CORCOM Product Guide
Two-Stage General Purpose RFI Power Line Filter
R Series
VR7/ER7
VR3/ER3
UL Recognized
CSA Certified
VDE Approved
10VR6
VR1/ER1
R Series
The dual T section RFI power line filters provide premium
performance at moderate cost. They are well suited for low
impedance loads where noisy RFI environments are
present. They control pulsed, continuous and/or intermittent
interference, providing protection to your equipment from
power line noise in addition to protecting the line from
equipment noise. The R series dual T type provides low
leakage current without deterioration of insertion loss
characteristics and at a competitive cost. The ER models
meet the low leakage current requirements of VDE portable
equipment, and (120 Volt) UL2601 non-patient medical
equipment.
Specifications
Maximum leakage current,each line-to-ground
VR Models
@ 120 VAC 60 Hz:
.4 mA
@ 250 VAC 50 Hz:
.7 mA
Hipot rating (one minute):
line-to-ground
line-to-line
Operating frequency:
Rated voltage (max.):
Minimum insertion loss in dB:
Line-to-ground in 50 ohm circuit
Current
Rating
LOAD
ER Models
.21 mA
.36 mA
2250 VDC
1450 VDC
50/60 Hz
250 VAC
Electrical Schematic
LINE
.15
30
5
25
2
Frequency–MHz
.5
1
5
10
65
44
60
35
65
60
65
51
65
65
65
63
65
65
65
60
30
65
60
65
50
VR Models
1A, 3A
2A, 5A, 10A, 20A
ER Models
1A, 3A
2A, 5A, 10A, 20A
Current
Rating
VR, ER Models
1A, 3A
2A, 5A, 10A, 20A
Resistor location for reference only.
Line-to-line in 50 ohm circuit
Case Style
20VR6
Note: Same layout for 20VR1 and 20ER1, except .250 [6.35] (5) terminals
replace Screw Terminals of 20VR6.
Terminals: No. 8-32 (5)
Slots:
.250
x
.156
(4)
6.35
3.96
.15
–
–
Frequency–MHz
10
5
1
.5
–
–
65
35
60
60
54
57
30
46
45
E D B
2.00
50.8
A
Torque 18 ± 2 in.lb
C
84
Catalog 1654001
Revised 05-07
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.
USA Cust. Svc.: 1-800-468-2023
CORCOM Prods: 1-847-680-7400
Germany:
49-89-6089-0
www.corcom.com
www.tycoelectronics.com
CORCOM Product Guide
Two-Stage General Purpose RFI Power Line Filter
(Continued)
R Series
RFI Power Line Filters
Case Styles
R1
(except 20 Amp)
Case Dimensions
Part No.
B
D
E
A
A
B
(max) (max)
3.35
85.1
2.07
52.6
3.85
97.8
2.56
65.0
4.33
110.0
4.33
110.0
3.85
97.8
2.56
65.0
3.96
100.6
4.33
110.0
5.23
132.8
1.81
46.0
1.81
46.0
2.07
52.6
2.07
52.6
2.25
57.2
2.25
57.2
2.07
52.6
2.07
52.6
2.07
52.6
2.25
57.2
3.37
85.6
C
(max)
1.16
29.5
1.16
29.5
1.16
29.5
1.16
29.5
1.28
32.5
1.28
32.5
1.53
38.9
1.53
38.9
1.53
38.9
1.53
38.9
1.53
38.9
D
± .015
± .38
E
(max)
2.78
70.6
2.78
70.6
3.35
85.1
3.35
85.1
0.64
16.3
†
0.64
16.3
†
3.35
85.1
3.35
85.1
3.35
85.1
0.88
22.4
†
4.20
106.7
C
Typical dimensions:
Terminals: .250 [6.35] (5)
Holes: .07 [1.8] Dia.(4)
Mounting Holes: .188 [4.78] Dia. (2) Slot: .07 x .16 [1.8
x 4.1]
R3
Blue
Blue
Brown
Brown
B
1VR1, 1ER1,
2VR1, 2ER1
1VR3, 1ER3,
2VR3, 2ER3
3VR1, 3ER1,
5VR1, 5ER1
3VR3, 3ER3,
5VR3, 5ER3
3VR7, 3VR7M,
3ER7, 3ER7M
5VR7, 5VR7M,
5ER7, 5ER7M
10VR1, 10ER1
10VR3, 10ER3
10VR6
10VR7, 10VR7M,
10ER7, 10ER7M
20VR1, 20ER1
20VR6
A
D
E
Typical dimensions:
Wire leads: 4.0 [101.6] Min.
Green/
Yellow
C
Mounting Holes: .188 [4.78] Dia. (2)
10VR6
Terminals: No. 8-32 (5)
2.375
60.33
2.375
60.33
2.938
74.63
2.938
74.63
1.575
40.01
1.575
40.01
2.938
74.63
2.938
74.63
2.938
74.63
1.575
40.01
3.75
95.25
B
†
±.02 [±.5]
D
E
A
C
Mounting holes .188 [4.78] Dia. (2)
Part Numbers
01VR1
01VR3
02VR1
02VR3
03VR1
03VR3
03VR7
03VR7M
05VR1
05VR3
05VR7
05VR7M
10VR1
10VR3
10VR6
10VR7
10VR7M
20VR1
20VR6
Line Cord (R7/R7M):
0
1ER1
0
1ER3
0
2ER1
0
2ER3
0
3ER1
0
3ER3
0
3ER7
0
3ER7M
0
5ER1
0
5ER3
0
5ER7
0
5ER7M
Torque: 18 ± 2 in.lb
R7 & R7M
(with metric insert)
Tapped insert:
No. 6-32 x 1/4 (2)-R7
No. M-3 x .5 (2)-R7M
D B
A
.235
R
5.96
E
C
.157
Dia. (2)
3.98
.910
23.11
1.295
32.89
1.575
40.01
10ER1
10ER3
10ER7
10ER7M
20ER1
GA400
85
Panel Cutout (back mount)
Tolerance ±.005 [0.13]
Typical dimensions:
Holes: .07 [1.8] Dia.(4)
Terminals: .250
[6.35]
(5)
Mounting Holes: .188 [4.78] Dia. (2) Slot: .07 x .16 [1.8
x 4.1]
Catalog 1654001
Revised 05-07
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.
USA Cust. Svc.: 1-800-468-2023
CORCOM Prods: 1-847-680-7400
Germany:
49-89-6089-0
www.corcom.com
www.tycoelectronics.com
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