B
Series
General Purpose RFI Power Line Filters
General Purpose for High Impedance
Loads at Low Cost
VB1/EB1
UL Recognized
CSA Certified
VDE Approved
SEV Approved*
B Series
The B series RFI power line filters are general purpose
common-mode filters effectively providing RFI control
of line-to-ground noise in a small size at low cost.
These filters are designed to meet a wide variety of
electronic and electrical applications and are available
in a broad selection of current ratings and termination
styles. The EB models meet the very low leakage current
requirements of SEV, VDE portable equipment,
and (120 Volt) UL544 nonpatient medical equipment.
VB3/EB3
10VB6/20VB6
Specifications
VB Models
Maximum leakage current,
each line-to-ground
@ 120 VAC 60 Hz:
@ 250 VAC 50 Hz:
Hipot rating (one minute):
line-to-ground
line-to-line
Operating frequency:
Rated voltage:
Rated current:
1VB/1EB
2VB/2EB
3VB/3EB
5VB/5EB
10VB/10EB
10VB6
20VB/20EB
30VB6
EB Models
.4 mA
.7 mA
.21 mA
.36 mA
2250 VDC
1450 VDC
50/60 Hz
120/250 VAC
Electrical Schematic
@ 120 VAC
1A
2A
3A
5A
10A
10A
20A
30A
@ 250 VAC
1A
2A
3A
5A
8A
8A
16A
25A
Resistor location for reference only.
Minimum
insertion loss in dB:
Line-to-ground in 50 ohm circuit
Current
Rating
VB Models
1A, 3A
2A, 5A, 10A, 20A, 30A
Frequency–MHz
.15 .5
1
5
10 30
15 30 38 50 50 50
7 20 25 40 45 48
15 29 35 45 45 48
7 19 23 34 37 42
B
14
EB Models
1A, 3A
2A, 5A, 10A, 20A
*EB models only.
Libertyville, IL (847) 680-7400
Series
Case Styles
Metric shown in italics.
B
E
(max)
2.53
64.3
2.53
64.3
2.53
64.3
2.53
64.3
2.53
64.3
2.53
64.3
2.53
64.3
2.81
71.4
2.81
71.4
4.2
106.7
Case Dimensions
Metric shown in italics.
B1
Part No.
1VB1, 1EB1
2VB1, 2EB1
1VB3, 1EB3
2VB3, 2EB3
3VB1, 3EB1
5VB1, 5EB1
Holes: .
07
Dia.(4)
1.8
A
(max)
2.25
57.2
0.96
24.4
2.61
66.3
1.32
33.5
2.61
66.3
1.32
33.5
2.72
69.1
3.36
85.3
3.46
87.9
5.34
135.6
B
(max)
1.82
46.2
1.82
46.2
1.82
46.2
1.82
46.2
1.82
46.2
1.82
46.2
1.82
46.2
2.07
52.6
2.07
52.6
3.38
85.9
C
(max)
0.66
16.8
0.66
16.8
0.78
19.8
0.78
19.8
1.16
29.5
1.16
29.5
1.16
29.5
1.16
29.5
1.16
29.5
1.53
38.9
D
± .015
± .38
2.125
53.98
2.125
53.98
2.125
53.98
2.125
53.98
2.125
53.98
2.125
53.98
2.125
53.98
2.375
60.33
2.375
60.33
3.750
95.3
Typical dimensions
Terminals: .
250
(5)
6.35
4.78
Slot: .
07 x .16
1.8 x 4.1
3VB3, 3EB3
5VB3, 5EB3
10VB1, 10EB1
10VB3, 10EB3
10VB6
20VB1, 20EB1
20VB6
Mounting holes: .
188
Dia.(2)
B3
Typical dimensions
Wire leads:
4.0
101.6
Min.
Mounting holes:
.188
Dia. (2)
4.78
30VB6
10VB6 & 20VB6
Pricing
Consult your local Corcom sales representative for pricing.
Part No.
1VB1
1VB3
2VB1
2VB3
3VB1
3VB3
5VB1
5VB3
10VB1
10VB3
10VB6
20VB1
20VB6
30VB6
Part No.
1EB1
1EB3
2EB1
2EB3
3EB1
3EB3
5EB1
5EB3
10EB1
10EB3
20EB1
Typical dimensions
Mounting holes:
.188
Dia. (2)
4.78
Torque 18± 2 in.lb.
30VB6
B
15
Libertyville, IL (847) 680-7400
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