(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
O05E11.pdf 04.3.8
Chip Coils
for General Use Winding Type LQH31M/LQH32M/LQH43M (N) Series
LQH31M Series
2.3±0.2
1.6±0.2
LQH31M series consists of winding type chip coils
using Murata's original ferrite core and auto winding
technology.
s
Features
1. Wide inductance range from 0.15 to 100 micro H
2. High Q value at high frequencies and low DC
resistance
3. Small size (3.2x1.6x1.8mm) and tight pitch mounting
4. Low DC resistance and large current
5. Both flow and reflow soldering heat resistance
Inductance
(µH)
0.15
±10%
0.22
±10%
0.33
±10%
0.47
±10%
0.56
±10%
0.68
±10%
0.82
±10%
1.0
±10%
1.2
±10%
1.5
±5%
1.5
±10%
1.8
±5%
1.8
±10%
2.2
±5%
2.2
±10%
2.7
±5%
2.7
±10%
3.3
±5%
3.3
±10%
3.9
±5%
3.9
±10%
4.7
±5%
4.7
±10%
5.6
±5%
5.6
±10%
6.8
±5%
6.8
±10%
8.2
±5%
8.2
±10%
10
±5%
10
±10%
12
±5%
12
±10%
15
±5%
15
±10%
18
±5%
Test Frequency
(MHz)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Rated
Current
(mA)
250
240
230
215
200
190
185
175
165
155
155
150
150
140
140
135
135
130
130
125
125
120
120
115
115
110
110
105
105
100
100
95
95
90
90
85
DC Resistance
(ohm)
0.39
±40%
0.43
±40%
0.45
±40%
0.83
±40%
0.61
±40%
0.67
±40%
0.73
±40%
0.49
±30%
0.9
±30%
1.0
±30%
1.0
±30%
1.6
±30%
1.6
±30%
0.7
±30%
0.7
±30%
0.55
±30%
0.55
±30%
1.4
±30%
1.4
±30%
1.5
±30%
1.5
±30%
1.7
±30%
1.7
±30%
1.8
±30%
1.8
±30%
2.0
±30%
2.0
±30%
2.2
±30%
2.2
±30%
2.5
±30%
2.5
±30%
2.7
±30%
2.7
±30%
3.0
±30%
3
±30%
3.4
±30%
Q
(min.)
20
20
30
30
30
30
30
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
1.8±0.2
3.2±0.3
1.6±0.2
0.7 min. 0.7 min. 0.7 min.
(in mm)
Part Number
Test Frequency Self Resonance
Frequency (min.)
(MHz)
(MHz)
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
10
8
8
8
8
8
8
8
8
8
8
8
8
5
5
5
5
5
5
5
250
250
250
200
180
160
120
100
90
75
75
60
60
50
50
43
43
38
38
35
35
31
31
28
28
25
25
23
23
20
20
18
18
16
16
15
EIA
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
7
LQH31MNR15K03
LQH31MNR22K03
LQH31MNR33K03
LQH31MNR47K03
LQH31MNR56K03
LQH31MNR68K03
LQH31MNR82K03
LQH31MN1R0K03
LQH31MN1R2K03
LQH31MN1R5J03
LQH31MN1R5K03
LQH31MN1R8J03
LQH31MN1R8K03
LQH31MN2R2J03
LQH31MN2R2K03
LQH31MN2R7J03
LQH31MN2R7K03
LQH31MN3R3J03
LQH31MN3R3K03
LQH31MN3R9J03
LQH31MN3R9K03
LQH31MN4R7J03
LQH31MN4R7K03
LQH31MN5R6J03
LQH31MN5R6K03
LQH31MN6R8J03
LQH31MN6R8K03
LQH31MN8R2J03
LQH31MN8R2K03
LQH31MN100J03
LQH31MN100K03
LQH31MN120J03
LQH31MN120K03
LQH31MN150J03
LQH31MN150K03
LQH31MN180J03
Continued on the following page.
40
Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
O05E11.pdf 04.3.8
Continued from the preceding page.
