This is the PDF file of catalog No.O05E-6
O05E6.pdf 01.5.9
CHIP COILS
for General Use Winding Type LQH31M/LQH32M/LQH43M(N) Series
LQH31M Series
2.3±0.2
1.6±0.2
s
Features
The chip inductor LQH31M series consists of miniature
chip inductors wound on a special ferrite core. It
have a high Q value at high frequencies and low DC
resistance. Wide inductance range from 0.15 micro H to
100 micro H are available.
1.8±0.2
3.2±0.3
1.6±0.2
0.7min
0.7min
0.7min
(in mm)
Part Number
LQH31MN1R5J01
LQH31MN1R8J01
LQH31MN2R2J01
LQH31MN2R7J01
LQH31MN3R3J01
LQH31MN3R9J01
LQH31MN4R7J01
LQH31MN5R6J01
LQH31MN6R8J01
LQH31MN8R2J01
LQH31MN100J01
LQH31MN120J01
LQH31MN150J01
LQH31MN180J01
LQH31MN220J01
LQH31MN270J01
LQH31MN330J01
LQH31MN390J01
LQH31MN470J01
LQH31MN560J01
LQH31MN680J01
LQH31MN820J01
LQH31MN101J01
LQH31MNR15K01
LQH31MNR22K01
LQH31MNR33K01
LQH31MNR47K01
LQH31MNR56K01
LQH31MNR68K01
LQH31MNR82K01
LQH31MN1R0K01
LQH31MN1R2K01
LQH31MN1R5K01
LQH31MN1R8K01
LQH31MN2R2K01
LQH31MN2R7K01
Inductance
(µH)
1.5
±5%
1.8
±5%
2.2
±5%
2.7
±5%
3.3
±5%
3.9
±5%
4.7
±5%
5.6
±5%
6.8
±5%
8.2
±5%
10
±5%
12
±5%
15
±5%
18
±5%
22
±5%
27
±5%
33
±5%
39
±5%
47
±5%
56
±5%
68
±5%
82
±5%
100
±5%
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
±10%
1.8
±10%
2.2
±10%
2.7
±10%
Rated Current
(mA)
155
150
140
135
130
125
120
115
110
105
100
95
90
85
85
85
80
55
55
50
50
45
45
250
240
230
215
200
190
185
175
165
155
150
140
135
Max. of DC resistance
(ohm)
1.3
2.08
0.91
0.715
1.82
1.95
2.21
2.34
2.6
2.86
3.25
3.51
3.9
4.42
4.03
4.42
4.94
9.36
10.4
11.57
12.87
14.3
15.6
0.546
0.602
0.63
1.162
0.854
0.938
1.022
0.637
1.17
1.3
2.08
0.91
0.715
Q
(min.)
35 at 10MHz
35 at 10MHz
35 at 10MHz
35 at 10MHz
35 at 8MHz
35 at 8MHz
35 at 8MHz
35 at 8MHz
35 at 8MHz
35 at 8MHz
35 at 5MHz
35 at 5MHz
35 at 5MHz
35 at 5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
20 at 25MHz
20 at 25MHz
30 at 25MHz
30 at 25MHz
30 at 25MHz
30 at 25MHz
30 at 25MHz
35 at 10MHz
35 at 10MHz
35 at 10MHz
35 at 10MHz
35 at 10MHz
35 at 10MHz
Self Resonance Frequency
(MHz)
75 min.
60 min.
50 min.
43 min.
38 min.
35 min.
31 min.
28 min.
25 min.
23 min.
20 min.
18 min.
16 min.
15 min.
14 min.
13 min.
12 min.
11 min.
10 min.
9 min.
8.5 min.
7.5 min.
7 min.
250 min.
250 min.
250 min.
200 min.
180 min.
160 min.
120 min.
100 min.
90 min.
75 min.
60 min.
50 min.
43 min.
Continued on the following page.
7
23
This is the PDF file of catalog No.O05E-6
Continued from the preceding page.
