繞線功率電感
繞線功率電感
|
DRGH 654 / 664 / 855 / 875 / 895 |
|
|
|
| |
DRGH 106 / 108 / 110 |
| ■Dimensions |
 |
|
| Type |
A |
B
max. |
C |
D |
D1 |
E |
P |
| DRGH654 |
6.0±0.5 |
5.0 |
4.0±1.0 |
4.0±0.3 |
– |
0.50±0.1 |
– |
| DRGH664 |
6.0±0.5 |
6.5 |
4.0±1.0 |
4.0±0.3 |
– |
0.50±0.1 |
– |
| DRGH855 |
7.8±0.5 |
5.5 |
5.0±1.0 |
5.0±0.3 |
– |
0.65±0.1 |
– |
| DRGH875 |
7.8±0.5 |
7.5 |
5.0±1.0 |
5.0±0.3 |
– |
0.65±0.1 |
– |
| DRGH895 |
7.8±0.5 |
9.5 |
5.0±1.0 |
5.0±0.3 |
– |
0.65±0.1 |
– |
| DRGH106 |
10.0±0.5 |
6.5 |
3.5±1.0 |
5.0±0.3 |
4.0±0.3 |
0.80±0.1 |
6.40±0.5 |
| DRGH108 |
10.0±0.5 |
8.5 |
3.5±1.0 |
5.0±0.3 |
4.0±0.3 |
0.65±0.1 |
6.40±0.5 |
| DRGH110 |
10.0±0.5 |
10.5 |
3.5±1.0 |
5.0±0.3 |
4.0±0.3 |
0.70±0.1 |
6.40±0.5 |
|
| |
|
|
| ■Electrical Characteristics |
| DRGH654 / 664 / 855 / 875 Type |
| Codes |
L
(uH) |
Tolerance |
Test
Condition
|
DCR
(Ω) max. |
IDC
(A) max. |
| 654 |
664 |
855 |
875 |
654 |
664 |
855 |
875 |
| 100 |
10 |
M |
100KHz,0.1V |
- |
- |
0.07 |
0.05 |
- |
- |
2.50 |
2.90 |
| 120 |
12 |
M |
100KHz,0.1V |
- |
- |
0.08 |
0.06 |
- |
- |
2.40 |
2.50 |
| 150 |
15 |
M |
100KHz,0.1V |
- |
- |
0.09 |
0.07 |
- |
- |
2.10 |
2.20 |
| 180 |
18 |
M |
100KHz,0.1V |
- |
- |
0.10 |
0.08 |
- |
- |
2.00 |
1.90 |
| 220 |
22 |
M |
100KHz,0.1V |
0.18 |
0.11 |
0.12 |
0.09 |
0.90 |
1.27 |
1.70 |
1.80 |
| 270 |
27 |
M |
100KHz,0.1V |
0.21 |
0.14 |
0.14 |
0.11 |
0.81 |
1.14 |
1.60 |
1.70 |
| 330 |
33 |
M |
100KHz,0.1V |
0.27 |
0.17 |
0.17 |
0.13 |
0.74 |
1.03 |
1.40 |
1.50 |
| 390 |
39 |
M |
100KHz,0.1V |
0.29 |
0.19 |
0.21 |
0.14 |
0.68 |
0.95 |
1.30 |
1.30 |
| 470 |
47 |
M |
100KHz,0.1V |
0.34 |
0.23 |
0.24 |
0.15 |
0.62 |
0.87 |
1.20 |
1.30 |
| 560 |
56 |
M |
100KHz,0.1V |
0.42 |
0.26 |
0.31 |
0.18 |
0.57 |
0.80 |
1.10 |
1.20 |
| 680 |
68 |
M |
100KHz,0.1V |
0.48 |
0.28 |
0.34 |
0.20 |
0.51 |
0.72 |
1.00 |
1.10 |
| 820 |
82 |
M |
100KHz,0.1V |
0.55 |
0.39 |
0.40 |
0.24 |
0.47 |
0.66 |
0.93 |
1.00 |
| 101 |
100 |
K |
1KHz,0.1V |
0.68 |
0.43 |
0.52 |
0.28 |
0.42 |
0.59 |
0.81 |
0.89 |
| 121 |
120 |
K |
1KHz,0.1V |
0.77 |
0.54 |
0.59 |
0.36 |
0.39 |
0.54 |
0.76 |
0.81 |
| 151 |
150 |
K |
1KHz,0.1V |
0.95 |
0.64 |
0.71 |
0.42 |
0.35 |
0.48 |
0.67 |
0.72 |
| 181 |
180 |
K |
1KHz,0.1V |
1.15 |
0.74 |
0.89 |
0.57 |
0.32 |
