Corcom Product Guide
Catalog: 1654001
Issue Date: 08.2010
Dual Stage RFI Power Line Filters for Switching Mode Power Supplies
EP / VP Series
UL Recognized
CSA Certified
VDE Approved
EP7 / VP7
EP1 / VP1
1
RFI Power Line Filters
EP3 / VP3
EP & VP Series
• Dual stage filter offers high insertion loss
• Well suited for meeting CISPR 22 A and
FCC Part 15J, Class B
• EP model meets very low leakage current
requirements
• 7A and 12A versions offer optimum package size
Specifications
Maximum leakage current each Line to Ground:
VP Models
EP Models
@ 120 VAC 60 Hz:
@250 VAC 50 Hz:
Hipot rating (one minute):
Line to Ground:
Line to Line:
Rated Voltage (max):
.73 mA
1.27 mA
.21 mA
.36 mA
2250 VDC
1450 VDC
250 VAC
50/60 Hz
3 to 20A
Ordering Information
3 EP 7 M
Suffix
M – Metric inserts
(style 7 only)
Omit for standard or none
Input / Output Style
1 – .250 [6.3] spade terminals
3 – Wire leads
6 – Threaded bolt
7 – IEC inlet*
(line side)
.250 [6.3] spade terminals
(load side)
Operating Frequency:
Rated Current:
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
Available Part Numbers
3EP1
3EP3
3EP7
3EP7M
6EP1
6EP3
7EP1
7EP3
10EP1
10EP3
12EP1
12EP3
20EP1
20EP6
20VP1
20VP6
EP / VP Series
EP – Low leakage
(<0.5 mA)
VP – Standard
(20A only)
Current Rating
3, 6, 7, 10, 12 or 20A
Accessories
Electrical Schematic
LINE
LOAD
GA400: NEMA 5-15P to IEC 60320-1 C-13 line cord
*IEC 60320-1 C14 inlet mates with C13 connector
27
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.
For email, phone or live chat, please go to
tycoelectronics.com/help
corcom.com
Corcom Product Guide
Dual Stage RFI Filters for Switching Power Supplies
Catalog: 1654001
Issue Date: 08.2010
(continued)
EP / VP Series
Case Styles
EP1 / VP1
(1-15A)
EP7 & EP7M
Tapped insert
B
D B
D
E
A
C
A
C
E
Typical Dimensions:
Line/Load Terminals (4):
Ground Terminal (1):
Mounting Holes (2):
.250 [6.3] with .07 [1.8] Dia. hole
.250 [6.3] with .07 x .16 [1.8
x 3.8]
slot
.188 [4.78] Dia.
Typical Dimensions:
Load Terminals (2):
Line Inlet (1):
EP7 Tapped Inserts (2):
EP7M Tapped Inserts (2):
.250 [6.3] with .07 [1.8] Dia. hole
IEC 60320-1 C14
6-32 x 1/4
M3 x .5
20EP1 / VP1
20EP6 / VP6
B
B
D
E
A
Typical Dimensions:
Line/Load Terminals (4):
Ground Terminal (1):
Mounting Holes (2):
C
D
E
A
Typical Dimensions:
Terminals (5):
Mounting Holes (2):
C
.250 [6.3] with .07 [1.8] Dia. hole
.250 [6.3] with .07 x .16 [1.8
x 3.8]
slot
.188 [4.78] Dia.
8-32, Torque 18 lbf-in. [2.03 N-m] max. ± 2 [.22]
.188 [4.78] Dia.
EP3
E
D
Brown
Brown
Recommended Panel Cutout
C
.235
R
5.96
.157
Dia. (2)
3.98
.910
23.11
Blue
Blue
B
A
Typical Dimensions:
Wire leads (5):
Mounting Holes (2):
Green/
Yellow
1.295
32.89
1.575
40.01
Tolerance ± .005 [0.13]
4.0 [101.6] Min, AWG18
.188 [4.78] Dia.
28
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.
For email, phone or live chat, please go to
tycoelectronics.com/help
corcom.com
Corcom Product Guide
Dual Stage RFI Filters for Switching Power Supplies
Catalog: 1654001
Issue Date: 08.2010
(continued)
EP / VP Series
Case Dimensions
Part No.
3EP1
3EP3
3EP7/7M
6EP1
6EP3
7EP1
7EP3
10EP1
10EP3
12EP1
Typical Insertion Loss
B
(max)
(continued)
A
(max)
C
(max)
± .015
± .38
D
E
(max)
12EP
db
100
90
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
30
Frequency in MHz
20EP
db
100
90
80
70
60
50
40
30
12EP3
20EP1/VP1
20EP6/VP6
3.85
97.8
2.56
65.0
3.21
81.5
6.62
168.1
5.33
135.4
4.79
121.7
3.50
88.9
6.62
168.1
5.35
135.9
4.97
126.2
3.624
92.05
4.95
125.7
5.09
127.3
2.07
52.6
2.07
52.6
2.25
57.2
2.07
52.6
2.07
52.6
2.07
52.6
2.07
52.6
2.07
52.6
2.03
52.6
1.78
45.2
1.78
45.2
1.8
45.7
1.78
45.2
1.78
45.2
1.78
45.2
1.78
45.2
2.28
57.9
2.28
57.9
1.53
38.9
1.53
38.9
2.78
70.6
2.78
70.6
1.78
45.2
1.78
45.2
1.8
45.7
1.78
45.2
2.938
74.63
2.938
74.63
1.575
40.01
5.625
142.88
5.625
142.88
3.947
10.25
3.947
100.25
5.625
142.88
5.625
142.88
4.063
103.20
4.063
103.20
4.063
103.20
4.063
103.20
3.35
85.1
3.35
85.1
0.63
*
12.1
*
6.03
153.2
6.03
153.2
4.33
109.98
4.33
109.98
6.03
153.2
6.03
153.2
4.46
113.28
4.46
113.28
4.47
113.5
4.46
113.3
*±0.02 [0.5]
1
RFI Power Line Filters
0.01
0.1
1
10
30
Frequency in MHz
20
10
0
20VP
db
100
90
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
30
Frequency in MHz
Common Mode /
Asymmetrical (L-G)
Differential Mode /
Symmetrical (L-L)
Minimum Insertion Loss
Measured in closed 50 Ohm system
Common Mode / Asymmetrical (Line to Ground)
Current
Rating
EP Models
3A
6, 10A
7A
12A
20A
VP Models
20A
Current
Rating
EP Models
3A
6, 10A
7A
12A
20A
VP Models
20A
8
25
60
65
65
58
58
58
29
3
2
42
60
65
65
55
55
Differential Mode / Symmetrical (Line to Line)
.01 .05
1
1
10
11
8
36
30
43
7
25
Frequency – MHz
.15 .5
1
5
65
65
55
13
60
65
65
65
70
65
65
65
68
70
65
65
65
70
70
58
10
58
35
65
65
58
30
58
35
50
45
58
.01 .05
1
1
15
12
3
10
10
28
7
6
Frequency – MHz
.15 .5
1
5
58
58
63
52
28
65
65
75
68
50
65
65
78
70
55
66
66
75
70
60
10
60
60
75
70
55
30
25
25
55
45
55
Performance Data
Typical Insertion Loss
Measured in closed 50 Ohm system
3EP
db
100
90
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
30
Frequency in MHz
6EP
db
100
90
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
30
Frequency in MHz
7EP
db
100
90
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
30
Frequency in MHz
10EP
db
100
90
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
30
Frequency in MHz
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.
For email, phone or live chat, please go to
tycoelectronics.com/help
corcom.com
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