High Performance RFI Power Line Filters for Switching Power Supplies

94

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

Specifications subject

Germany:

49-89-6089-0

are metric equivalents.

to change.

T Series

T Series

CORCOM Product Guide

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 FCC

Parts 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 non-patient medical equipment

Minimum insertion loss in dB:

Electrical Schematics

Resistor location for reference only.

LINE

LOAD

3ET & 6ET

LINE

LOAD

10ET & 10VT

LINE

LOAD

15ET & 15VT, 20ET & 20VT

Specifications

Maximum leakage current,each line-to-ground

ET Models

VT Models

@ 120 VAC 60 Hz:

.30 mA

.75 mA

(3A, 6A, 10A)

@ 120 VAC 60 Hz:

.30 mA

1.2 mA

(15A, 20A)

@ 250 VAC 50 Hz:

.50 mA

1.25 mA

(3A, 6A, 10A)

@ 250 VAC 50 Hz:

.50 mA

2.0 mA

(15A 20A)

Hipot rating (one minute):

line-to-ground

2250 VDC

line-to-line

1450 VDC

Operating frequency:

50/60 Hz

Rated voltage (max.):

250 VAC

UL Recognized

CSA Certified

VDE Approved

Line-to-ground in 50 ohm circuit

Current

Frequency–MHz

Rating

.01 .03 .05 .15

.5

1

2

5

10

20 30

ET Models

3A

22 32 36

46

47

44 43 40

42

42 42

6A

16 26 30

41

47

44 43 43

40

42 42

10A

12 22 26

36

47

42 42 40

42

42 45

15A

8

17 22

31

43

44 44 42

47

52 43

20A

3

12 17

26

34

36 37 37

42

47 38

VT Models

10A

12 22 26

38

52

50 50 50

50

50 50

15A

8

17 22

33

52

52 52 52

57

45 35

20A

3

12 17

29

42

47 50 51

55

40 30

Line-to-line in 50 ohm circuit

Current

Frequency–MHz

Rating

.01 .03 .05 .15

.5

1

2

5

10

20 30

ET Models

3A

3

1

30

61

70

70 70 50

50

50 55

6A

4

2

14

51

70

70 70 65

47

50 55

10A

7

12 17

52

70

70 70 65

55

50 60

15A

12 19 15

51

70

70 70 70

70

65 60

20A

10 17 13

51

70

70 70 70

67

65 60

VT Models

10A

7

12 17

52

70

70 70 65

65

50 65

15A

12 19 15

51

70

70 70 70

70

65 60

20A

10 17 13

51

70

70 70 70

67

65 60

ET1/VT1