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 *1-15A: IEC 60320-1 C14 inlet mates with C13 connector 20VK7: C20 inlet mates with C19 connector Available Part Numbers Click on any part number for 3D CAD models, customer drawings, distributor stock status and eCommerce Links. 1VK1 | 10VK1 | 1EK1 | 10EK1 | 1VK3 | 10VK3 | 1EK3 | 10EK3 | 2VK1 | 10VK6 | 2EK1 | 10EK7 | 2VK3 | 10VK7 | 2EK3 | 10EK7M | 3VK1 | 10VK7M | 3EK1 | 20EK1 | 3VK3 | 20VK1 | 3EK3 | | 3VK7 | 20VK6 | 3EK7 | | 3VK7M | 20VK7 | 3EK7M | | 5VK1 | 30VK6 | 5EK1 | | 5VK3 | 30VK6C | 5EK3 | | 5VK7 | 40VK6 | 5EK7 | | 5VK7M | 40VK6C | 5EK7M | | | 60VK6 | | | | | |
| | 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): | | Line to Ground | 2250 VDC | | Line to Line | 1450 VDC | | | | Operating Frequency: | 50 / 60 Hz | | | | Rated voltage (max.): | 250 VAC | | | | Rated Current: | 1A to 60A | | 20VK7 VDE approved to 16 Amps | Operating Ambient Temperature Range (at rated current Ir): | | | -10°C to +40°C | In an ambient temperature (Ta) higher than +40°C the maximum operating current (Io) is calculated as follows: Io = Ir √(85-Ta)/45 |
Electrical Schematics 30 & 40VK6C 60VK6 Accessories GA400: NEMA 5-15P to IEC 60320-1 C13 line cord |
K1 (1, 2, 3, 6, 10A)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 [4.75] Dia. |
K1 (20A) 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 [4.75] Dia. |
K3 Typical Dimensions: | | | Wire leads (5): | .4.0 [101.6] Min. AWG18 (AWG16 for 10A) | | Mounting Holes (2): | .188 [4.75] Dia. |
10VK6 Typical Dimensions: | | | Terminals (5): | 8-32 Torque 18 lbf-in. [2.03 N-m] max. ±2[.22] | | Mounting Holes (2): | .188 [4.75] Dia. |
20VK6 Typical Dimensions: | | | Terminals (5): | 8-32 Torque 18 lbf-in. [2.03 N-m] max. ±2[.22] | | Mounting Holes (2): | .188 [4.75] Dia. |
30VK6/6C & 40VK6/6C Typical Dimensions: | | | Terminals (5): | 8-32 Torque 18 lbf-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): | 1/4-20, Torque 56 lbf-in. [6.32 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 Inserts (2): | 6-32 x 1/4 | | K7M Inserts (2): | M3x.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 C20 | | K7 Inserts (2): | 6-32 x 1/4 | | K7M Inserts (2): | M3x.5 |
Recommended Panel Cutouts K7 & K7M Cutout (3, 5, 10A) tolerance ± .005 [0.13] Back mount only
20VK7 tolerance ± .005 [0.13] Back mount only
Case Dimensions Part No. | A | B | C | D | E | (max.) | (max.) | (max.) | ± .015 | (max.) | ± .38 | 1VK1, 1EK1, 2VK1, 2EK1 | 3.1 | 2.07 | 0.91 | 2.375 | 2.81 | 78.7 | 52.6 | 23.1 | 60.33 | 71.4 |
| 1VK3, 1EK3, 2VK3, 2EK3 | 1.81 | 2.07 | 0.91 | 2.375 | 2.81 | 46.0 | 52.6 | 23.1 | 60.33 | 71.4 |
| 3VK1, 3EK1, 5VK1, 5EK1 | 3.10 | 2.07 | 1.16 | 2.375 | 2.81 | 78.7 | 52.6 | 29.5 | 60.33 | 71.4 |
| 3VK3, 3EK3, 5VK3, 5EK3 | 1.81 | 2.07 | 1.16 | 2.375 | 2.81 | 46.0 | 52.6 | 29.5 | 60.33 | 71.4 |
| 3VK7, 3VK7M, 3EK7, 3EK7M, 5VK7, 5VK7M, 5EK7, 5EK7M | 3.21 | 2.25 | 1.28 | 1.575 | 0.63* | 81.5 | 57.2 | 32.5 | 40.01 | 16.0* |
| 10VK1, 10EK1 | 3.35 | 2.07 | 1.16 | 2.375 | 2.81 | 85.1 | 52.6 | 29.5 | 60.33 | 71.4 |
| 10VK3, 10EK3 | 2.07 | 2.07 | 1.16 | 2.375 | 2.81 | 52.6 | 52.6 | 29.5 | 60.33 | 71.4 |
| 10VK6 | 3.46 | 2.07 | 1.16 | 2.375 | 2.81 | 87.9 | 52.6 | 29.5 | 60.33 | 71.4 |
| 10VK7, 10VK7M, 10EK7, 10EK7M | 3.71 | 2.25 | 1.28 | 1.575 | 0.63* | 94.2 | 57.2 | 32.5 | 40.01 | 16.0* |
| 20VK1, 20EK1 | 3.35 | 2.56 | 1.53 | 2.938 | 3.35 | 85.1 | 65.0 | 38.9 | 74.63 | 85.1 |
| 20VK6 | 3.46 | 2.56 | 1.53 | 2.938 | 3.35 | 87.9 | 65.0 | 38.9 | 74.63 | 85.1 |
| 20VK7 | 3.8 | 2.28 | 1.78 | 1.575 | .846¹ | 90.4 | 54.6 | 39.6 | 74.63 | 85.8 |
| 30VK6, 30VK6C | 5.34 | 3.38 | 1.53 | 3.75 | 4.20 | 135.6 | 85.9 | 38.9 | 95.25 | 106.7 |
| 40VK6, 40VK6C | 5.34 | 3.38 | 1.53 | 3.75 | 4.20 | 135.6 | 85.9 | 38.9 | 95.25 | 106.7 |
| 60VK6 | 6.00 | 3.38 | 1.53 | 3.75 | 4.20 | 152.4 | 85.9 | 38.9 | 95.25 | 106.7 |
| * ± .02 [.05] | ¹ ± .01 [.025] |
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Performance Data Typical Insertion Loss | Measured in closed 50 ohm system | EK Models | 1 & 3 EK | 2 & 10EK | 5EK | 20EK | VK Models | 1VK | 2VK | 3VK | 5VK | 10VK | 20VK | 30VK & 30VK6C | | 40VK & 40VK6C | 60VK | | |
Minimum Insertion Loss in dB: | Measured in closed 50 ohm system | | | | Common Mode / Asymmetrical (Line to Ground) | | Differential Mode / Symmetrical (Line to Line) |
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| Current Rating | Frequency - MHz | .15 | .5 | 1 | 5 | 10 | 30 |
| VK Models | 1A, 3A | 15 | 30 | 38 | 50 | 50 | 50 | 2A, 5A, 10A | 6 | 19 | 28 | 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 |
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| | Current Rating | Frequency - MHz | .15 | .5 | 1 | 5 | 10 | 30 |
| VK Models | 1A, 3A | - | - | 48 | 55 | 50 | 35 | 2A, 5A, 10A | - | - | 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 | 2A, 5A, 10A | - | - | 30 | 50 | 30 | 30 | 20A | 6 | 6 | 30 | 50 | 30 | 30 |
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