Power Inlet Filters & Power Entry Modules
3
141
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.
Corcom Product Guide
Catalog: 1654001
Issue Date: 06.2011
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EC Series
EC Series
High Performance EMI Power Inlet Filter
UL Recognized
CSA Certified
VDE Approved
• 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
Ordering Information
3 EC 1
Output Styles
1 – .250 [6.3] spade terminals
(back)
2 – .250 [6.3] spade terminals
(bottom)
4 – Wire leads (bottom)
8 – Wire leads (back)
EC Series
Current Rating
1, 3, 6, or 10A
Maximum leakage current each Line to Ground:
@ 120 VAC 60 Hz: .25 mA
@250 VAC 50 Hz: .50 mA
Hipot rating (one minute):
Line to Ground: 2250 VDC
Line to Line: 1450 VDC
Rated Voltage (max.): 250 VAC
Operating Frequency: 50/60 Hz
Rated Current: 1 to 10A
Operating Ambient Temperature Range
(at rated current I
r
): -10°C to +40°C
In an ambient temperature (T
a
) higher than +40°C
the maximum operating current (I
o
) is calculate
d as
follows: I
o
= I
r
(85-Ta)/45
Specifications
Available Part Numbers
1EC1 1EC2 1EC4 1EC8
3EC1 3EC2 3EC4 3EC8
6EC1 6EC2 6EC4 6EC8
10EC1
Electrical Schematic
EC1
EC8
EC2
EC4
