Data Sheet
Customer:
Product:
Sizes.:
Issued Date:
Edition:
SMD Power Inductor – VLH Series
252010/252012/252510/322515/322520/453226/575047
05-Jan-18
REV.C5
VIKING TECH CORPORATION
光頡科技股½有限公司
No.70, Guangfu N. Rd., Hukou
Township, Hsinchu County
303, Taiwan (R.O.C)
TEL:886-3-5972931
FAX:886-3-5972935•886-3-5973494
E-mail:sales@viking.com.tw
VIKING TECH CORPORATION KAOHSIUNG BRANCH
光頡科技股½有限公司高雄分公司
No.248-3, Sin-Sheng Rd., Cian-Jhen Dist., Kaohsiung,
806, Taiwan
VIKING ELECTRONICS (WUXI) CO., LTD.
光頡電子(無錫)有限公司
No.22 Xixia Road, Machinery & Industry Park,
National Hi-Tech Industrial Development Zone
of Wuxi, Wuxi, Jiangsu Province, China
Zip Code:214028
TEL:86-510-85203339
FAX:86-510-85203667•86-510-85203977
E-mail:china@viking.com.tw
TEL:886-7-8217999
FAX:886-7-8228229
E-mail:sales@viking.com.tw
Produced by
(QC)
05-Jan-18
Checked
(QC)
05-Jan-18
Approved by
(QC)
05-Jan-18
Prepared by
(Sales)
05-Jan-18
Accepted by
(Customer)
Kris Chen
Ben Chang
Ben Chang
【VLH
Series】
SMD Power Inductor
VLH252010E / 252012E
PAD
LAYOUT
VLH252510/322515(C) / 322520(C) / 453226(C) / 575047C
PAD
LAYOUT
■Dimensions
Type
252010E
252012E
252510
322515(C)
322520(C)
453226(C)
575047C
A
2.5±0.2
2.5±0.2
2.5±0.2
3.2±0.3
3.2±0.3
4.5±0.3
5.7±0.3
B
2.0±0.2
2.0±0.2
2.5±0.2
2.5±0.2
2.5±0.2
3.2±0.2
5.0±0.3
C
1.02 max
1.20 max
1.05 max
1.55±0.3
2.0±0.3
2.6±0.4
4.7±0.3
E
0.8 ref
0.8 ref
0.9 ref
1.05±0.3
0.7min.
1.0min.
1.3min.
F
-
-
0.7 ref
1.05±0.3
0.7min.
1.0min.
1.7min.
H
2.0
2.0
2.5
2.0
2.0
3.0
5.0
I
0.85
0.85
1.2
1.5
1.5
2.0
2.0
Unit: mm
J
0.8
0.8
0.8
1.0
1.0
1.2
2.0
■Features
-The
miniature chip inductors is wound on a special ferrite core.
-VLH322515/322520/453226
are low DC resistance.
-VLH322520C/453226C/565047C
are low DC resistance, high
current capacity, and high impedance characteristics. They are
excellent for using as a choke coil in DC power supply circuits.
■Inductance
and rated current ranges
-VLH252010E
-VLH252012E
-VLH252510
-VLH322515
-VLH322520
-VLH453226
-VLH322515C
-VLH322520C
-VLH453226C
-VLH575047C
-Test
equipment:
1.00½22μH
1.00½22μH
1.00½22μH
1.00½100μH
1.00½560μH
1.00½2200μH
0.47½120μH
1.00½560μH
1.00½1000μH
0.12½10000μH
2.20½0.50A
2.80½0.55A
2.30½0.51A
1.00½0.1A
0.445½0.04A
0.50½0.03A
3.40½0.17A
1.00½0.06A
1.08½0.05A
6.00½0.05A
■Applications
-Pagers,
Cordless Phone
-High
Frequency Communication Products
-Personal
Computers
-Disk
Drives And Computer Peripherals
-DC
Power Supply Circuits
■Characteristics
for252010E/ 252012E/252510/322515C
-Rated
DC Current(I sat): The current when the inductance becomes
30% typical its initial value (Ta=25°C)
-Temperature
Rise Current(I rms):
The actual current when the
temperature of coil becomes
∆ T40℃..
