DK Series
The DK series RFI power line filters are general purpose common mode and differential mode filters with higher performance line-to-line attenuation than the VK series.
The E version of the DK series (EDK) has the same high performance line-to-line attenuation while still meeting the very low leakage current requirements of VDE portable equipment and UL544 non-patient care equipment.
The V version of the DK series (VDK) has the same high performance in a more cost-effective package for applications without strict leakage current requirements.
Electrical Schematic
Resistor location for reference only |
Specifications
| Maximum leakage current, each line to ground: |
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|
VDK Models |
EDK Models |
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@ 120 VAC 60 Hz |
.4 mA |
.22 mA |
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@ 250 VAC 50 Hz |
.7 mA |
.38 mA |
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|
|
| Hipot rating (one minute): |
| |
line to ground |
2250 VDC |
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line to line |
1450 VDC |
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|
|
| Operating Frequency: |
50 / 60 Hz |
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|
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| Rated voltage (max.): |
250 VAC |
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|
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| Rated Current: |
1A to 20A * |
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* refer to part number for rating |
| Minimum insertion loss in dB: |
| Line to ground in 50 ohm circuit |
|
| Current Rating |
Frequency - MHz |
| .15 |
.5 |
1 |
5 |
10 |
30 |
|
| VDK Models |
| 1A, 3A |
18 |
30 |
40 |
48 |
48 |
40 |
| 6A, 10A, 20A |
10 |
22 |
30 |
39 |
44 |
50 |
| EDK Models |
| 1A, 3A |
17 |
27 |
33 |
45 |
45 |
40 |
| 6A, 10A, 20A |
10 |
19 |
25 |
34 |
40 |
46 |
|
| Line to line in 50 ohm circuit |
|
| Current Rating |
Frequency - MHz |
| .15 |
.5 |
1 |
5 |
10 |
30 |
|
| VDK, EDK Models |
| 1A, 3A |
18 |
47 |
62 |
60 |
50 |
45 |
| 6A, 10A, 20A |
20 |
43 |
55 |
65 |
60 |
55 |
|
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Case Styles
VDK1 / EDK1
| Typical Dimensions |
| Terminals (5) |
.250 |
Holes (4) |
.07 Dia. |
| 6.35 |
1.8 |
| Slot |
.07 x .16 |
Mounting Holes (2) |
.188 Dia |
| 1.8 x 4.1 |
4.78 |
VDK3 / EDK3
| Typical Dimensions |
| Wire Leads (min.) |
4.0 |
Mounting Holes (2) |
.188 Dia |
| 101.6 |
4.78 |
20VDK1 / 20EDK1
| Typical Dimensions |
| Terminals (5) |
.250 |
Holes (4) |
.07 Dia. |
| 6.35 |
1.8 |
| Slot |
.07 x .16 |
Mounting Holes (2) |
.188 Dia |
| 1.8 x 4.1 |
4.78 |
|
20VDK6
Case Dimensions
| Part No. |
A |
B |
C |
D |
E |
| (max.) |
(max.) |
(max.) |
± .015 |
(max.) |
| ± .38 |
| 1VDK1, 1EDK1 |
3.35 |
2.07 |
1.16 |
2.375 |
2.81 |
| 85.1 |
52.6 |
29.5 |
60.33 |
71.4 |
|
| 1VDK3, 1EDK3 |
2.07 |
2.07 |
1.16 |
2.375 |
2.81 |
| 52.6 |
52.6 |
29.5 |
60.33 |
71.4 |
|
3VDK1, 3EDK1,
6VDK1, 6EDK1 |
3.85 |
2.07 |
1.16 |
2.938 |
3.35 |
| 97.8 |
52.6 |
29.5 |
74.63 |
85.1 |
|
3VDK3, 3EDK3,
6VDK3, 6EDK3 |
2.56 |
2.07 |
1.16 |
2.938 |
3.35 |
| 65.0 |
52.6 |
29.5 |
74.63 |
85.1 |
|
| 10VDK1, 10EDK1 |
3.85 |
2.07 |
1.32 |
2.938 |
3.35 |
| 97.8 |
52.6 |
33.5 |
74.63 |
85.1 |
|
| 10VDK3, 10EDK3 |
2.57 |
2.07 |
1.32 |
2.938 |
3.35 |
| 65.3 |
52..6 |
33.5 |
74.63 |
85.1 |
|
| 20VDK1, 20EDK1 |
3.85 |
2.58 |
1.78 |
2.938 |
3.35 |
| 97.8 |
65.5 |
45.2 |
74.63 |
85.1 |
|
| 20VDK6 |
3.46 |
2.58 |
1.78 |
2.938 |
3.35 |
| 87.9 |
65.5 |
45.2 |
74.63 |
85.1 |
|
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Ordering and Design Information
Click on any part number for 3D CAD models, customer drawings, distributor stock status and eCommerce Links. For more information refer to the Corcom Part Numbering System reference.
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