O05E6.pdf 01.5.9
Part Number
LQH31MN3R3K01
LQH31MN3R9K01
LQH31MN4R7K01
LQH31MN5R6K01
LQH31MN6R8K01
LQH31MN8R2K01
LQH31MN100K01
LQH31MN120K01
LQH31MN150K01
LQH31MN180K01
LQH31MN220K01
LQH31MN270K01
LQH31MN330K01
LQH31MN390K01
LQH31MN470K01
LQH31MN560K01
LQH31MN680K01
LQH31MN820K01
LQH31MN101K01
Inductance
(µH)
3.3
±10%
3.9
±10%
4.7
±10%
5.6
±10%
6.8
±10%
8.2
±10%
10
±10%
12
±10%
15
±10%
18
±10%
22
±10%
27
±10%
33
±10%
39
±10%
47
±10%
56
±10%
68
±10%
82
±10%
100
±10%
Rated Current
(mA)
130
125
120
115
110
105
100
95
90
85
85
85
80
55
55
50
50
45
45
Max. of DC resistance
(ohm)
1.82
1.95
2.21
2.34
2.6
2.86
3.25
3.51
3.9
4.42
4.03
4.42
4.94
9.36
10.4
11.57
12.87
14.3
15.6
Q
(min.)
35 at 8MHz
35 at 8MHz
35 at 8MHz
35 at 8MHz
35 at 8MHz
35 at 8MHz
35 at 5MHz
35 at 5MHz
35 at 5MHz
35 at 5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
40 at 2.5MHz
Self Resonance Frequency
(MHz)
38 min.
35 min.
31 min.
28 min.
25 min.
23 min.
20 min.
18 min.
16 min.
15 min.
14 min.
13 min.
12 min.
11 min.
10 min.
9 min.
8.5 min.
7.5 min.
7 min.
Min. of Operating Temp. : -25°C to 85°C
7
s
Q-Frequency Characteristics
100
s
Inductance-Current Characteristics
500
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
24
This is the PDF file of catalog No.O05E-6
O05E6.pdf 01.5.9
LQH32M Series
2.5±0.2
2.5±0.2
s
Features
The chip inductor LQH32M series consists of miniature
chip inductors wound on a special ferrite core. It
have a high Q value at high frequencies and low DC
resistance. Wide inductance range from 0.10 micro H to
560 micro H are available.
2.0±0.2
3.2±0.3
2.5±0.2
0.9±0.3 1.3±0.2
0.9±0.3
(in mm)
Part Number
LQH32MN100J21
LQH32MN120J21
LQH32MN150J21
LQH32MN180J21
LQH32MN220J21
LQH32MN270J21
LQH32MN330J21
LQH32MN390J21
LQH32MN470J21
LQH32MN560J21
LQH32MN680J21
LQH32MN820J21
LQH32MN101J21
LQH32MN121J21
LQH32MN151J21
LQH32MN181J21
LQH32MN221J21
LQH32MN271J21
LQH32MN331J21
LQH32MN391J21
LQH32MN471J21
LQH32MN561J21
LQH32MN1R5K21
LQH32MN1R8K21
LQH32MN2R2K21
LQH32MN2R7K21
LQH32MN3R3K21
LQH32MN3R9K21
LQH32MN4R7K21
LQH32MN5R6K21
LQH32MN6R8K21
LQH32MN8R2K21
LQH32MN100K21
LQH32MN120K21
LQH32MN150K21
LQH32MN180K21
LQH32MN220K21
LQH32MN270K21
LQH32MN330K21
LQH32MN390K21
LQH32MN470K21
LQH32MN560K21
Inductance
(µH)
10
±5%
12
±5%
15
±5%
18
±5%
22
±5%
27
±5%
33
±5%
39
±5%
47
±5%
56
±5%
68
±5%
82
±5%
100
±5%
120
±5%
150
±5%
180
±5%
220
±5%
270
±5%
330
±5%
390
±5%
470
±5%
560
±5%
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
±10%
12
±10%
15
±10%
18
±10%
22
±10%
27
±10%
33
±10%
39
±10%
47
±10%
56
±10%
Rated Current
(mA)
190
180
170
165
150
125
115
110
100
85
80
70
80
75
70
65
65
65
65
50
45
40
400
390
370
320
300
290
270
250
240
225
190
180
170
165
150
125
115
110
100
85
Max. of DC resistance
(ohm)
1.8
2
2.2
2.5
2.8
3.1
3.5
3.9
4.3
4.9
5.5
6.2
7
8
9.3
10.2
11.8
12.5
13
22
25
28
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.5
1.6
1.8
2
2.2
2.5
2.8
3.1
3.5
3.9
4.3
4.9
Q
(min.)
