LQW1608A : Reflow soldering should be applied.)
LQH3Cxx24
LQS33N
(in mm)
Solder Resist
3.0
2.0
3.0
a
b
c
d
1.5
4.5
1.75
1.0
1.2
3.0
1.1
0.8
0.7Y1.0 1.8Y2.0 0.6Y0.7 0.6Y0.8
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
Notice of Chip Coil
2. Mounting Instructions
1Land Pattern Dimensions
Large lands reduce Q of the mounted chip. Also, large
protruding land areas (bordered by lines having
dimensions c and d shown below) cause floating and
electrode cracks.
4Amount of Solder Paste
Excessive solder causes electrode corrosion, while
insufficient solder causes low electrode bonding strength.
Adjust the amount of solder paste so that solder is applied
as shown below.
Solder Resist
Land
c
LQH/LQN
LQS
LQP/LQG
LQW
d
2Magnetic Coupling
Since some chip coils are constructed like an open
magnetic circuit, narrow spacing between coils may cause
magnetic coupling.
(Please refer to Page 54 for coil-to-coil spacing and
coupling coefficient.)
The LQS and LQG series have a magnetically shielded
structure. The structure makes their coupling coefficient
smaller than that of conventional chip coils. In particular,
the LQS33N series has a very small coupling coefficient.
Magnetic Coupling
3PCB Warping
Arrange chip coils to minimize stress caused by PCB
warping.
Fig. 1
Fig. 2
"Standard thickness of solder paste : 200 to 300µm
(LQP10A : 100µm, LQG Series, LQP11A/LQW1608A :
100µm to 150µm)
5Amount of Adhesive
If too much adhesive is applied, then it may overflow into
the land or termination areas and yield poor solderability.
In contrast, if insufficient adhesive is applied, or if the
adhesive is not sufficiently hardened, then the chip may
become detached during flow soldering. Apply the
adhesive in accordance with the following conditions.
LQH/LQN
LQG11N
LQG21N/21C/21F
LQG3216F
LQN21A
LQH1N/1C
LQN1A/1H
LQH3N/3C
LQH(N)4N/4C
LQG
Typical Application Amount (in mg)
UVS-50R-2
NF-3000
MR-8153RA
0.06Y0.07
0.06Y0.07
0.05Y0.06
0.20Y0.25
0.20Y0.25
0.15Y0.20
0.25Y0.30
0.25Y0.30
0.20Y0.25
0.21Y0.23
0.21Y0.23
0.16Y0.18
0.18Y0.20
0.20Y0.25
0.20Y0.25
0.20Y0.23
0.45Y0.50
0.27Y0.35
0.60Y0.80
0.27Y0.35
0.60Y0.80
The arrangement shown in Fig. 2 is more effective in
preventing stress than that shown in Fig. 1.
43
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
Notice of Chip Coil
3. Standard Soldering Conditions
4Standard Soldering Conditions
¡Flow Solder
Pre-heating (in air)
Temperature (D)
1Soldering Method
Chip coils can be flow or reflow soldered. (LQS33N,
LQS66C and LQP11A should only be 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 LQP10A/11A, LQG10A/11A
and LQW1608A series.
2Soldering Temperature and Time
Solder within 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.
Soldering
Gradual Cooling
(in air)
240D
200
100
0
1 minute min. 3 sec. max.
¡Reflow Solder
¡Allowable Flow Soldering Temperature and Time
Solder : H60A
Temperature (D)
Pre-heating (in air)
Temperature (˚C)
260
240
220
180
0
10
30
Time (sec.)
¡Allowable Reflow Soldering Temperature and Time
Solder : H60A
Temperature (˚C)
260
LQG11A
240
220
LQW1608A
LQN21A
LQN1A/1H
LQN4N
LQN6C
200
180
0
20
LQG11N
LQG10A
LQP10A
LQP11A
LQG21N/21C/21F
LQG3216F
LQHSeries
LQS33N/33C
LQS66C
40
60
80
100
Time (sec.)
3Solder and Flux
Solder : Use H60A, H63A, (JIS Z 3282) or equivalent.
Use solder paste equivalent to H60A for
LQP10A/11A and LQG10A/11A.
Flux : Use rosin-based flux, but not strongly acidic flux
(with chlorine content exceeding 0.2wt%).
Do not use water - soluble flux.
44
230D
200
100
1 minute min.