(Ta=25°C)
-Operating
temperature range: -40½125°C
L&Q: HP4285A Precision LCR meter
DCR: Milli-ohm meter
-Electrical
specifications at 25°C
■Characteristics
except 252010E/252012E/252510/322515C
-Rated
DC Current: The current when the inductance becomes 10% lower than its
initial value or the current when the temperature of coil increases
∆ T20℃.
The
smaller one is defined as Rated DC Current. (Ta=25°C)
-Operating
temperature range: -40½125°C
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
1
Edition : REV.C5
Revision: 05-Jan-2018
【VLH
Series】
SMD Power Inductor
■Product
Identification
VLH
Product Type
453226
Dimensions
(AxBxC)
252010: 2.5x2.0x1.02
252012: 2.5x2.0x1.2
252510: 2.5x2.5x1.05
322515: 3.2x2.5x1.55
322520: 3.2x2.5x2.0
453226: 4.5x3.2x2.6
575047: 5.7x5.0x4.7
C
Use
C: Choke Use
: General Use
-
Appearance
- : Standard
E: Epoxy
101
Inductance
1R0: 1.0μH
470: 47μH
101: 100μH
K
Inductance
Tolerance
J: ±5%
K: ±10%
M: ±20%
N: ±30%
■Electrical
Characteristics
VLH252010E Type(□:Tolerance):
Part No
VLH252010E1R0□
VLH252010E1R5□
VLH252010E2R2□
VLH252010E3R3□
VLH252010E4R7□
VLH252010E5R6□
VLH252010E6R8□
VLH252010E100□
VLH252010E220□
L
(μH)
1.0
1.5
2.2
3.3
4.7
5.6
6.8
10
22
Tolerance
M
M
M
M
M
M
M
M
M
Test
Condition
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
DCR
(Ω) max..
0.121
0.193
0.232
0.372
0.548
0.626
0.778
1.036
2.391
I rms(A)
max.
2.20
1.80
1.68
1.34
1.00
0.90
0.90
0.80
0.50
I sat(A)
max.
2.20
1.90
1.60
1.20
1.00
0.90
0.90
0.70
0.50
VLH252012E Type(□:Tolerance):
Part No
VLH252012E1R0□
VLH252012E1R2□-1
VLH252012E1R5□
VLH252012E2R2□
VLH252012E3R3□
VLH252012E4R7□
VLH252012E5R6□
VLH252012E6R8□
VLH252012E100□
VLH252012E220□
L
(μH)
1.0
1.2
1.5
2.2
3.3
4.7
5.6
6.8
10
22
Tolerance
M
M
M
M
M
M
M
M
M
M
Test
Condition
1MHz, 0.1V
1MHz, 1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
DCR
(Ω) max.
0.137
0.0685
0.190
0.285
0.454
0.659
0.685
0.988
1.190
2.743
I rms(A)
max.
2.20
3.15
1.86
1.70
1.20
1.04
1.00
0.94
0.84
0.54
I sat(A)
max.
2.80
2.95
2.20
1.80
1.30
1.10
1.10
0.94
0.82
0.55
VLH252510- Type(□:Tolerance):
Codes
VLH252510-1R0□
VLH252510-1R5□
VLH252510-2R2□
VLH252510-3R3□
VLH252510-4R7□
VLH252510-5R6□
VLH252510-6R8□
VLH252510-8R2□
VLH252510-100□
VLH252510-220□
L
(μH)
1.0
1.5
2.2
3.3
4.7
5.6
6.8
8.2
10
22
Tolerance
M
M
M
M
M
M
M
M
M
M
Test
Condition
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
DCR
(Ω) typical.
