VK6 K Series Corcom General Purpose RFI Power Line Filter
User Guide
UL Recognized CSA Certified VDE Approved**
K Series
- Suitable for high-impedance loads
- Well suited to applications where pulsed, continuous, and/or intermittent RFI interference is present
- EK models meet the very low leakage current requirements for VDE portable equipment and non-patient care medical equipment
- Available with ground line inductor (choke)
Ordering Information
*1-75A: IEC 60320-1 C14 inlet mates with C13 connector
20VK7: C20 inlet mates with C79 connector
Specifications
Maximum leakage current each Line to Ground:
| VK Models | EK Models | |
| @ 120 VAC 60 Hz: | .5 mA | .21 mA |
| @250 VAC 50 Hz: | 1.0 mA | .36 mA |
Hipot rating (one minute):
| The line to Ground: | 2250 VDC |
| Line to Line: | 1450 VDC |
| Rated Voltage (max): | 250 VAC |
| Operating Frequency: | 50/60 Hz |
| Rated Current: | 1 to 60A* |
Available Part Number
| DIROZ | DIRZ | 2>IAOL |
| VIL>130L | 2>13L | LNAOL |
| L>IROL | DIRL | klbiAS |
| 2>I3OL | 9>1A09 | blAS |
| DI3OL | 09>IA017 | 2>IAS |
| WEARS | 9>IA017 | LNAS |
| L>199 | D9NA02 | IAJLAA2 |
| 2>119 | 9>IA02 | L.>IA2 |
| DIDS | *DIAOZ | >1A2 |
| WL>132 | 9>IAOZ | DIA2 |
| L>I32 | DIAOZ | 2NAZ |
| 2>112 | lAIDIAOL | DIAZ |
| LN12 | LAAOL | 2NAL |
| 2>ISZ | 9NAOL | DIAL |
**20VK7, 20A model tested by Underwriters Laboratories to US and Canadian requirements and is VDE approved at 76A, 250VAC
Electrical Schematics
Accessories
GA400: NEMA 5-15P to IEC 60320-1 C-13 line cord
Case Styles
Typical Dimensions:
| ( Line/Load Terminals (4): | ..250 [6.3] with .07 [1.8] Dia. hole |
| Ground Terminal (1): | .250 [6.3] with .07 x .16 [1.8 x 3.8] slot |
| Mounting Holes (2): | .188 [4.78] Dia. |
Typical Dimensions:
| ( Line/Load Terminals (4): | ..250 [6.3] with .07 [1.8] Dia. hole |
| Ground Terminal (1): | .250 [6.3] with .07 x .16 [1.8 x 3.8] slot |
| Mounting Holes (2): | .188 [4.78] Dia. |
Typical Dimensions:
| Wire Leads (5): | 4.0 [101.6] Min., AWG18 (AWG16 for 10A) |
| Mounting Holes (2): | .188 [4.78] Dia. |
Typical Dimensions:
| Terminals (5): | 8-32, Torque 18 Ibf-in. [2.03 N-m] max. ± 2 [.22] |
| Mounting Holes (2): | .188 [4.78] Dia. |
Typical Dimensions:
| Terminals (5): | 8-32, Torque 18 Ibf-in. [2.03 N-m] max. ± 2 [.22] |
| Mounting Holes (2): | .188 [4.78] Dia. |
30 VK6/6C & 40VK6/6C 
Typical Dimensions:
| Terminals (5): | B-32, Torque 18 Ibf-in. [2.03 N-m] max. ± 2 [.22] |
| Mounting Slots (4): | .250 x .156 [6.35 x 3.96] Dia. |
60VK6
Typical Dimensions:
| Terminals (5): | B-32, Torque 18 Ibf-in. [2.03 N-m] max. ± 2 [.22] |
| Mounting Slots (4): | .250 x .156 [6.35 x 3.96] Dia. |
K7 & K7M ( 3.5.10A)
Typical Dimensions:
| Load Terminals (2): | .250 [6.3] with .07 [1.8] Dia. hole |
| Ground Terminal (1): | 250 [6.3] with .07 x .16 [1.8 x 3.8] slot |
| Line Inlet (1): | IEC 60320-1 C14 |
| K7 Tapped Inserts (2): | 6-32 x 1/4 |
