K Series
LINE
LOAD
LINE
LOAD
LINE
LOAD
CORCOM Product Guide
General Purpose RFI Power Line Filters — Ideal for High Impedance Load
UL Recognized
CSA Certified
VDE Approved
K Series
The K series RFI power line filters are general purpose
common-mode and differential-mode filters. They are
effective in the control of line-to-line as well as line-toground RFI interference. The K series RFI filters are
particularly suited in applications where pulsed, continuous
and/or intermittent RFI interference is present. The EK
models meet the very low leakage current requirements of
VDE portable equipment, and (120 Volt) UL544 non-patient
medical equipment.
Electrical Schematics
30VK6C Model (Inductor in Ground Line)
K6
V
K1/EK1
V
VK7/EK7
VK3/EK3
Specifications
Maximum leakage current,each line-to-ground
Models EK Models
VK
@ 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
Operating frequency: 50/60 Hz
Rated voltage (max.): 250 VAC
Minimum insertion loss in dB:
Line-to-ground in 50 ohm circuit
Current Frequency-MHz
Rating .15 .5 1 5 10 30
VK Models
1A, 3A 15 30 38 50 50 50
2A, 5A, 10A 6 19 28 42 45 50
20A, 30A, 40A 6 19 28 42 45 50
60A 6 22 28 32 39 35
EK Models
1A, 3A 15 29 35 45 45 50
2A, 5A, 10A, 20A 8 19 25 38 40 45
Line-to-line in 50 ohm circuit
Current Frequency-MHz
60VK6 Model
Resistor location for reference only.
74
Catalog 1654001 Dimensions are in inches and Dimensions are shown for USA Cust. Svc.: 1-800-468-2023 www.corcom.com
Revised 05-07 millimeters unless otherwise reference purposes only. CORCOM Prods: 1-847-680-7400 www.tycoelectronics.com
specified. Values in italics
are metric equivalents. to change.
Specifications subject
Rating .15 .5 1 5 10 30
VK, EK Models
1A, 3A – – 48 55 50 35
2A, 5A, 10A –
20A
VK Models
30A, 40A 2 40 60 65 57 55
60A 13 49 67 57 53 53
EK Models
30A
.
Germany: 49-89-6089-0
6
6
30 50
–
30
6
30 50 30 30
6
30 30
50 30 30
CORCOM Product Guide
E
D
B
A
C
E
D
B
A
C
Blue
Blue
Brown
Green/Yellow
B
rown
EDB
Terminals:
No. 8-32 (5)
A
C
E
D
B
A
C
General Purpose RFI Power Line Filters — Ideal for High Impedance Load (Continued)
K Series
Case Styles
K1
Typical dimensions:
Terminals: .250 [
lot: .07 x .16 [
S
K3
6.35] (5) Holes: .07 [1.8] Dia.(4)
.8 x 4.1
1
RFI Power Line Filters
20EK1/20VK1
]
Mounting holes: .188 [4.78]Dia. (2)
10VK6
Typical dimensions:
Wire leads: 4.0 [
1.016] Min. Mounting holes: .188 [4.78] Dia. (2)
Typical dimensions:
Mounting holes: .188 [
4.78] Dia. (2) Torque 18±2 in.lb
Catalog 1654001 Dimensions are in inches and Dimensions are shown for USA Cust. Svc.: 1-800-468-2023 www.corcom.com
Revised 05-07 millimeters unless otherwise reference purposes only. CORCOM Prods: 1-847-680-7400 www.tycoelectronics.com
specified. Values in italics
are metric equivalents. to change.
Specifications subject
Germany: 49-89-6089-0
75
K Series
A
Insert (4): 6-32
D
B
C
E
.669 ± .010
16.99 ± .25
.512 ± .010
13.00 ± .25
2.65 ± .016
67.31±4.06
.062
1.60
.157
4.0
Dia.
R
1.46
37.1
1.145
29.1
D
A
Tapped insert
No. 6-32 x 1/4 (2) - K7
No. M-3 x .5 (2) - K7M
D
E
C
B
.235
5.96
1.575
40.01
.157
3.98
.910
23.1
D
ia.