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
40 at 1MHz
40 at 1MHz
40 at 1MHz
40 at 1MHz
40 at 1MHz
40 at 1MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
50 at 0.796MHz
50 at 0.796MHz
50 at 0.796MHz
20 at 1MHz
20 at 1MHz
20 at 1MHz
20 at 1MHz
20 at 1MHz
20 at 1MHz
20 at 1MHz
20 at 1MHz
20 at 1MHz
20 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
40 at 1MHz
40 at 1MHz
40 at 1MHz
40 at 1MHz
Self Resonance Frequency
(MHz)
20 min.
18 min.
16 min.
15 min.
14 min.
13 min.
12 min.
11 min.
11 min.
10 min.
9 min.
8.5 min.
8 min.
7.5 min.
7 min.
6 min.
5.5 min.
5 min.
5 min.
5 min.
5 min.
5 min.
75 min.
60 min.
50 min.
43 min.
38 min.
35 min.
31 min.
28 min.
25 min.
23 min.
20 min.
18 min.
16 min.
15 min.
14 min.
13 min.
12 min.
11 min.
11 min.
10 min.
Continued on the following page.
7
25
This is the PDF file of catalog No.O05E-6
Continued from the preceding page.
O05E6.pdf 01.5.9
Part Number
LQH32MN680K21
LQH32MN820K21
LQH32MN101K21
LQH32MN121K21
LQH32MN151K21
LQH32MN181K21
LQH32MN221K21
LQH32MN271K21
LQH32MN331K21
LQH32MN391K21
LQH32MN471K21
LQH32MN561K21
LQH32MNR10M21
LQH32MNR18M21
LQH32MNR27M21
LQH32MNR39M21
LQH32MNR56M21
LQH32MNR68M21
LQH32MNR82M21
LQH32MN1R0M21
LQH32MN1R2M21
Inductance
(µH)
68
±10%
82
±10%
100
±10%
120
±10%
150
±10%
180
±10%
220
±10%
270
±10%
330
±10%
390
±10%
470
±10%
560
±10%
0.1
±20%
0.18
±20%
0.27
±20%
0.39
±20%
0.56
±20%
0.68
±20%
0.82
±20%
1
±20%
1.2
±20%
Rated Current
(mA)
80
70
80
75
70
65
65
65
65
50
45
40
700
650
600
530
530
470
450
445
425
Max. of DC resistance
(ohm)
5.5
6.2
7
8
9.3
10.2
11.8
12.5
13
22
25
28
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.5
0.6
Q
(min.)
40 at 1MHz
40 at 1MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
50 at 0.796MHz
50 at 0.796MHz
50 at 0.796MHz
20 at 25.2MHz
20 at 25.2MHz
25 at 25.2MHz
25 at 25.2MHz
30 at 25.2MHz
30 at 25.2MHz
30 at 25.2MHz
20 at 1MHz
20 at 1MHz
Self Resonance Frequency
(MHz)
9 min.
8.5 min.
8 min.
7.5 min.
7 min.
6 min.
5.5 min.
5 min.
5 min.
5 min.
5 min.
5 min.
200 min.
200 min.
200 min.
200 min.
160 min.
160 min.
120 min.
100 min.
100 min.
7
Min. of Operating Temp. : -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
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)
LQH43M/N Series
3.6±0.2
3.2±0.2
s
Features
The chip inductor LQH43M series consists of miniature
chip inductors wound on a special ferrite core. It have
a high Q value at high frequencies and low DC
resistance. Wide inductance range from 1.0 micro H to
2200 micro H are available.
