Data Sheet
Customer:
Product:
Sizes.:
Issued Date:
Edition:
DIP Power Inductor—DRGH Series
664/855/875/895/110
01-Oct-18
REV.B8
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)
01-Oct-18
Checked
(QC)
01-Oct-18
Approved by
(QC)
01-Oct-18
Prepared by
(Sales)
01-Oct-18
Accepted by
(Customer)
Kris Chen
Ben Chang
Ben Chang
【DRGH
Series】
DIP Power Inductor
DRGH 664 / 855 / 875 / 895
DRGH 110
■Dimensions
Type
DRGH664
DRGH855
DRGH875
DRGH895
DRGH110
A
6.0±0.5
7.8±0.5
7.8±0.5
7.8±0.5
10.0±0.5
B
max.
6.5
5.5
7.5
9.5
10.5
C
4.0±1.0
5.0±1.0
5.0±1.0
5.0±1.0
3.5±1.0
D
4.0±0.3
5.0±0.3
5.0±0.3
5.0±0.3
5.0±0.3
D1
–
–
–
–
4.0±0.3
E
0.50±0.1
0.65±0.1
0.65±0.1
0.65±0.1
0.70±0.1
Unit: mm
P
–
–
–
–
6.40±0.5
■Features
－Density
design, small size, and low cost
－Comparatively
range rated current and high
inductance
－Low
DCR and high dip stability
■Inductance
and rated current ranges
－DRGH664
－DRGH855
－DRGH875
－DRGH895
－DRGH110
－Test
equipment:
22½1000μH
10½10000μH
10½10000μH
10½47000μH
10½1000μH
1.27½0.19A
2.50½0.081A
2.90½0.084A
2.60½0.038A
5.30½0.53A
■Applications
－Personal
Computers
－Variety
of Battery Power Equipment
－DC
Power Supply Circuits
L: HP4284A LCR meter
DCR: Milli-ohm meter
－Electrical
specifications at 25°C
■Characteristics
－Rated
DC Current: The current when the inductance
becomes 10% lower than its initial value. (Ta=25°C)
－Operating
temperature range -40½125°C
■Product
Identification
DRGH
Product Type
664
Dimensions
(AxBxC)
664: 6.0x6.5x4.0
855: 7.8x5.5x5.0
875: 7.8x7.5x5.0
895: 7.8x9.5x5.0
110: 10x10.5x3.5
K
Inductor
Tolerance
J:
±5%
K:
±10%
M:
±20%
B
Packaging
Style
B: Bulk
100: 10μH
101: 100μH
102: 1000μH
103: 10000μH
100
Inductance
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
1
Edition : REV.B8
Revision: 01-Oct-2018
【DRGH
Series】
DIP Power Inductor
■Electrical
Characteristics
DRGH664 Type(□:Tolerance):
Part No
DRGH664□B220
DRGH664□B270
DRGH664□B330
DRGH664□B390
DRGH664□B470
DRGH664□B560
DRGH664□B680
DRGH664□B820
DRGH664□B101
DRGH664□B121
DRGH664□B151
DRGH664□B181
DRGH664□B221
DRGH664□B271
DRGH664□B331
DRGH664□B391
DRGH664□B471
DRGH664□B561
DRGH664□B681
DRGH664□B821
DRGH664□B102
L
(μH)
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
Tolerance
M
M
M
M
M
M
M
M
K
K
K
K
K
K
K
K
K
K
K
K
K
Test
Condition
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
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.
0.11
0.14
0.17
0.19
0.23
0.26
0.28
0.39
0.43
0.54
0.64
0.74
0.96
1.12
1.48
1.66
1.91
2.31
2.67
3.10
4.45
IDC
(A) max.
