49
RFI Power Line Filters
1
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
For email, phone or live chat, please go to
te.com/help
corcom.com
General Purpose RFI Power Line Filters – Ideal for High Impedance Load
K Series
K Series
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
Rated Voltage (max): 250 VAC
Operating Frequency: 50/60 Hz
Rated Current: 1 to 60A*
Operating Ambient Temperature Range
(at rated current Ir): -10°C to +40°C
In an ambient temperature (T
a) higher than +40°C
the maximum operating current (Io) is calculated as
follows: Io= Ir(85-Ta)/45
• 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
10 E K 7 M
Suffix
M – Metric inserts (style 7 only)
Omit for standard or none
C – Ground choke (30, 40VK6 only)
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)
K Series
Leakage current designation
E – Low leakage (<0.5 mA)
V – Standard
Current Rating
1, 2, 3, 5, 10, 20, 30, 40 or 60A
Specifications
UL Recognized
CSA Certified
VDE Approved**
VK3 / EK3
Available Part Numbers
1VK1 10VK6 2EK3
1VK3 10VK7 3EK1
2VK1 10VK7M 3EK3
2VK3 20VK1 3EK7
3VK1 20VK6 3EK7M
3VK3 20VK7* 5EK1
3VK7 30VK6 5EK3
3VK7M 30VK6C 5EK7
5VK1 40VK6 5EK7M
5VK3 40VK6C 10EK1
5VK7 60VK6 10EK3
5VK7M 1EK1 10EK7
10VK1 1EK3 10EK7M
10VK3 2EK1 20EK1
VK6
*1-15A: IEC 60320-1 C14 inlet mates with C13 connector
20VK7: C20 inlet mates with C19 connector
VK1 / EK1
VK7 / EK7
**20VK7, 20A model tested by Underwriters Laboratories
to US and Canadian requirements and is
VDE approved at 16A, 250VAC
50
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
For email, phone or live chat, please go to
te.com/help
corcom.com
General Purpose RFI Power Line Filters (continued)
K Series
Electrical Schematics
LINE LOAD
LINE LOAD
30 & 40VK6C (Inductor in Ground Line)
LINE LOAD
60VK6
Case Styles
K1 (1, 2, 3, 6, 10A)
EDB
AC
K3
EDB
AC
Blue Blue
Brown
Green/Yellow
Brown
K1 (20A)
EDB
AC
20VK6
20VK7
VK1/EK1
GA400: NEMA 5-15P to IEC 60320-1 C-13 line cord
Accessories
51
RFI Power Line Filters
1
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
For email, phone or live chat, please go to
te.com/help
corcom.com
General Purpose RFI Power Line Filters (continued)
K Series
10VK6
E DB
AC
20VK6
ED B
AC
Case Styles (continued)
60VK6
C
EDB
2.00
50.8
A
K7 & K7M (3, 5, 10A)
A
Tapped insert
D
E
C
B
30VK6/6C & 40VK6/6C
EDB
2.00
50.8
AC
Terminal on 30VK6C and 40VK6C only
20VK7
A
DB
C
E
.669 ± .010
16.99 ± .25
.512 ± .010
13.00 ± .25
2.65 ± .016
67.31 ± .40
52
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
For email, phone or live chat, please go to
te.com/help
corcom.com
General Purpose RFI Power Line Filters (continued)
K Series
Part No. ABCDE
1VK1, 1EK1,
2VK1, 2EK1
1VK3, 1EK3,
2VK3, 2EK3
3VK1, 3EK1,
5VK1, 5EK1
3VK3, 3EK3,
5VK5, 5EK3
3VK7/7M,
3EK7/7M
5VK7/7M,
5EK7/7M
10VK1,
10EK1
10VK3,
10EK3
10VK6
10VK7/7M,
10EK7/7M
20VK1,
20EK1
20VK6
20VK7
30VK6,
30VK6C
40VK6,
40VK6C
60VK6
Case Dimensions
Recommended Panel Cutouts
.235
5.96
1.575
40.01
.157
3.98
.910
23.1
Dia.
1.295
32.89
R
K7 & K7M Cutout (3, 5, 10A)
.062
1.60
.157
4.0 Dia.
R
1.46
37.1
1.145
29.1
D
20VK7 Cutout
Performance Data
Typical Insertion Loss
1 & 3EK
0.1 1 10 30
Frequency in MHz
db
100
90
80
70
60
50
40
30
20
10
0
2 & 10EK
0.1 1 10 30
Frequency in MHz
db
100
90
80
70
60
50
40
30
20
10
0
Measured in closed 50 Ohm system
5EK
0.1 1 10 30
Frequency in MHz
db
100
90
80
70
60
50
40
30
20
10
0
20EK
0.1 1 10 30
Frequency in MHz
db
100
90
80
70
60
50
40
30
20
10
0
53
RFI Power Line Filters
1
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
For email, phone or live chat, please go to
te.com/help
corcom.com
General Purpose RFI Power Line Filters (continued)
K Series
Performance Data (continued)
Typical Insertion Loss
Minimum Insertion Loss
Common Mode / Asymmetrical (Line to Ground)
1VK
0.1 1 10 30
Frequency in MHz
db
100
90
80
70
60
50
40
30
20
10
0
2VK
Measured in closed 50 Ohm system
Common Mode / Asymmetrical (L-G)
Differential Mode / Symmetrical (L-L)
Measured in closed 50 Ohm system
3VK 5VK
Differential Mode / Symmetrical (Line to Line)
10VK 20VK 30VK & 30VK6C
0.1 1 10 30
Frequency in MHz
db
100
90
80
70
60
50
40
30
20
10
0
0.1 1 10 30
Frequency in MHz
db
100
90
80
70
60
50
40
30
20
10
0
0.1 1 10 30
Frequency in MHz
db
100
90
80
70
60
50
40
30
20
10
0
0.1 1 10 30
Frequency in MHz
db
100
90
80
70
60
50
40
30
20
10
0
db
100
90
80
70
60
50
40
30
20
10
00.01 0.1 1 10 30
Frequency in MHz
0.1 1 10 30
Frequency in MHz
db
100
90
80
70
60
50
40
30
20
10
0
40VK & 40VK6C 60VK
db
100
90
80
70
60
50
40
30
20
10
00.01 0.1 1 10 30
Frequency in MHz
db
100
90
80
70
60
50
40
30
20
10
00.01 0.1 1 10 30
Frequency in MHz