0.44 |
0.62 |
0.66 |
| 221 |
220 |
K |
1KHz,0.1V |
1.30 |
0.96 |
1.04 |
0.63 |
0.29 |
0.40 |
0.54 |
0.57 |
| 271 |
270 |
K |
1KHz,0.1V |
1.55 |
1.12 |
1.28 |
0.88 |
0.26 |
0.36 |
0.49 |
0.51 |
| 331 |
330 |
K |
1KHz,0.1V |
2.18 |
1.48 |
1.47 |
1.05 |
0.23 |
0.33 |
0.44 |
0.46 |
| 391 |
390 |
K |
1KHz,0.1V |
2.47 |
1.66 |
1.67 |
1.17 |
0.21 |
0.30 |
0.41 |
0.44 |
| 471 |
470 |
K |
1KHz,0.1V |
2.92 |
1.91 |
1.95 |
1.34 |
0.20 |
0.27 |
0.38 |
0.41 |
| 561 |
560 |
K |
1KHz,0.1V |
3.97 |
2.31 |
2.83 |
1.72 |
0.18 |
0.25 |
0.35 |
0.36 |
| 681 |
680 |
K |
1KHz,0.1V |
4.57 |
2.67 |
3.25 |
1.96 |
0.16 |
0.23 |
0.32 |
0.33 |
| 821 |
820 |
K |
1KHz,0.1V |
5.28 |
3.10 |
3.82 |
2.56 |
0 |
|
繞線功率電感
DRGH 654 / 664 / 855 / 875 / 895
DRGH 106 / 108 / 110
■Dimensions
Type A B
max. C D D1 E P
DRGH654 6.0±0.5 5.0 4.0±1.0 4.0±0.3 – 0.50±0.1 –
DRGH664 6.0±0.5 6.5 4.0±1.0 4.0±0.3 – 0.50±0.1 –
DRGH855 7.8±0.5 5.5 5.0±1.0 5.0±0.3 – 0.65±0.1 –
DRGH875 7.8±0.5 7.5 5.0±1.0 5.0±0.3 – 0.65±0.1 –
DRGH895 7.8±0.5 9.5 5.0±1.0 5.0±0.3 – 0.65±0.1 –
DRGH106 10.0±0.5 6.5 3.5±1.0 5.0±0.3 4.0±0.3 0.80±0.1 6.40±0.5
DRGH108 10.0±0.5 8.5 3.5±1.0 5.0±0.3 4.0±0.3 0.65±0.1 6.40±0.5
DRGH110 10.0±0.5 10.5 3.5±1.0 5.0±0.3 4.0±0.3 0.70±0.1 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
■Applications
－Personal Computers
－Variety of Battery Power Equipment
－DC Power Supply Circuits
■Characteristics
－Rated DC Current: The current when the inductance
becomes 10% lower than its initial value. (Ta=25°C)
－Operating temperature range -40～100°C
■Inductance and rated current ranges
－DRGH654 22～1000μH 0.90～0.13A
－DRGH664 22～1000μH 1.27～0.19A
－DRGH855 10～10000μH 2.50～0.081A
－DRGH875 10～10000μH 2.90～0.084A
－DRGH895 10～47000μH 2.60～0.038A
－DRGH106 10～1000μH 3.60～0.36A
－DRGH108 10～1000μH 4.50～0.45A
－DRGH110 10～1000μH 5.30～0.53A
－Electrical specifications at 25°C
■Product Identification
DRGH
664
K
B
100
Product Type
Dimensions
(AxBxC)
Inductor
Tolerance
Packaging
Style
Inductance
654: 6.0x5.0x4.0
664: 6.0x6.5x4.0
855: 7.8x5.5x5.0
875: 7.8x7.5x5.0
895: 7.8x9.5x5.0
106: 10x6.5x3.5
108: 10x8.5x3.5
110: 10x10.5x3.5
K: ±10%
M: ±20%
B: Bulk
100: 10μH
■Electrical Characteristics
DRGH654 / 664 / 855 / 875 Type
Codes L
(uH) Tolerance
Test
Condition
DCR
(Ω) max. IDC
(A) max.
