Specifications
Maximum leakage current,
each line-to-ground
@ 120 VAC 60 Hz (3A, 6A, 10A).30 mA.75 mA
@ 120 VAC60 Hz (15A,20A):.30 mA1.2 mA
@ 250 VAC 50 Hz (3A, 6A, 10A).50 mA1.25 mA
@ 250 VAC 50 Hz (15A,20A):.50 mA2.0 mA
Hipot rating (one minute):
line-to-ground2250 VDC
line-to-line1450 VDC
Operating frequency:50/60 Hz
Rated voltage:120/250 VAC
Rated current:@120 VAC@ 250 VAC
3ET3A2.75A
6ET6A5A
10ET/10VT10A8A
15ET/15VT15A12A
20ET/20VT20A19A
T
74
Libertyville, IL (847) 680-7400
T Series
High Performance
RFIPower Line Filters
for Switching Power Supplies
ULRecognized
CSA Certified
VDEApproved
TSeries
The T series RFI filters provide superior common-mode
and premium differential-mode attenuation, exceeded
only by that of Q series filters. This remarkable
performance is available for current ratings up to 20
amps in package sizes smaller than comparable EP
series filters. In fact, the 10-amp T is smaller than the
6-amp EP.
These filters are a size and cost-effective choice for very
noisy equipment that must meet the emission limits of
FCCParts 15 and 18 or EN55022, A-level. In some
cases, these filters can even bring equipment into
compliance with EN55022, B-level. This performance is
accomplished with circuits that still meet the very low
leakage current requirements of VDE portable equipment,
and (120 Volt) UL544 nonpatient medical equipment.Minimum insertion loss in dB:
Line-to-ground in 50 ohm circuit
Current
Rating.01.03.05.15.51 2 5102030
ET Models
3A2232364647444340424242
6A1626304147444343404242
10A1222263647424240424245
15A817223143444442475243
20A312172634363737424738
VT Models
10A1222263852505050505050
15A817223352525252574535
20A312172942475051554030
Line-to-line in 50 ohm circuit
Current
Rating.01.03.05.15.51 2 5102030
ET Models
3A3 1 306170707050505055
6A4 2 145170707065475055
10A712175270707065555060
15A1219155170707070706560
20A1017135170707070676560
VT Models
10A712175270707065655065
15A1219155170707070706560
20A1017135170707070676560
Resistor location for reference only.
15A-T1
10ET & 10VT
15ET & 15VT, 20ET & 20VT
Electrical Schematics
3ET & 6ET
ET ModelsVT Models
T
75
Libertyville, IL (847) 680-7400
Series T
Case Dimensions
Metric shown in italics.AB C D E
± .015
Part No.(max)(max)(max)(max)
± .38
3ET1, 6ET13.562.151.812.9383.38
90.454.646.074.6385.9
3ET3, 6ET32.552.151.812.9383.38
64.854.646.074.6385.9
3ET7, 6ET73.522.251.781.5750.63
89.457.245.240.0116.0
10ET1, 10VT14.692.271.84.0634.47
119.157.745.7103.2113.5
10ET3, 10VT33.692.271.84.0634.47
93.757.745.7103.2113.5
15ET1, 15VT15.453.122.183.53.96
20ET1, 20VT1138.479.255.488.9100.6
15ET6, 15VT65.953.122.183.53.96
20ET6, 20VT6151.179.255.488.9100.6
Ordering Information
Consult your local Corcom sales representative for pricing.
Case Styles
Metric shown in italics.
T1
T3
15A, 20A-T1
†±.02
±.5
†
Typical dimensions
Terminals:Holes: Dia.(4) Slot: Mounting: Dia.
.250
6.35.07
1.8.07 x .16
1.8 x 4.1
Typical Dimensions
Terminals: No. 8-32 Mounting Slots: Dia. (4)
Typical dimensions
Wire leads: Min. Mounting holes: Dia. (2)
4.0
101.6.188
4.78
Available Part Numbers
3ET110ET110VT1
3ET310ET310VT3
3ET715ET115VT1
6ET115ET615VT6
6ET320ET120VT1
6ET720ET620VT6
Accessory
Line Cord No. GA400:
7
1/2
foot, 3-conductor line cord to mate with T7 models.
Recommended Panel Cutout (back mount)
.005
0.13
Tolerance: ±
Typical dimensions
Terminals: (5) Holes: Dia.(4) Slot: Mounting holes: Dia.(2)
.250
6.35.07
1.8.188
4.78
.07 x .16
1.8 x 4.1
.203 x .156
5.16 x 3.96
.203 x .156
5.16 x 3.96
15A, 20A-T6
T7
