VLH Series — Miniature SMD Power Inductor
Features
• Wirewound of ferrite core miniature chip Inductor
• VLH322520/453226 offer low DCR with a high Q value
• High Current option available
• For Inductance values outside those listed in the datasheet contact factory
Applications
• Cellular Phones
• Pagers
• Computer peripherals
• Personal computers
• Disk drives
• DC Power supply
Inductance and Current ranges
• VLH201609E
• VLH201514
• VLH322515
• VLH322520
• VLH453226
• VLH321618C
• VLH322520C
• VLH453226C
• VLH575047C
0.10 ~ 120µH
0.10 ~ 120µH
1.00 ~ 100µH
0.10 ~ 560 µH
1.00 ~ 2200 µH
0.12 ~ 100 µH
1.00 ~ 560 µH
1.00 ~ 470 µH
0.12 ~ 10000 µH
2.30 ~ 0.05A
4.24 ~ 0.023A
1.00 ~ 0.10A
0.70 ~ 0.04A
0.50 ~ 0.03A
0.97 ~ 0.08A
1.00 ~ 0.06A
1.08 ~ 0.09A
6.00 ~ 0.05A
How to Order
VLH
SEI Type
453226
Dimensions
C
Special
S
Special
101
Inductance
K
Tolerance
Type
VLH
Description
SMD Choke chip
Code
201514
201609E
321618
322515
322520
453226
575047
Code
EIA
Code
-
S
EIA
Std
Shielded
Code Inductance
R12
120
101
102
0.12
µ
H
12
µ
H
100
µ
H
1000
µ
H
Code Tolerance
J
K
M
Blank General Use
C
Choke Use
± 5%
± 10%
± 20%
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
1
email: marketing@seielect.com
Rev 06/08
VLH Series — Miniature SMD Power Inductor
Mechanical Specifications
Type/Code
A
0.079
± 0.012
B
0.063
± 0.012
C
0.035
± 0.008
E
min.
0.032
F
min.
0.032
H
0.087
2.2
0.059
1.5
0.059
1.5
0.079
2.0
0.079
2.0
0.118
3.0
0.197
5.0
I
0.039
1.0
0.059
1.5
0.059
1.5
0.059
1.5
0.059
1.5
0.079
2.0
0.079
2.0
J
0.024
0.6
0.059
1.0
0.039
1.0
0.039
1.0
0.039
1.0
0.047
1.2
0.079
2.0
Units
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
VLH201609E
2.0 ± 0.3
0.079 ± 0.012
2.0 ± 0.3
0.126 ± 0.012
3.2 ± 0.3
0.126
± 0.012
1.6 ± 0.3
0.059
± 0.012
0.9 ± 0.2
0.055
± 0.016
0.8
0.020
0.8
0.039
1.0
0.028
0.7
0.028
0.7
0.028
0.7
0.039
1.0
0.067
1.7
VLH201514
1.5 ± 0.3
0.063 ± 0.008
1.6 ± 0.2
0.098
± 0.008
1.4 ± 0.4
0.071 ± 0.012
1.8 ± 0.3
0.061
± 0.012
0.5
0.028
0.7
0.028
0.7
0.028
0.7
0.039
1.0
0.051
1.3
VLH321618(C)
VLH322515
3.2 ± 0.3
0.126 ± 0.012
3.2 ± 0.3
0.177 ± 0.012
4.5 ± 0.3
0.224 ± 0.012
5.7 ± 0.3
2.5 ± 0.2
0.098 ± 0.008
2.5 ± 0.2
0.126 ± 0.008
3.2 ± 0.2
0.197 ± 0.012
5.0 ± 0.3
1.55 ± 0.3
0.079 ± 0.012
2.0 ± 0.3
0.102 ± 0.012
2.6 ± 0.3
0.185 ± 0.012
4.7 ± 0.3
VLH322520(C)
VLH453226(C)
VLH575047C
Electrical Characteristics - VLH201609E
Part Number
VLH201609E-R10
VLH201609E-R68
VLH201609E-R82
VLH201609E-1R0
VLH201609E-1R5
VLH201609E-2R2
VLH201609E-3R3
VLH201609E-4R7
VLH201609E-5R6
VLH201609E-6R8
VLH201609E-8R2
VLH201609E-100
VLH201609E-120
VLH201609E-150
L
(µH)
0.10 @100KHz
0.68 @100KHz
0.82 @100KHz
1.0 @100KHz
1.5 @100KHz
2.2 @100KHz
3.3 @100KHz
4.7 @100KHz
5.6 @100KHz
6.8 @100KHz
8.2 @100KHz
10 @1KHz
12 @1KHz
15 @1KHz
Tolerance
(%)
30
20
20
20
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
DCR
(
Ω
) Max
0.30
0.35
0.37
0.39
0.52
0.624
0.78
1.04
1.17
1.30
1.56
1.93
2.37
3.20
I DC
(mA) Max
700
650
600
445
400
370
300
270
250
240
225
190
180
170