20
280
Gradual Cooling
(in air)
0
LQG11N
LQN21A
LQG21N/21C/21F
LQG3216F
LQN1A/1H
LQH1N/1C
LQH3N/3C
LQH(N)4N/4C
200
Soldering
Series
T
Pre-heating Soldering Time Soldering Temp.
(150D)
(D)
(T)
LQG21N/21C/21F
LQG3216F
LQH1N/1C
LQN1A/1H
10 sec. max.
LQW1608A
60 sec. min.
LQN21A
LQH3N/3C
LQH4N/LQN4N/LQH4C
LQS33N/33C
LQN6C/LQS66C
20 sec. max.
LQG10A/11A/LQP10A/11A
230
5Reworking with Soldering Iron
Preheating at 150D for 1minute is required. Do not
directly touch the ceramic element with the tip of the
soldering iron. The reworking soldering conditions are as
follows.
Soldering iron power output
: 30W max.
Temperature of soldering iron tip : 280D
Diameter of soldering iron end
: 3.0mm max.
Soldering time
: within 3 sec.
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
Notice of Chip Coil
4. Cleaning
The following conditions should be observed when cleaning
chip coils.
1 Cleaning Temperature : 60D max. (40D max. for CFC
alternatives and alcohol cleaning agents)
2 Ultrasonic
Output : 20W/R max.
Duration : 5 minutes max.
Frequency : 28 to 40kHz
Care should be taken not to cause resonance of the PCB
and mounted products.
3 Cleaning Agent
The following cleaning agents have been tested on
individual components. Evaluation in complete assembly
should be done prior to production.
a) CFC alternatives and alcohol cleaning agents
#Isopropyl alcohol (IPA)
#HCFC-225
b) Aqueous cleaning agents
#Surface active agent (Clean Thru 750H)
#High grade alcohol (Pine Alpha ST-100S)
#Hydrocarbon (Techno Cleaner 335)
#Alkaline saponifier (Aqua Cleaner 240-cleaner should be
diluted to 20% using deionized water.)
LQS series : Aqueous agents should not be used
because they may cause quality deterioration.
LQH series : Surface active agent and high grade alcohol
can be used.
4 Ensure that flux residue is completely removed.
Component should be thoroughly dried after aqueous
agents have been removed with deionized water.
For additional cleaning methods, please contact Murata.
5. Resin Coating
When coating products with resin, the relatively high resin
curing stress may change inductance values.
For exterior coating, select resin carefully so that electrical
and mechanical performance of the product is not affected.
6. Caution for Use
This item is designed to have sufficient strength, but handle
with care not to make it chipped or broken due to its ceramic
structure.
¡LQW Series
# Sharp material, such as a pair of tweezers, shall not touch
to the winding portion to prevent the breaking of wire.
# Do not give excessive mechanical shock to the products
mounted on the board to prevent the breaking of the core.
# In some mounting machines, when picking up
components support pin pushes up the components from
the bottom of base tape. In this case, please remove the
support pin. The support pin may damage the
components and break wire.
¡LQH/LQN Series
# Sharp material, such as a pair of tweezers, shall not touch
to the winding portion to prevent the breaking of wire.
# Do not give excessive mechanical shock to the products
mounted on the board to prevent the breaking of the core.
¡LQP Series
# The pattern of the chip coil is covered with the protection
film. But the handling the chip coil shall be taken care so
that the chip coil would not be damaged with the pick-up
nozzle, the sharp substance and so on.
-N/-C/-F Series
¡LQG# There is possibility that the inductance value change due
to magnetism. Don't use a magnet or a pair of tweezers
with magnetism when chip coil are handled. (The tip of the
tweezers should be molded with resin or pottery.)
7. Handling
1 Avoid applying excessive stress to products to prevent
damage.
2 Do not touch winding with sharp objects such as tweezers
to prevent wire breakage.
3 Do not apply excessive force to products mounted on
boards to prevent core breakage.
8. Operating Environment
Do not use products in corrosive gases atmosphere such as
chlorine gas, acid or sulfide gas.
9. Storage Requirements
1 Storage Period
Products should be used within 12 months reckon from
the date of our out-going inspection.
Solderability should be verified if this period is exceeded.
(LQS33N/33C, LQP21A series should be used within 6
months.)
2 Storage conditions
a) Store products in a warehouse in compliance with the
following conditions :
Temperature : Y10 to 40D
Humidity
: 30 to 70%
(relative humidity)
Do not subject products to rapid changes in temperature
and humidity.
Do not store them in corrosive gases atmosphere such as
one containing sulfurous acid gas or alkaline gas.