| K7M Tapped Inserts (2): | M3 x .5 |
20VK7
Typical Dimensions:
| Load Terminals (2): | .250 [6.3] with .07 [1.8] Dia. hole |
| Ground Terminal (1): | 250 [6.3] with .07 x .16 [1.8 x 3.8] slot |
| Line Inlet (1): | IEC 60320-1 C14 |
| K7 Tapped Inserts (2): | 6-32 x 1/4 |
| K7M Tapped Inserts (2): | M3 x .5 |
Case Dimensions
| Part No. | A (max) | B (max) | C (max) | D ± .015 ±38 | E (max) |
| 1VK1, 1EK1, 2VK1, 2EK1 | 3.1 78.7 | 2.07 52.6 | 0.91 23.1 | 2.375 60.33 | 2.81 74.1 |
| 1VK3, 1EK3, 2VK3, 2EK3 | 1.81 46.0 | 2.07 52.6 | 0.91 23.1 | 2.375 60.33 | 2.81 74.1 |
| 3VK1, 3EK1, 5VK1, 5EK1 | 3.10 78.7 | 2.07 52.6 | 1.16 29.5 | 2.375 60.33 | 2.81 74.1 |
| 3VK3, 3EK3, 5VK5, 5EK3 | 1.81 46.0 | 2.07 52.6 | 1.16 29.5 | 2.375 60.33 | 2.81 744 |
| 3V K7/7 M , 3EK7/7M | 3.21 81.5 | 2.25 57.2 | 1.28 32.5 | 1.575 40.01 | 0.63* 16.0* |
| 5VK7/7M, 5EK7/7M | 3.21 81.5 | 2.25 57.2 | 1.28 32.5 | 1.575 40.01 | 0.63* 16.0′ |
| 10VK1, 10EK1 | 3.35 85.1 | 2.07 52.6 | 1.16 29.5 | 2.375 60.33 | 2.81 71.4 |
| 10VK3, 10EK3 10VK6 | 2.07 52.6 3.46 87.9 | 2.07 52.6 2.07 52.6 | 1.16 29.5 1.16 29.5 | 2.375 60.33 2.375 60.33 | 2.81 71.4 2.81 71.4 _ |
| 10VK7/7M, 10EK7/7M | 3.71 94.2 | 2.25 57.2 | 1.28 32.5 | 1.575 40.01 | 0.63* 16.0′ |
| 20V K1, 20EK1 20VK6 20VK7 | 3.35 85.1 3.46 87.9 3.8 90.4 | 2.56 65.0 2.56 65.0 2.28 54.6 | 1.53 38.9 1.53 3&9 1.78 39.6 | 2.938 7463 2.938 _ 74.63 1.575 74.63 | 3.35 85.1 3.35 _ 85.1 .846′ 85.8′ |
| 30VK6, 30VK6C | 5.34 135.6 | 3.38 85.9 | 1.53 38.9 | 3.75 95.25 | 4.20 106.7 |
| 40VK6, 40VK6C | 134 135.6 | 3.38 85.9 | 1.53 38.9 | 3.75 95.25 | 4.20 106.7 |
| 60VK6 | 6.0 152.4 | 3.38 85.9 | 1.53 38.9 | 3.75 95.25 | 4.20 106.7, |
Recommended panel Cutouts
Performance Data
Typical Insertion Loss
Measured in closed 50 Ohm system
| Frequency – MHz | ||||||
| Current Rating | 0.15 | 0.5 | 1 | 5 | 10 | 30 |
| Vk Models | ||||||
| 1, A | 15 | 30 | 30 | 50 | 50 | 50 |
| 2,A 5A, 10,A | 6 | 19 | 38 | 42 | 45 | 50 |
| 20A | 6 | 19 | 28 | 42 | 45 | 50 |
| 30A, 40A | 6 | 19 | 28 | 42 | 45 | 50 |
| 60A | 6 | 22 | 28 | 32 | 39 | 35 |
| Ek Models | ||||||
| 1A,3A | 15 | 29 | 35 | 45 | 45 | 50 |
| 2A,5A,10A | 8 | 19 | 25 | 38 | 40 | 45 |
| 20A | 8 | 19 | 25 | 38 | 40 | 45 |
| Frequency – MHz | ||||||
| Current Rating | 0.15 | 0.5 | 1 | 5 | 10 | 30 |
| Vk Models | ||||||
| 1A,3A | – | – | 48 | 55 | 50 | 35 |
| 2,A 5A, 10,A | – | – | 30 | 50 | 30 | 30 |
| 20A | 6 | 6 | 30 | 50 | 30 | 30 |
| 30A, 40A | 2 | 40 | 60 | 65 | 57 | 55 |
| 60A | 13 | 49 | 67 | 57 | 53 | 53 |
| Ek Models | ||||||
| 1A,3A | – | – | 48 | 55 | 50 | 35 |
| 2,A 5A, 10,A | – | – | 30 | 50 | 30 | 30 |
| 20A | 6 | 6 | 30 | 50 | 30 | 30 |
Dimensions are in inches and millimeters unless otherwise specified. Values in italics are metric equivalents. Dimensions are shown for reference purposes only. Specifications are subject to change.
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