| Choke coils CD-C-D008B series |
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Features
- General-purpose
- Superb mountability by base structure
- Tape arrangement possible for automated mounting
Applications
- DC-DC converters
- Power supplies
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| Typical DC overlapping characteristics |
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| Specifications |
| Withstand voltage |
DC500V, 1 min.(core-coil) |
| Insulation resistance |
100MW min. (DC500V) |
| Operating temperature |
-25°C~+85°C(including self-temperature rise) |
| Model No. |
Rated current*1
[A] |
Inductance
[mH]
(1KHz, 20°C) |
Inductance
error |
DC resistance
[W] |
| CD-C-D008B-100 |
4.0 |
10 |
±20% |
0.026 |
| CD-C-D008B-220 |
2.9 |
22 |
±20% |
0.040 |
| CD-C-D008B-470 |
2.3 |
47 |
±10% |
0.084 |
| CD-C-D008B-101 |
1.3 |
100 |
±10% |
0.22 |
| CD-C-D008B-221 |
0.97 |
220 |
±10% |
0.38 |
| CD-C-D008B-471 |
0.60 |
470 |
±10% |
0.90 |
| CD-C-D008B-102 |
0.46 |
1000 |
±10% |
1.8 |
| Rated current*1: |
The current at which the inductance is 20%
below its initial value (Ta = 20°C) or
the current at which Dt = 40°C whichever is lower, with regard
to DC overlapping characteristics. |
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| Shapes and dimensions |
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