This will prevent electrode oxidation which causes poor
solderability and possible corrosion of coils.
b) Do not store products in bulk packaging to prevent
collision among coils which causes core chipping and
wire breakage.
c) Store products on pallets to protect from humidity, dust,
etc.
d) Avoid heat shock, vibration, direct sunlight, etc.
10. Transportations
Do not apply excessive vibration or mechanical shock to
products.
45
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
Dimensions of Taping
LQG21N/21C/21F, LQG3216F, LQG10A/11A/11N, LQH1N/1C, LQN1A/1H, LQN21A, LQH3N/3C, LQP10A/11A, LQW1608A (8mm Tape)
¡Paper Tape
Minimum Quantity
a
Series
a
4.0±0.1
*1
4.0±0.1
1.75±0.1
<Paper Tape>
*3
b
(2.75) 3.5±0.1
*1
0.2
8.0±0.3
φ 1.5 +0.1
-0
LQG21NR10K10Y2R2K10
LQG21C1R0N00Y100N00
LQG21F1R0N00Y2R2N00
LQG10A
LQG11A
LQG11N
LQP10A
LQP11A
LQW1608A
C
C
*2
2.0±0.1
b
1.45 2.25
0.62 1.12
1.05 1.85
0.70 1.20
1.19 2.00
1.10 1.00
c
φ180mm
Reel
φ330mm
Reel
1.1
14,000
10,000
10,000
50,000
14,000
10,000
10,000
Y
14,000
10,000
1.0
1.1
1.0
1.1
Direction of Feed
¡Plastic Tape
LQG10A/LQP10A/LQW1608A
Minimum Quantity
*1 : 2.0±0.05
*2 : 1.0±0.05
*3 : 8.0±0.2
Series
LQG21N2R7K10Y4R7K10
LQG21C220N00Y470N00
LQG21F4R7N00Y470N00
LQG3216F
LQH1N/1C · LQN1A/1H
LQN21A
LQH3N/LQH3C
a
b
1.55
2.3
1.90
1.75
2.90
3.5
3.6
2.3
3.6
c
φ180mm
Reel
φ330mm
Reel
1.35
3,000
10,000
2,000
17,500
2.05
2.15
(in mm)
LQS33N/33C, LQH(N)4N, LQH4C, LQN6C, LQS66C (12mm Tape)
d
Minimum Quantity
12.0T0.3
φ1.5 +0.1
-0
(4.75)
b
2.0T0.1
4.0T0.1
5.5T0.1 1.75T0.1
8.0T0.1
a
C
Series
a
b
c
LQS33N/LQS33C
LQH(N)4N
LQH4C
LQN6C
LQS66C
3.9
3.7
1.9
3.6
4.9
2.7
5.4
6.7
6.1
6.7
5.0
5.2
d
0.3
0.4
φ180mm
Reel
1,000
φ330mm
Reel
Y
1,500
2,500
Y
1,350
1,500
Y
Direction of Feed
(in mm)
46
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
CHIP COIL
Design Kit
!DESIGN KIT
Various chip coils are available in design kits assembled
according to application.
<Design Kit for High Frequency Range>
Part Number : EKLB11EB
Contents
: LQW1608A/LQN21A/LQN1H/
: LQP10A/LQP11A
EKLB11EB
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
Part Number
LQW1608A3N9D00
LQW1608A4N7D00
LQW1608A5N6D00
LQW1608A6N8D00
LQW1608A8N2D00
LQW1608A10NJ00
LQW1608A12NJ00
LQW1608A15NJ00
LQW1608A18NJ00
LQW1608A22NJ00
LQW1608A27NJ00
LQW1608A33NJ00
LQW1608A39NJ00
LQW1608A47NJ00
LQW1608A56NJ00
LQW1608A68NJ00
LQW1608A82NJ00
LQW1608AR10J00
LQW1608AR12J00
LQW1608AR15J00
LQW1608AR18J00
LQW1608AR22J00
LQN21A3N3D04
LQN21A6N8D04
LQN21A8N2D04
LQN21A10NJ04
LQN21A12NJ04
LQN21A15NJ04
LQN21A18NJ04
QTY. (pcs.)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
No.
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
Part Number
QTY. (pcs.)