1.295
3
2.89
R
ED
B
T
erminals:
No. 8-32 (5)
A
C
E
D
B
2.00
5
0.8
A
C
Terminal on 30VK6C and 40VK6C only
EBD
Terminals
#1/4-20 (5)
2.00
50.8
A
.250 x .156
( 4 Slots )
C
CORCOM Product Guide
General Purpose RFI Power Line Filters — Ideal for High Impedance Load (Continued)
Case Styles
20VK6
30VK6 & 30VK6C, 40VK6 & 40VK6C
K7 & K7M (with metric insert)
Typical dimensions:
Terminals: .250 [
Holes: .07 [
Slot: .07 x .16 [
6.35] (
1.8] Dia.(2)
1.8 x 4.1]
3)
20VK7
Panel Cutout (back mount)
Tolerance ±.005 [0.13]
Typical dimensions:
60VK6
76
Catalog 1654001 Dimensions are in inches and Dimensions are shown for USA Cust. Svc.: 1-800-468-2023 www.corcom.com
Revised 05-07 millimeters unless otherwise reference purposes only. CORCOM Prods: 1-847-680-7400 www.tycoelectronics.com
Terminals: No. 8-32 (5) Torque: 18 ± 2 in. lb.
6.35] x .156 [3.96] (4)
Slots: .250 [
specified. Values in italics
are metric equivalents. to change.
Mounting holes: .188 [
4.78] Dia. (2)
Specifications subject
Germany: 49-89-6089-0
CORCOM Product Guide
General Purpose RFI Power Line Filters — Ideal for High Impedance Load (Continued)
K Series
Case Styles
Case Dimensions
ABC DE
Part No. (max) (max) (max) (max)
1VK1, 1EK1, 3.1 2.07 0.91 2.375 2.81
2VK1, 2EK1 78.7 52.6 23.1 60.33 71.4
1VK3, 1EK3, 1.81 2.07 0.91 2.375 2.81
2VK3, 2EK3 46.0 52.6 23.1 60.33 71.4
3VK1, 3EK1, 3.10 2.07 1.16 2.375 2.81
5VK1, 5EK1 78.7 52.6 29.5 60.33 71.4
3VK3, 3EK3, 1.81 2.07 1.16 2.375 2.81
5VK3, 5EK3 46.0 52.6 29.5 60.33 71.4
3VK7, 3VK7M, 3.21 2.25 1.28 1.575 0.63
3EK7, 3EK7M 81.5 57.2 32.5 40.01 16.0
5VK7, 5VK7M, 3.21 2.25 1.28 1.575 0.63
5EK7, 5EK7M 81.5 57.2 32.5 40.01 16.0
10VK1, 3.35 2.07 1.16 2.375 2.81
10EK1 85.1 52.6 29.5 60.33 71.4
10VK3, 2.07 2.07 1.16 2.375 2.81
10EK3 52.6 52.6 29.5 60.33 71.4
10VK6
10VK7, 10VK7M, 3.71 2.25 1.28 1.575 0.63
10EK7, 10EK7M 94.2 57.2 32.5 40.01 16.0
20VK1, 3.35 2.56 1.53 2.938 3.35
20EK1 85.1 65.0 38.9 74.63 85.1
20VK6
20VK7
30VK6, 5.34 3.38 1.53 3.75 4.20
30VK6C 135.6 85.9 38.9 95.25 106.7
40VK6, 5.34 3.38 1.53 3.75 4.20
40VK6C 135.6 85.9 38.9 95.25 106.7
60VK6
3.46 2.07 1.16 2.375 2.81
87.9 52.6 29.5 60.33 71.4
3.46 2.56 1.53 2.938 3.35
87.9 65.0 38.9 74.63 85.1
3.8
90.4 54.6 39.6 74.63 85.8
6.189 3.344 1.50 3.75 4.136
157.2 84.94 38.1 95.25 105.05
2.28
1.78
± .015
± .38
1.575 .846
† ±.02 [±0.5]
‡ ±.01 [±.0.25]
†
†
Part Numbers
†
‡
1VK1
1VK3
2VK1
2VK3
3VK1
3VK3
3VK7
3VK7M
5VK1
5VK3
5VK7
5VK7M
10VK1
10VK3
10VK6
10VK7
10VK7M
20VK1
20VK6
20VK7*
30VK6
30VK6C
40VK6
40VK6C
60VK6
0VK6
2
RFI Power Line Filters
20VK7
VK1/EK1
1EK1
1EK3
2EK1
2EK3
3EK1
3EK3
3EK7
3EK7M
5EK1
5EK3
5EK7M
5EK7
10EK1
10EK3
10EK7
10EK7M
20EK1
Line Cord No. GA400
UL, CSA - 20A; VDE- 16A
*
Catalog 1654001 Dimensions are in inches and Dimensions are shown for USA Cust. Svc.: 1-800-468-2023 www.corcom.com
Revised 05-07 millimeters unless otherwise reference purposes only. CORCOM Prods: 1-847-680-7400 www.tycoelectronics.com
specified. Values in italics
are metric equivalents. to change.
Specifications subject
Germany: 49-89-6089-0
77
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