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
2
email: marketing@seielect.com
Rev 06/08
VLH Series — Miniature SMD Power Inductor
Electrical Characteristics - VLH201609E
Part Number
VLH201609E-180
VLH201609E-220
VLH201609E-270
VLH201609E-330
VLH201609E-390
VLH201609E-470
VLH201609E-560
VLH201609E-680
VLH201609E-820
VLH201609E-101
VLH201609E-121
L
(µH)
18 @1KHz
22 @1KHz
27 @1KHz
33 @1KHz
39 @1KHz
47 @1KHz
56 @1KHz
68 @1KHz
82 @1KHz
100 @1KHz
120 @1KHz
Tolerance
(%)
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
DCR
(
Ω
) Max
3.60
3.91
6.34
7.09
7.99
11.89
13.29
15.16
17.52
19.42
21.31
I DC
(mA) Max
165
150
125
115
110
100
85
80
70
80
75
Electrical Characteristics - VLH201514
Part Number
VLH201514-R10
VLH201514-R12
VLH201514-R15
VLH201514-R18
VLH201514-R22
VLH201514-R27
VLH201514-R33
VLH201514-R39
VLH201514-R47
VLH201514-R56
VLH201514-R68
VLH201514-R82
VLH201514-1R0
VLH201514-1R5
VLH201514-2R0
VLH201514-2R2
VLH201514-2R7
VLH201514-3R3
VLH201514-3R9
VLH201514-4R7
VLH201514-6R8
VLH201514-8R2
VLH201514-100
VLH201514-120
VLH201514-150
VLH201514-220
VLH201514-270
VLH201514-330
VLH201514-390
L
(µH)
0.10 @100KHz
.12 @100KHz
.15 @100KHz
0.18 @100KHz
0.22 @100KHz
0.27 @100KHz
0.33 @100KHz
0.39 @100KHz
0.47 @100KHz
0.56 @100KHz
0.68 @100KHz
0.82 @100KHz
1.0 @100KHz
1.5 @100KHz
2.0 @100KHz
2.2 @100KHz
2.7 @100KHz
3.3 @100KHz
3.9 @100KHz
4.7 @100KHz
6.8 @100KHz
8.2 @100KHz
10 @1KHz
12 @1KHz
15 @1KHz
22 @1KHz
27 @1KHz
33 @1KHz
39 @1KHz
Tolerance
(%)
30
30
30
30
30
30
30
30
30
30
30
30
20
20
20
20
20
20
20
20
20
20
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
DCR
(
Ω
) Max
0.018
0.022
0.023
0.029
0.034
0.042
0.048
0.059
0.068
0.091
0.101
0.116
0.160
0.247
0.300
0.330
0.360
0.500
0.700
0.740
0.970
1.490
1.620
1.890
2.170
3.420
4.280
5.470
6.290
I DC
(mA) Max
4240
3970
3870
3100
3070
2460
2070
1610
1530
1480
1370
1280
750
700
650
610
550
500
490
470
450
400
370
340
320
250
210
200
170
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
3
email: marketing@seielect.com
Rev 06/08
VLH Series — Miniature SMD Power Inductor
Electrical Characteristics - VLH201514
Part Number
VLH201514-470
VLH201514-680
VLH201514-820
VLH201514-101
VLH201514-121
L
(µH)
47 @1KHz
68 @1KHz
82 @1KHz
100 @1KHz
120 @1KHz
Tolerance
(%)
20, 10
20, 10
20, 10
20, 10
20, 10
DCR
(
Ω
) Max
9.87
12.17
14.5
19.62
22.03
I DC
(mA) Max
130
110
90
80
23
Electrical Characteristics - VLH322515
Part Number
VLH322515-1R0
VLH322515-2R2
VLH322515-4R7
VLH322515-100
VLH322515-150
VLH322515-220
VLH322515-330
VLH322515-470
VLH322515-680
VLH322515-101
L
(µH)
1.0 @1MHz
2.2 @1MHz
4.7 @1MHz
10 @1MHz
15 @1MHz
22 @1MHz
33 @1MHz
47 @1MHz
68 @1MHz
100 @1MHz
Tolerance
(%)
20
20
20
10
10
10
10
10
10
10
DCR
(
Ω
) Max
0.078
0.126
0.195
0.420
0.750
0.920
1.400
1.700
2.900
4.500
I DC
(mA) Max
1000
790
650
450
300
250
200
170
130
100
SRF
(MHz)
100
64
43
26
22
19
17
13
9
8
Electrical Characteristics - VLH322520
Part Number
VLH322520-R10
VLH322520-R18
VLH322520-R27
VLH322520-R39
VLH322520-R56
VLH322520-R68
VLH322520-R82
VLH322520-1R0