LQN21A22NJ04
LQN21A27NJ04
LQN21A33NJ04
LQN21A39NJ04
LQN21A47NJ04
LQN21A56NJ04
LQN21A68NJ04
LQN21A82NJ04
LQN21AR10J04
LQN21AR12J04
LQN21AR15J04
LQN21AR18J04
LQN21AR22J04
LQN1H54NK04
LQN1H95NK04
LQN1HR14K04
LQN1HR21K04
LQN1HR29K04
LQN1HR39K04
LQN1HR50K04
LQN1HR61K04
LQN1HR75K04
LQN1HR88K04
LQP10A1N0C00
LQP10A1N2C00
LQP10A1N5C00
LQP10A1N8C00
LQP10A2N2C00
LQP10A2N7C00
LQP10A3N3C00
LQP10A3N9C00
LQP10A4N7C00
LQP10A5N6C00
LQP10A6N8C00
LQP10A8N2C00
LQP10A10NG00
LQP10A12NG00
LQP10A15NG00
LQP10A18NG00
LQP10A22NG00
LQP10A27NG00
LQP10A33NG00
LQP11A1N3C00
LQP11A1N5C00
LQP11A1N8C00
LQP11A2N2C00
LQP11A2N7C00
LQP11A3N3C00
LQP11A3N9C00
LQP11A4N7C00
LQP11A5N6C00
LQP11A6N8C00
LQP11A8N2C00
LQP11A10NG00
LQP11A12NG00
LQP11A15NG00
LQP11A18NG00
LQP11A22NG00
LQP11A27NG00
LQP11A33NG00
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
"Please use the products in this Design Kit for experiment or test production, but do not use for mass production. When useing
for mass production, please order them after confirming detailed specifications by approving the appropriate individual
specifications sheet.
47
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
<Design Kit for General Frequency Range>
Part Number : EKLB21EB
Contents
: LQH3C/LQH3N/LQH4C/LQH4N/LQN4N
EKLB21EB
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
Part Number
LQH3C1R0M34
LQH3C2R2M34
LQH3C4R7M34
LQH3C100K34
LQH3C470K34
LQH3C221K34
LQH3C391K34
LQH3C561K34
LQH3NR10M34
LQH3NR18M34
LQH3NR27M34
LQH3NR39M34
LQH3NR56M34
LQH3NR68M34
LQH3NR82M34
LQH3N1R0M34
LQH3N1R5K34
LQH3N2R2K34
LQH3N3R3K34
LQH3N4R7K34
LQH3N6R8K34
LQH3N100K34
LQH3N120K34
LQH3N150K34
LQH3N220K34
LQH3N330K34
LQH3N470K34
LQH3N680K34
LQH3N101K34
LQH3N121K34
LQH3N181K34
LQH3N271K34
LQH3N391K34
LQH3N561K34
LQH4C1R0M04
LQH4C1R5M04
LQH4C2R2M04
LQH4C3R3M04
LQH4C4R7M04
LQH4C6R8M04
LQH4C100K04
LQH4C150K04
LQH4C220K04
QTY. (pcs.)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
No.
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
Part Number
LQH4C330K04
LQH4C470K04
LQH4C680K04
LQH4C101K04
LQH4C151K04
LQH4C221K04
LQH4C331K04
LQH4C471K04
LQH4N180K04
LQH4N270K04
LQH4N390K04
LQH4N560K04
LQH4N820K04
LQH4N121K04
LQH4N221K04
LQH4N331K04
LQH4N471K04
LQH4N681K04
LQH4N821K04
LQH4N102K04
LQH4N122K04
LQH4N152K04
LQN4N182K04
LQN4N222K04
QTY. (pcs.)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
"Please use the products in this Design Kit for experiment or test production, but do not use for mass production. When useing
for mass production, please order them after confirming detailed specifications by approving the appropriate individual
specification sheet.