0.085
0.115
0.168
0.239
0.316
0.420
0.487
0.548
0.610
1.552
I rms(A)
typical
1.90
1.50
1.20
1.10
0.90
0.83
0.80
0.71
0.68
0.40
I sat(A)
typical
2.30
1.90
1.50
1.30
1.10
0.98
0.90
0.84
0.79
0.51
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
2
Edition : REV.C5
Revision: 05-Jan-2018
【VLH
Series】
SMD Power Inductor
■Electrical
Characteristics
VLH322515- Type(□:Tolerance):
Part No
VLH322515-1R0□
VLH322515-1R5□
VLH322515-2R2□
VLH322515-3R3□
VLH322515-4R7□
VLH322515-100□
VLH322515-150□
VLH322515-220□
VLH322515-330□
VLH322515-470□
VLH322515-680□
VLH322515-101□
L
(μH)
1.0
1.5
2.2
3.3
4.7
10
15
22
33
47
68
100
Tolerance
N
N
M
M
M
K
K
K
K
K
K
K
Test
Condition
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
DCR
(Ω) max.
0.078
0.068
0.126
0.180
0.195
0.420
0.750
1.000
1.400
2.200
3.200
4.500
IDC
(A) max.
1.000
1.200
0.790
0.700
0.650
0.450
0.300
0.250
0.200
0.170
0.130
0.100
SRF
(MHz) min.
100
100
64
50
43
26
22
19
17
13
9
8
VLH322520- Type(□:Tolerance):
Part No
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□
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)
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
120
150
180
220
270
330
390
470
560
Tolerance
M
M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
Test
Condition
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
DCR
(Ω) max.
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
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
15.00
22.00
25.00
28.00
IDC
(A) max.
0.445
0.425
0.400
0.390
0.370
0.320
0.300
0.290
0.270
0.250
0.240
0.225
0.190
0.180
0.170
0.165
0.150
0.125
0.115
0.110
0.100
0.085
0.080
0.070
0.080
0.075
0.070
0.065
0.065
0.065
0.065
0.050
0.045
0.040
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
3
Edition : REV.C5
Revision: 05-Jan-2018
【VLH
Series】
SMD Power Inductor
■Electrical
Characteristics
VLH453226- Type(□:Tolerance):
Part No
VLH453226-1R0□
VLH453226-1R2□
VLH453226-1R5□
VLH453226-1R8□
VLH453226-2R2□
VLH453226-2R7□
VLH453226-3R3□
VLH453226-3R9□
VLH453226-4R7□
VLH453226-5R6□
VLH453226-5R6□-1
VLH453226-6R8□
VLH453226-8R2□
VLH453226-100□
VLH453226-120□
VLH453226-150□
VLH453226-180□
VLH453226-220□
VLH453226-270□
VLH453226-330□
VLH453226-390□
VLH453226-470□
VLH453226-560□
VLH453226-680□
VLH453226-820□
VLH453226-101□
VLH453226-121□
VLH453226-151□
VLH453226-181□
VLH453226-221□
VLH453226-271□
VLH453226-331□
VLH453226-391□
VLH453226-471□
VLH453226-561□
VLH453226-681□
VLH453226-821□
VLH453226-102□
VLH453226-122□
VLH453226-152□
VLH453226-152□-2
VLH453226-182□
VLH453226-222□
VLH453226-222□-1
L
(μH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1500
1800
2200
2200
Tolerance
M
M
M
M
M
M
M
M
K, M
K, M
M
K, M
K, M
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
K
J, K
J, K
K
Test
Condition
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.25V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1MHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
DCR
(Ω) max.
0.20
0.20
0.30
0.30
0.30
0.32
0.35
0.38
0.40
0.47
0.18
0.50
0.56
0.56
0.62
0.73
0.82
0.94
1.10
1.20
1.40
1.50
1.70
1.90
2.20
2.50
3.00
3.70
4.50
5.40
6.80
8.20
9.70
11.80
14.50
17.00
20.50
25.00
30.00
37.00
37.00
45.00
50.00
47.00
IDC
(A) max.
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
1.180
0.450
0.450
0.400
0.380
0.360
0.340
0.320
0.300
0.270
0.240
0.220
0.200
0.180
0.170
0.160
0.150
0.130
0.120
0.110
0.100
0.095
0.090
0.080
0.070
0.065
0.060
0.050
0.045
0.040
0.055
0.035
0.030
0.078
Note: VLH453226-222□-1 The current when the inductance becomes 30% lower than its initial value.
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
4
Edition : REV.C5
Revision: 05-Jan-2018