| Single and 2-phase RFI Filters for Industrial Applications |
Catalog Data Sheet 
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IK Series
- Excellent performance for applications with high interference levels
- Designed for single or two-phase applications
- Wide current range
- For small to medium sized industrial equipment, power converters and variable speed motors
- Touch safe terminals on the 6 to 60A product provide easy connections and prevent inadvertent contact for safety in the most demanding applications
Ordering Information
Available Part Numbers
Click on any part number for 3D CAD models, customer drawings, distributor stock status and eCommerce Links.
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Specifications
| Maximum leakage current, each Line to Ground: |
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1IK1C |
6IK1 |
16, 35 &
50IK10 |
80IK10 |
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@120 VAC 60 Hz: |
0.6 mA |
0.6 mA |
1.7 mA |
5.2 mA |
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@289 VAC 50 Hz |
1.2 mA |
- |
- |
- |
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@277 VAC 50 Hz: |
- |
1.15 mA |
3.2 mA |
9.9 mA |
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| Hipot rating (one minute): |
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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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| Rated voltage (max.): |
1IK1C |
6 to 80IK |
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Line to Ground |
289 VAC |
500 VAC |
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Line to Line |
277 VAC |
480 VAC |
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| Rated Current: |
1 to 80A |
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| Operating Ambient Temperature Range (at rated current Ir): |
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-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
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Electrical Schematic
Note 1: 1IK1C Only
Note 2: 6IK1 Only
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| Case Styles |
1IK1C
| Typical Dimensions: |
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Line/Load Terminals(4): |
.250 [6.3] with .07 [1.8] Dia. hole |
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Ground Terminal(1): |
.250 [6.3] with .07 x .16 [1.8 x 3.8] slot |
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Mounting Holes (2): |
.188 [4.75] Dia. |
6IK1
| Typical Dimensions: |
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Line/Load Terminals(4): |
.250 [6.3] with .07 [1.8] Dia. hole |
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Ground Terminal(1): |
.250 [6.3] with .07 x .16 [1.8 x 3.8] slot |
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Mounting Holes (2): |
.188 [4.75] Dia. |
16 & 35IK10
| Typical Dimensions: |
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Input Terminals(3): |
DIN type terminal block |
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Output Wire Leads (2): |
7.0 [180.0] min. |
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Mounting Holes (4): |
.216 [5.5] Dia. |
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50 & 80IK10
| Typical Dimensions: |
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Line/Load Terminals(4): |
DIN type terminal block |
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Ground terminals (2): |
1/4-20 screw |
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Mounting Holes (4): |
.260 [6.5] Dia. |
Case Dimensions
| Part No. |
A |
B |
C |
D |
E |
F |
| (max.) |
(max.) |
(max.) |
± .015 |
(max.) |
(max.) |
| ± .38 |
| 1IK1C |
3.85 |
2.07 |
1.53 |
2.93 |
3.35 |
- |
| 97.8 |
52.6 |
38.9 |
74.4 |
85.1 |
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| 6IK1 |
4.69 |
2.27 |
1.8 |
4.063 |
4.47 |
- |
| 119.1 |
57.7 |
45.7 |
103.2 |
113.5 |
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| 16IK10 |
6.28 |
1.97 |
4.76 |
5.90 |
5.35 |
6.34 |
| 159.5 |
50.0 |
121.0 |
150.0 |
136.0 |
161.0 |
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| 35IK10 |
6.48 |
1.97 |
4.76 |
5.90 |
5.35 |
6.34 |
| 164.5 |
50.0 |
121.0 |
150.0 |
136.0 |
161.0 |
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50IK10
80IK10 |
9.45 |
3.94 |
3.54 |
6.89 |
6.3 |
7.48 |
| 240.0 |
100.0 |
90.0 |
175.0 |
160.0 |
190.0 |
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Performance Data
| Typical Insertion Loss |
| Measured in closed 50 ohm system |
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1IK1C
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6IK1
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16 & 35IK10
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50 & 80IK10
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| USA Customer Service: |
1-800-468-2023 |
| Corcom Products Direct: |
1-847-680-7400 |
| Germany: |
49-89-6089-0 |
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Dimensions are in inches and millimeters unless otherwise specified. Values in italics are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. |
