- Three element differential mode circuit provides the highest attenuation of any available standard inlet filter
- High common mode inductance
- High differential mode capacitance
- Effective attenuation of Line to Ground and Line to Line noise across the frequency range
- Performance and application similar to the ED series but with higher differential mode performance
- Includes several termination options
Available Part Numbers
1EC1 | 6EC1 |
1EC2 | 6EC2 |
1EC4 | 6EC4 |
1EC8 | 6EC8 |
3EC1 | 10EC1 |
3EC2 | |
3EC4 | |
3EC8 |
Specifications
| Maximum leakagecurrent, each Line to Ground: | ||
| @ 120 VAC 60 Hz | .25 mA | |
| @ 250 VAC 50 Hz | .50 mA | |
| Hipot rating (oneminute): | ||
| Line to Ground | 2250 VDC | |
| Line to Line | 1450 VDC | |
| Operating Frequency: | 50 / 60 Hz | |
| Rated voltage(max.): | 250 VAC | |
| Rated Current: | 1A to 10A | |
| Operating Ambient Temperature Range(at rated current Ir): | ||
-10°C to +40°C | ||
In an ambienttemperature (Ta) higher than +40°C the maximum operating current (Io) is calculated as follows: Io = Ir √(85-Ta)/45 | ||
Electrical Schematic
Accessories
GA400: NEMA 5-15P to IEC 60320-1 C13 line cord
Case Styles
FA601: Insulating Shroud
EC1
| Typical Dimensions: | ||
| Mounting holes (2): | .132 [3.35] Dia. | |
| Line Inlet (1) | IEC60320-1 C14 | |
| Terminals (2): | .250 [6.35] with .07 [1.8] Dia. hole | |
| Ground Terminal (1): | .250 [6.35] with .07 x .16 [1.8 x 4.1] slot | |
EC2
| Typical Dimensions: | ||
| Mounting holes (2): | .132 [3.35] Dia. | |
| Line Inlet (1) | IEC60320-1 C14 | |
| Terminals (2): | .250 [6.35] with .07 [1.8] Dia. hole | |
| Ground Terminal (1): | .250 [6.35] with .07 x .16 [1.8 x 4.1] slot | |
EC4
| Typical Dimensions: | ||
| Mounting holes (2): | .132 [3.35] Dia. | |
| Line Inlet (1) | IEC60320-1 C14 | |
| Wire Leads (3): | 4.0 [101.6] Min., 18AWG, UL1015 | |
EC8
| Typical Dimensions: | ||
| Mounting holes (2): | .132 [3.35] Dia. | |
| Line Inlet (1) | IEC60320-1 C14 | |
| Wire Leads (3): | 4.0 [101.6] Min., 18AWG, UL1015 | |
Recommended Panel Cutouts
Note 1: EC1 and EC8 allow for front or back mounting.
Note 2: EC2 and EC4 allow back mounting only
Case Dimensions
| Part No. | A | B | C | D | E | F |
(max.) | (max.) | (max.) | ± .015 | (max.) | (ref) | |
±.38 | ||||||
| 1EC1, 3EC1, 6EC1, 10EC1 | 2.62 | 1.19 | 0.81 | 1.575 | 1.98 | |
66.5 | 30.2 | 20.6 | 40.01 | 50.3 | ||
| 1EC2, 3EC2, 6EC2 | 1.97 | 1.19 | 0.85 | 1.575 | 1.98 | |
50.0 | 30.2 | 21..6 | 40.01 | 50.3 | ||
| 1EC4, 3EC4, 6EC4 | 1.97 | 1.19 | 0.85 | 1.575 | 1.98 | .295 |
50.0 | 30.2 | 21.6 | 40.01 | 50.3 | 7.5 | |
| 1EC8, 3EC8, 6EC8 | 1.98 | 1.19 | 0.81 | 1.575 | 1.98 | .295 |
50.3 | 30.2 | 20.6 | 40.01 | 50.3 | 7.5 | |