48
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
<Design Kit for Individual Series>
Part Number
EKLM11UB
EKLM12UA
EKLM13UA
EKLM14UB
EKLM15UA
EKLM16UA
EKLM17UA
EKLM21UA
Contents
LQP11A
LQN21A
LQG11A
LQP10A
LQG10A
LQW1608A tight tolerance (T2% 0.2nH)
LQW1608A tolerance (T5% 0.5nH)
LQG21N/LQG21C
EKLM11UB
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Part Number
LQP11A1N3C00
LQP11A1N5C00
LQP11A1N8C00
LQP11A2N2C00
LQP11A2N7C00
LQP11A3N3C00
LQP11A3N9C00
LQP11A4N7C00
LQP11A5N6C00
LQP11A6N8C00
LQP11A8N2C00
LQP11A10NG00
LQP11A12NG00
LQP11A15NG00
LQP11A18NG00
LQP11A22NG00
LQP11A27NG00
LQP11A33NG00
LQP11A39NG00
LQP11A47NG00
LQP11A56NG00
LQP11A68NG00
LQP11A82NG00
LQP11AR10G00
EKLM12UA
QTY. (pcs.)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Part Number
LQN21A3N3D04
LQN21A6N8D04
LQN21A8N2D04
LQN21A10NJ04
LQN21A12NJ04
LQN21A15NJ04
LQN21A18NJ04
LQN21A22NJ04
LQN21A27NJ04
LQN21A33NJ04
LQN21A39NJ04
LQN21A47NJ04
LQN21A56NJ04
LQN21A68NJ04
LQN21A82NJ04
LQN21AR10J04
LQN21AR12J04
LQN21AR15J04
LQN21AR18J04
LQN21AR22J04
EKLM13UA
QTY. (pcs.)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Part Number
LQG11A1N2S00
LQG11A1N5S00
LQG11A1N8S00
LQG11A2N2S00
LQG11A2N7S00
LQG11A3N3S00
LQG11A3N9S00
LQG11A4N7S00
LQG11A5N6S00
LQG11A6N8J00
LQG11A8N2J00
LQG11A10NJ00
LQG11A12NJ00
LQG11A15NJ00
LQG11A18NJ00
LQG11A22NJ00
LQG11A27NJ00
LQG11A33NJ00
LQG11A39NJ00
LQG11A47NJ00
LQG11A56NJ00
LQG11A68NJ00
LQG11A82NJ00
LQG11AR10J00
QTY. (pcs.)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
"Please use the products in this Design Kit for experiment or test production, but do not use for mass production. When useing
for mass production, please order them after confirming detailed specifications by approving the appropriate individual
specification sheet.
49
This is the PDF file of catalog No.O05E-5.
EKLM14UB
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Part Number
LQP10A1N0B00
LQP10A1N1B00
LQP10A1N2B00
LQP10A1N3B00
LQP10A1N5B00
LQP10A1N6B00
LQP10A1N8B00
LQP10A2N0B00
LQP10A2N2B00
LQP10A2N4B00
LQP10A2N7B00
LQP10A3N0B00
LQP10A3N3B00
LQP10A3N6B00
LQP10A3N9B00
LQP10A4N3B00
LQP10A4N7B00
LQP10A5N1B00
LQP10A5N6B00
LQP10A6N2B00
LQP10A6N8B00
LQP10A7N5B00
LQP10A8N2B00
LQP10A9N1B00
LQP10A10NG00
LQP10A12NG00
LQP10A15NG00
LQP10A18NG00
LQP10A22NG00
LQP10A27NG00
LQP10A33NG00
No.O05E5.pdf 00.3.15
EKLM15UA
QTY. (pcs.)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Part Number
LQG10A1N2S00
LQG10A1N5S00
LQG10A1N8S00
LQG10A2N2S00
LQG10A2N7S00
LQG10A3N3S00
LQG10A3N9S00
LQG10A4N7S00
LQG10A5N6S00
LQG10A6N8J00
LQG10A8N2J00
LQG10A10NJ00
LQG10A12NJ00
LQG10A15NJ00
LQG10A18NJ00
LQG10A22NJ00
LQG10A27NJ00
LQG10A33NJ00
EKLM16UA
QTY. (pcs.)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
EKLM17UA
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
QTY. (pcs.)
Part Number
20
LQW1608A3N9D00
20
LQW1608A4N7D00
20
LQW1608A5N6D00
20
LQW1608A6N8D00
20
LQW1608A8N2D00
20
LQW1608A10NJ00
20
LQW1608A12NJ00
20
LQW1608A15NJ00
20
LQW1608A18NJ00
20
LQW1608A22NJ00
20
LQW1608A27NJ00
20
LQW1608A33NJ00
20
LQW1608A39NJ00
20
LQW1608A47NJ00
20
LQW1608A56NJ00
20
LQW1608A68NJ00
20
LQW1608A82NJ00
20
LQW1608AR10J00
20
LQW1608AR12J00
20
LQW1608AR15J00
20
LQW1608AR18J00
20
LQW1608AR22J00
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
QTY. (pcs.)