2.6±0.2
4.5±0.3
3.2±0.2
1.0min
1.0min 1.0min
in mm
26
This is the PDF file of catalog No.O05E-6
O05E6.pdf 01.5.9
Part Number
LQH43MN100J01
LQH43MN120J01
LQH43MN150J01
LQH43MN180J01
LQH43MN220J01
LQH43MN270J01
LQH43MN330J01
LQH43MN390J01
LQH43MN470J01
LQH43MN560J01
LQH43MN680J01
LQH43MN820J01
LQH43MN101J01
LQH43MN121J01
LQH43MN151J01
LQH43MN181J01
LQH43MN221J01
LQH43MN271J01
LQH43MN331J01
LQH43MN391J01
LQH43MN471J01
LQH43MN561J01
LQH43MN681J01
LQH43MN821J01
LQH43MN102J01
LQH43MN122J01
LQH43MN152J01
LQH43NN182J01
LQH43NN222J01
LQH43MN4R7K01
LQH43MN5R6K01
LQH43MN6R8K01
LQH43MN8R2K01
LQH43MN100K01
LQH43MN120K01
LQH43MN150K01
LQH43MN180K01
LQH43MN220K01
LQH43MN270K01
LQH43MN330K01
LQH43MN390K01
LQH43MN470K01
LQH43MN560K01
LQH43MN680K01
LQH43MN820K01
LQH43MN101K01
LQH43MN121K01
LQH43MN151K01
LQH43MN181K01
LQH43MN221K01
LQH43MN271K01
LQH43MN331K01
LQH43MN391K01
LQH43MN471K01
LQH43MN561K01
LQH43MN681K01
LQH43MN821K01
Inductance
(µH)
10
±5%
12
±5%
15
±5%
18
±5%
22
±5%
27
±5%
33
±5%
39
±5%
47
±5%
56
±5%
68
±5%
82
±5%
100
±5%
120
±5%
150
±5%
180
±5%
220
±5%
270
±5%
330
±5%
390
±5%
470
±5%
560
±5%
680
±5%
820
±5%
1000
±5%
1200
±5%
1500
±5%
1800
±5%
2200
±5%
4.7
±10%
5.6
±10%
6.8
±10%
8.2
±10%
10
±10%
12
±10%
15
±10%
18
±10%
22
±10%
27
±10%
33
±10%
39
±10%
47
±10%
56
±10%
68
±10%
82
±10%
100
±10%
120
±10%
150
±10%
180
±10%
220
±10%
270
±10%
330
±10%
390
±10%
470
±10%
560
±10%
680
±10%
820
±10%
Rated Current
(mA)
400
380
360
340
320
300
270
240
220
200
180
170
160
150
130
120
110
100
95
90
80
70
65
60
50
45
40
35
30
500
500
450
450
400
380
360
340
320
300
270
240
220
200
180
170
160
150
130
120
110
100
95
90
80
70
65
60
Max. of DC resistance
(ohm)
0.56
0.62
0.73
0.82
0.94
1.1
1.2
1.4
1.5
1.7
1.9
2.2
2.5
3
3.7
4.5
5.4
6.8
8.2
9.7
11.8
14.5
17
20.5
25
30
37
45
50
0.4
0.47
0.5
0.56
0.56
0.62
0.73
0.82
0.94
1.1
1.2
1.4
1.5
1.7
1.9
2.2
2.5
3
3.7
4.5
5.4
6.8
8.2
9.7
11.8
14.5
17
20.5
Q
(min.)
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.252MHz
40 at 0.252MHz
40 at 0.252MHz
40 at 0.252MHz
40 at 0.252MHz
30 at 1MHz
30 at 1MHz
30 at 1MHz
30 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
35 at 1MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
40 at 0.796MHz
Self Resonance Frequency
(MHz)
23 min.
21 min.
19 min.
17 min.
15 min.
14 min.
12 min.
11 min.
10 min.
9.3 min.
8.4 min.
7.5 min.
6.8 min.
6.2 min.
5.5 min.
5 min.
4.5 min.
4 min.
3.6 min.
3.3 min.
3 min.
2.7 min.
2.5 min.
2.2 min.
2 min.
1.8 min.
1.6 min.
1.5 min.
1.3 min.
38 min.
33 min.
31 min.
27 min.
23 min.
21 min.
19 min.
17 min.
15 min.
14 min.
12 min.
11 min.
10 min.
9.3 min.
8.4 min.
7.5 min.
6.8 min.
6.2 min.
5.5 min.
5 min.
4.5 min.
4 min.
3.6 min.
3.3 min.
3 min.
2.7 min.
2.5 min.
2.2 min.
Continued on the following page.
7
27
Embedded System
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