1.27
1.14
1.03
0.95
0.87
0.80
0.72
0.66
0.59
0.54
0.48
0.44
0.40
0.36
0.33
0.30
0.27
0.25
0.23
0.21
0.19
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
2
Edition : REV.B8
Revision: 01-Oct-2018
【DRGH
Series】
DIP Power Inductor
■Electrical
Characteristics
DRGH855 Type(□:Tolerance):
Part No
DRGH855□B100
DRGH855□B120
DRGH855□B150
DRGH855□B180
DRGH855□B220
DRGH855□B270
DRGH855□B330
DRGH855□B390
DRGH855□B470
DRGH855□B560
DRGH855□B680
DRGH855□B820
DRGH855□B101
DRGH855□B121
DRGH855□B151
DRGH855□B181
DRGH855□B221
DRGH855□B271
DRGH855□B331
DRGH855□B391
DRGH855□B471
DRGH855□B561
DRGH855□B681
DRGH855□B821
DRGH855□B102
DRGH855□B122
DRGH855□B152
DRGH855□B182
DRGH855□B222
DRGH855□B272
DRGH855□B332
DRGH855□B392
DRGH855□B472
DRGH855□B562
DRGH855□B682
DRGH855□B822
DRGH855□B103
L
(μH)
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
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
Tolerance
M
M
M
M
M
M
M
M
M
M
M
M
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
Test
Condition
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
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
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
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
DCR
(Ω) max.
0.07
0.08
0.09
0.10
0.12
0.14
0.17
0.21
0.24
0.31
0.34
0.40
0.52
0.59
0.71
0.89
1.04
1.28
1.47
1.67
1.95
2.83
3.25
3.82
5.28
6.03
7.15
8.26
11.1
13.1
15.9
18.0
23.9
26.8
31.7
46.5
55.7
IDC
(A) max.
2.50
2.40
2.10
2.00
1.70
1.60
1.40
1.30
1.20
1.10
1.00
0.93
0.81
0.76
0.67
0.62
0.54
0.49
0.44
0.41
0.38
0.35
0.32
0.31
0.25
0.23
0.21
0.20
0.18
0.16
0.14
0.13
0.12
0.11
0.098
0.088
0.081
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
3
Edition : REV.B8
Revision: 01-Oct-2018
【DRGH
Series】
DIP Power Inductor
■Electrical
Characteristics
DRGH875 Type(□:Tolerance):
Part No
DRGH875□B100
DRGH875□B120
DRGH875□B150
DRGH875□B180
DRGH875□B220
DRGH875□B270
DRGH875□B330
DRGH875□B390
DRGH875□B470
DRGH875□B560
DRGH875□B680
DRGH875□B820
DRGH875□B101
DRGH875□B121
DRGH875□B151
DRGH875□B181
DRGH875□B221
DRGH875□B271
DRGH875□B331
DRGH875□B391
DRGH875□B471
DRGH875□B561
DRGH875□B681
DRGH875□B821
DRGH875□B102
DRGH875□B122
DRGH875□B152
DRGH875□B182
DRGH875□B222
DRGH875□B272
DRGH875□B332
DRGH875□B392
DRGH875□B472
DRGH875□B562
DRGH875□B682
DRGH875□B822
DRGH875□B103
L
(μH)
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
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
Tolerance
M
M
M
M
M
M
M
M
M
M
M
M
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
Test
Condition
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
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
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
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
1KHz, 0.1V
DCR
(Ω) max.
0.05
0.06
0.07
0.08
0.09
0.11
0.13
0.14
0.15
0.18
0.20
0.24
0.28
0.36
0.42
0.57
0.63
0.88
1.05
1.17
1.34
1.72
1.96
2.56
2.94
4.04
4.70
5.05
6.25
8.72
10.6
14.2
16.7
18.7
21.8
28.7
33.0
IDC
(A) max.
2.90
2.50
2.20
1.90
1.80
1.70
1.50
1.30
1.30
1.20
1.10
1.00
0.89
0.81
0.72
0.66
0.57
0.51
0.46
0.44
0.41
0.36
0.33
0.30
0.27
0.24
0.22
0.20
0.18
0.16
0.15
0.14
0.12
0.11
0.10
0.093
0.084
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
4
Edition : REV.B8
Revision: 01-Oct-2018
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