Part Number
20
LQW1608A3N9C00
20
LQW1608A5N6C00
20
LQW1608A6N8C00
20
LQW1608A10NG00
20
LQW1608A12NG00
20
LQW1608A15NG00
20
LQW1608A18NG00
20
LQW1608A22NG00
20
LQW1608A27NG00
20
LQW1608A33NG00
20
LQW1608A39NG00
20
LQW1608A47NG00
20
LQW1608A56NG00
20
LQW1608A68NG00
20
LQW1608A82NG00
20
LQW1608AR10G00
20
LQW1608AR12G00
20
LQW1608AR15G00
20
LQW1608AR18G00
20
LQW1608AR22G00
EKLM21UA
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Part Number
LQG21NR10K10
LQG21NR12K10
LQG21NR15K10
LQG21NR18K10
LQG21NR22K10
LQG21NR27K10
LQG21NR33K10
LQG21NR39K10
LQG21NR47K10
LQG21NR56K10
LQG21NR68K10
LQG21NR82K10
LQG21N1R0K10
LQG21N1R2K10
LQG21N1R5K10
LQG21N1R8K10
LQG21N2R2K10
LQG21N2R7K10
LQG21N3R3K10
LQG21N3R9K10
LQG21N4R7K10
LQG21C1R0N00
LQG21C2R2N00
LQG21C4R7N00
LQG21C100N00
LQG21C220N00
LQG21C470N00
QTY. (pcs.)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
"Please use the products in this Design Kit for experiment or test production, but do not use for mass production. When useing
for mass production, please order them after confirming detailed specifications by approving the appropriate individual
specification sheet.
50
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
Information of Chip Coil
1. Land Area and Q-F Characteristics
PCB : Ag-Pb printed land formed on 0.6mm-thick alumina plate
Solder : H60A
Soldering : Reflow soldering
Solder layer : Sections shown by oblique lines in figure
100
A : Characteristic of coil itself
1
B:
1
1.3
2
80
Characteristic of chip mounted on land
A
1
5.5
2.5
60
C:
Characteristic of chip mounted on land
Q
2.5
1
2.5
B
(in mm)
40
C
20
0
10k
50k
100k
500k
1M
5M
Frequency (Hz)
2. Coupling coefficient versus Coil-to-coil Spacing
14
Coil-to-coil Spacing
12
Coupling Coefficient (%)
10
8
6
4
330µH
1µH
2
0
0
1
2
3
4
5
6
Coil-to-coil Spacing (mm)
51
This is the PDF file of catalog No.O05E-5.
No.O05E5.pdf 00.3.15
Note:
1. Export Control
For customers outside Japan
Murata products should not be used or sold for use in the development, production, stockpiling or utilization of any conventional weapons or mass-destructive
weapons (nuclear weapons, chemical or biological weapons, or missiles), or any other weapons.
For customers in Japan
For products which are controlled items subject to the “Foreign Exchange and Foreign Trade Law” of Japan, the export license specified by the law is required
for export.
<
<
>
>
2. Please contact our sales representatives or product engineers before using our products listed in this catalog for the applications listed below which require
especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property, or when intending to use one
of our products for other applications than specified in this catalog.
q Aircraft equipment
w Aerospace equipment
e Undersea equipment
r Power plant equipment
t Medical equipment
y Transportation equipment (vehicles, trains, ships, etc.)
u Traffic signal equipment
i Disaster prevention / crime prevention equipment
o Data-processing equipment
!0 Application of similar complexity and/or reliability requirements to the applications listed in the above
3. Product specifications in this catalog are as of February 2000. They 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 your ordering. If there are any questions, please contact our sales representatives or
product engineers.
4. The parts numbers and specifications listed in this catalog are for information only. You are requested to approve our product specification or to transact the
approval sheet for product specification, before your ordering.
5. Please note that unless otherwise specified, we shall assume no responsibility whatsoever for any conflict or dispute that may occur in connection with the effect
of our and/or third party's intellectual property rights and other related rights in consideration of your using our products and/or information described or
contained in our catalogs. In this connection, no representation shall be made to the effect that any third parties are authorized to use the rights mentioned
above under licenses without our consent.
6. None of ozone depleting substances (ODS) under the Montreal Protocol is used in manufacturing process of us.
http://www.murata.co.jp/products/
Head Office
2-26-10, Tenjin Nagaokakyo-shi, Kyoto 617-8555, Japan Phone:81-75-955-6502
International Division
3-29-12, Shibuya, Shibuya-ku, Tokyo 150-0002, Japan
Phone:81-3-5469-6123 Fax:81-3-5469-6155 E-mail:[email protected]