Part Number
LQH31MN180K03
LQH31MN220J03
LQH31MN220K03
LQH31MN270J03
LQH31MN270K03
LQH31MN330J03
LQH31MN330K03
LQH31MN390J03
LQH31MN390K03
LQH31MN470J03
LQH31MN470K03
LQH31MN560J03
LQH31MN560K03
LQH31MN680J03
LQH31MN680K03
LQH31MN820J03
LQH31MN820K03
LQH31MN101J03
LQH31MN101K03
Inductance
(µH)
18
±10%
22
±5%
22
±10%
27
±5%
27
±10%
33
±5%
33
±10%
39
±5%
39
±10%
47
±5%
47
±10%
56
±5%
56
±10%
68
±5%
68
±10%
82
±5%
82
±10%
100
±5%
100
±10%
Test Frequency
(MHz)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Rated
Current
(mA)
85
85
85
85
85
80
80
55
55
55
55
50
50
50
50
45
45
45
45
DC Resistance
(ohm)
3.4
±30%
3.1
±30%
3.1
±30%
3.4
±30%
3.4
±30%
3.8
±30%
3.8
±30%
7.2
±30%
7.2
±30%
8
±30%
8.0
±30%
8.9
±30%
8.9
±30%
9.9
±30%
9.9
±30%
11
±30%
11
±30%
12
±30%
12
±30%
Q
(min.)
35
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
Test Frequency Self Resonance
Frequency (min.)
(MHz)
(MHz)
5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
15
14
14
13
13
12
12
11
11
10
10
9
9
8.5
8.5
7.5
7.5
7
7
EIA
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
Operating Temp. Range : -25°C to +85°C
s
Q-Frequency Characteristics
100
s
Inductance-Current Characteristics
500
7
80
100µH
60
Q
50
40
Inductance (µH)
33µH
10µH
1µH
100
100µH
20
10µH
10
0
0.5
1
5
10
50
100
5
Frequency (MHz)
1.0µH
1
5
10
50
100
500
Current (mA)
s
Coupling Coefficient
10
Coupling Coefficient (%)
8
R
6
R=0.9mm
4
(2.5mm Pitch Parallel
Mounting)
2
R=2.0mm
0
0.5
1
5
Inductance (µH)
10
50
100
41
Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
O05E11.pdf 04.3.8
LQH32M Series
2.5±0.2
2.5±0.2
2.0±0.2
LQH32M series consists of miniature chip inductors
wound on a special ferrite core.
s
Features
1. High Q value at high frequencies and low DC
resistance
2. Wide inductance range from 1.0 to 560 micro H
3.2±0.3
2.5±0.2
0.9±0.3 1.3±0.2
0.9±0.3
(in mm)
Part Number
LQH32MN1R0M23
LQH32MN1R2M23
LQH32MN1R5K23
LQH32MN1R8K23
LQH32MN2R2K23
LQH32MN2R7K23
LQH32MN3R3K23
LQH32MN3R9K23
LQH32MN4R7K23
LQH32MN5R6K23
LQH32MN6R8K23
LQH32MN8R2K23
LQH32MN100J23
LQH32MN100K23
LQH32MN120J23
LQH32MN120K23
LQH32MN150J23
LQH32MN150K23
LQH32MN180J23
LQH32MN180K23
LQH32MN220J23
LQH32MN220K23
LQH32MN270J23
LQH32MN270K23
LQH32MN330J23
LQH32MN330K23
LQH32MN390J23
LQH32MN390K23
LQH32MN470J23
LQH32MN470K23
LQH32MN560J23
LQH32MN560K23
LQH32MN680J23
LQH32MN680K23
LQH32MN820J23
LQH32MN820K23
LQH32MN101J23
LQH32MN101K23
LQH32MN121J23
LQH32MN121K23
LQH32MN151J23
LQH32MN151K23
Inductance
(µH)
1.0
±20%
1.2
±20%
1.5
±10%
1.8
±10%
2.2
±10%
2.7
±10%
3.3
±10%
3.9
±10%
4.7
±10%
5.6
±10%
6.8
±10%
8.2
±10%
10
±5%
10
±10%
12
±5%
12
±10%
15
±5%
15
±10%
18
±5%
18
±10%
22
±5%
22
±10%
27
±5%
27
±10%
33
±5%
33
±10%
39
±5%
39
±10%
47
±5%
47
±10%
56
±5%
56
±10%
68
±5%
68
±10%
82
±5%
82
±10%
100
±5%
100
±10%
120
±5%
120
±10%
150
±5%
150
±10%
Test Frequency
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
Rated
Current
(mA)
445
425
400
390
370
320
300
290
270
250
240
225
190
190
180
180
170
170
165
165
150
150
125
125
115
115
110
110
100
100
85
85
80
80
70
70
80
80
75
75
70
70
DC Resistance
(ohm)
0.5 max.