VLH322520-1R2
VLH322520-1R5
VLH322520-1R8
VLH322520-2R2
VLH322520-2R7
VLH322520-3R3
VLH322520-3R9
VLH322520-4R7
VLH322520-5R6
VLH322520-6R8
VLH322520-8R2
VLH322520-100
VLH322520-120
VLH322520-150
L
(µH)
0.10 @1MHz
0.18 @1MHz
0.27 @1MHz
0.39 @1MHz
0.56 @1MHz
0.68 @1MHz
0.82 @1MHz
1.0 @1MHz
1.2 @1MHz
1.5 @1MHz
1.8 @1MHz
2.2 @1MHz
2.7 @1MHz
3.3 @1MHz
3.9 @1MHz
4.7 @1MHz
5.6 @1MHz
6.8 @1MHz
8.2 @1MHz
10 @1MHz
12 @1MHz
15 @1MHz
Tolerance
(%)
20
20
20
20
20
20
20
20
20
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
20, 10
10, 5
10, 5
10, 5
SRF
(MHz)
200
200
200
200
160
160
120
100
100
75
60
50
43
38
35
31
28
25
23
20
18
16
DCR
(
Ω
) Max
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.50
0.60
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.30
1.50
1.60
1.80
2.00
2.20
I DC
(mA) Max
700
650
600
530
530
470
450
445
425
400
390
370
320
300
290
270
250
240
225
190
180
170
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
4
email: marketing@seielect.com
Rev 06/08
VLH Series — Miniature SMD Power Inductor
Electrical Characteristics - VLH322520
Part Number
VLH322520-180
VLH322520-220
VLH322520-270
VLH322520-330
VLH322520-390
VLH322520-470
VLH322520-560
VLH322520-680
VLH322520-820
VLH322520-101
VLH322520-121
VLH322520-151
VLH322520-181
VLH322520-221
VLH322520-271
VLH322520-331
VLH322520-391
VLH322520-471
VLH322520-561
L
(µH)
18 @1MHz
22 @1MHz
27 @1MHz
33 @1MHz
39 @1MHz
47 @1MHz
56 @1MHz
68 @1MHz
82 @1MHz
100 @1MHz
120 @1MHz
150 @1MHz
180 @1MHz
220 @1MHz
270 @1MHz
330 @1MHz
390 @1MHz
470 @1KHz
560 @1KHz
Tolerance
(%)
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
SRF
(MHz)
15
14
13
12
11
11
10
9.0
8.5
8.0
7.5
7.0
6.0
5.5
5.0
5.0
5.0
5.0
5.0
DCR
(
Ω
) Max
2.50
2.80
3.10
3.50
3.90
4.30
4.90
5.50
6.20
7.00
8.00
9.30
10.20
11.80
12.50
13.00
22.00
25.00
28.00
I DC
(mA) Max
165
150
125
115
110
100
85
80
70
80
75
70
65
65
65
65
50
45
40
Electrical Characteristics - VLH453226
Part Number
VLH453226-1R0
VLH453226-1R2
VLH453226-1R5
VLH453226-1R8
VLH453226-2R2
VLH453226-2R7
VLH453226-3R3
VLH453226-3R9
VLH453226-4R7
VLH453226-5R6
VLH453226-6R8
VLH453226-8R2
VLH453226-100
VLH453226-120
VLH453226-150
VLH453226-180
VLH453226-220
VLH453226-270
VLH453226-330
VLH453226-390
VLH453226-470
VLH453226-560
L
(µH)
1.0 @1MHz
1.2 @1MHz
1.5 @1MHz
1.8 @1MHz
2.2 @1MHz
2.7 @1MHz
3.3 @1MHz
3.9 @1MHz
4.7 @1MHz
5.6 @1MHz
6.8 @1MHz
8.2 @1MHz
10 @1MHz
12 @1MHz
15 @1MHz
18 @1MHz
22 @1MHz
27 @1MHz
33 @1MHz
39 @1MHz
47 @1MHz
56 @1MHz
Tolerance
(%)
20
20
20
20
20
20
20
20
20, 10
20, 10
20, 10
20, 10
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
10, 5
SRF
(MHz)
120
100
85
75
62
53
47
41
38
33
31
27
23
21
19
17
15
14
12
11
10
9.3
DCR
(
Ω
) Max
0.20
0.20
0.30
0.30
0.30
0.32
0.35
0.38
0.40
0.47
0.50
0.56
0.56
0.62
0.73
0.82
0.94
1.10
1.20
1.40
1.50
1.70
I DC
(mA) Max
500
500
500
500
500
500
500
500
500
500
450
450
400
380
360
340
320
300
270
240
220
200
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
5
email: marketing@seielect.com
Rev 06/08
MicroPython开源版块