654 664 855 875 654 664 855 875
100 10 M 100KHz,0.1V - - 0.07 0.05 - - 2.50 2.90
120 12 M 100KHz,0.1V - - 0.08 0.06 - - 2.40 2.50
150 15 M 100KHz,0.1V - - 0.09 0.07 - - 2.10 2.20
180 18 M 100KHz,0.1V - - 0.10 0.08 - - 2.00 1.90
220 22 M 100KHz,0.1V 0.18 0.11 0.12 0.09 0.90 1.27 1.70 1.80
270 27 M 100KHz,0.1V 0.21 0.14 0.14 0.11 0.81 1.14 1.60 1.70
330 33 M 100KHz,0.1V 0.27 0.17 0.17 0.13 0.74 1.03 1.40 1.50
390 39 M 100KHz,0.1V 0.29 0.19 0.21 0.14 0.68 0.95 1.30 1.30
470 47 M 100KHz,0.1V 0.34 0.23 0.24 0.15 0.62 0.87 1.20 1.30
560 56 M 100KHz,0.1V 0.42 0.26 0.31 0.18 0.57 0.80 1.10 1.20
680 68 M 100KHz,0.1V 0.48 0.28 0.34 0.20 0.51 0.72 1.00 1.10
820 82 M 100KHz,0.1V 0.55 0.39 0.40 0.24 0.47 0.66 0.93 1.00
101 100 K 1KHz,0.1V 0.68 0.43 0.52 0.28 0.42 0.59 0.81 0.89
121 120 K 1KHz,0.1V 0.77 0.54 0.59 0.36 0.39 0.54 0.76 0.81
151 150 K 1KHz,0.1V 0.95 0.64 0.71 0.42 0.35 0.48 0.67 0.72
181 180 K 1KHz,0.1V 1.15 0.74 0.89 0.57 0.32 0.44 0.62 0.66
221 220 K 1KHz,0.1V 1.30 0.96 1.04 0.63 0.29 0.40 0.54 0.57
271 270 K 1KHz,0.1V 1.55 1.12 1.28 0.88 0.26 0.36 0.49 0.51
331 330 K 1KHz,0.1V 2.18 1.48 1.47 1.05 0.23 0.33 0.44 0.46
391 390 K 1KHz,0.1V 2.47 1.66 1.67 1.17 0.21 0.30 0.41 0.44
471 470 K 1KHz,0.1V 2.92 1.91 1.95 1.34 0.20 0.27 0.38 0.41
561 560 K 1KHz,0.1V 3.97 2.31 2.83 1.72 0.18 0.25 0.35 0.36
681 680 K 1KHz,0.1V 4.57 2.67 3.25 1.96 0.16 0.23 0.32 0.33
821 820 K 1KHz,0.1V 5.28 3.10 3.82 2.56 0
繞線功率電感
繞線功率電感
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