0.6 max.
0.6 max.
0.7 max.
0.8 max.
0.9 max.
1.0 max.
1.1 max.
1.2 max.
1.3 max.
1.5 max.
1.6 max.
1.8 max.
1.8 max.
2.0 max.
2.0 max.
2.2 max.
2.2 max.
2.5 max.
2.5 max.
2.8 max.
2.8 max.
3.1 max.
3.1 max.
3.5 max.
3.5 max.
3.9 max.
3.9 max.
4.3 max.
4.3 max.
4.9 max.
4.9 max.
5.5 max.
5.5 max.
6.2 max.
6.2 max.
7.0 max.
7.0 max.
8.0 max.
8.0 max.
9.3 max.
9.3 max.
Q
(min.)
20
20
20
20
20
20
20
20
20
20
20
20
35
35
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
Self Resonance
Test Frequency Frequency (min.)
(MHz)
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
100
100
75
60
50
43
38
35
31
28
25
23
20
20
18
18
16
16
15
15
14
14
13
13
12
12
11
11
11
11
10
10
9
9
8.5
8.5
8
8
7.5
7.5
7
7
EIA
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
7
Continued on the following page.
42
Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
O05E11.pdf 04.3.8
Continued from the preceding page.
Part Number
LQH32MN181J23
LQH32MN181K23
LQH32MN221J23
LQH32MN221K23
LQH32MN271J23
LQH32MN271K23
LQH32MN331J23
LQH32MN331K23
LQH32MN391J23
LQH32MN391K23
LQH32MN471J23
LQH32MN471K23
LQH32MN561J23
LQH32MN561K23
Inductance
(µH)
180
±5%
180
±10%
220
±5%
220
±10%
270
±5%
270
±10%
330
±5%
330
±10%
390
±5%
390
±10%
470
±5%
470
±10%
560
±5%
560
±10%
Test Frequency
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1kHz
1kHz
1kHz
1kHz
Rated
Current
(mA)
65
65
65
65
65
65
65
65
50
50
45
45
40
40
DC Resistance
(ohm)
10.2 max.
10.2 max.
11.8 max.
11.8 max.
12.5 max.
12.5 max.
13.0 max.
13.0 max.
22.0 max.
22.0 max.
25.0 max.
25.0 max.
28.0 max.
28.0 max.
Q
(min.)
40
40
40
40
40
40
40
40
50
50
50
50
50
50
Self Resonance
Test Frequency Frequency (min.)
(MHz)
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
6
6
5.5
5.5
5
5
5
5
5
5
5
5
5
5
EIA
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
Operating Temp. Range : -25°C to +85°C
s
Q-Frequency Characteristics
100
s
Inductance-Current Characteristics
500
220µH
80
100µH
60
Q
50
40
Inductance (µH)
1µH
10µH
100µH
100
39µH
7
20
10µH
10
3.9µH
0
0.1
0.5
1
Frequency (MHz)
5
10
5
1
1.0µH
5
10
50
100
500
Current (mA)
43
Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specifications before ordering. product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the approval sheet for
O05E11.pdf 04.3.8
LQH43M/N Series
3.6±0.2
3.2±0.2
LQH43M/N series consists of winding type chip coils
for general use by Murata's original auto winding
technology and ferrite core.
2.6±0.2
s
Features
1. High Q value at high frequency and low DC resistance