EMI Mains Filters

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Filter Type
Maximum DC Resistance
Maximum Frequency
Rated Current
Minimum Insulation Resistance
Approvals (V)
Insertion Loss At Minimum Frequency
No. of Functions
Screening Level
High Pot
Maximum Leakage Current
Packing Method
Mounting Type
Rated Voltage
No. of Terminals
Sub-Category
Dimensions
Maximum Operating Temperature
Insertion Loss At Maximum Frequency
Package Material
Minimum Operating Temperature
Terminal Finish
Inductance
Manufacturer Series
Height
Width (mm)
Diameter (mm)
Additional Features
JESD-609 Code
Minimum Frequency
Operating Frequency (Hz)
Length
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Part RoHS Manufacturer Filter Type Maximum DC Resistance Maximum Frequency Rated Current Minimum Insulation Resistance Approvals (V) Insertion Loss At Minimum Frequency No. of Functions Screening Level High Pot Maximum Leakage Current Packing Method Mounting Type Rated Voltage No. of Terminals Sub-Category Dimensions Maximum Operating Temperature Insertion Loss At Maximum Frequency Package Material Minimum Operating Temperature Terminal Finish Inductance Manufacturer Series Height Width (mm) Diameter (mm) Additional Features JESD-609 Code Minimum Frequency Operating Frequency (Hz) Length

RN214-1-02-15M

Schaffner Holding Ag

SINGLE PHASE EMI FILTER

1 A

UL; IEC; VDE; ENEC-10

THROUGH HOLE MOUNT

300 V

L23.0XB15.5XH25.0 (mm)/L0.906XB0.61XH0.984 (inch)

100 Cel

-40 Cel

25 mm

15.5

50/60Hz

23 mm

SN8S-130

KEMET Corporation

SINGLE PHASE EMI FILTER

5 A

TRAY

THROUGH HOLE MOUNT

105 Cel

-25 Cel

9 mm

18

SN8S-300JB

KEMET Corporation

SINGLE PHASE EMI FILTER

2 A

UL

TRAY

THROUGH HOLE MOUNT

105 Cel

-25 Cel

18 mm

12.5

18 mm

SUP-EV10-ER-6

Okaya Electric Industries

SINGLE PHASE EMI FILTER

10 A

100 Mohm

UL; CUL; ENEC-14; SEMKO

1 mA

PANEL MOUNT

250 V

50 Cel

-25 Cel

34.5 mm

60

50/60Hz

100 mm

SUP-P15H-EPR-4

Okaya Electric Industries

SINGLE PHASE EMI FILTER

15 A

6000 Mohm

CSA; ENEC-14; SEMKO; UL

.6 mA

PANEL MOUNT

250 V

50 Cel

-25 Cel

38 mm

50.8

50/60Hz

84 mm

3-103-709

Schurter Ag

SINGLE PHASE EMI FILTER

3 A

CSA; EN; IEC; UL

.5 mA

PANEL MOUNT

240 V

100 Cel

-40 Cel

89.5 mm

25

50/60Hz

85 mm

3EQ1

TE Connectivity

SINGLE PHASE EMI FILTER

.5 MHz

3 A

UL; CSA; VDE

22 dB

2250 V

.22 mA

PANEL MOUNT

250 V

L84.8XB52.6XH45.2 (mm)/L3.34XB2.07XH1.78 (inch)

40 Cel

47 dB

-10 Cel

45.2 mm

52.6

1/4 INCH QUICK CONNECT TERMINAL

.01 MHz

50/60Hz

84.8 mm

810913020

Wurth Elektronik

SINGLE PHASE EMI FILTER

20 A

CSA;EN;IEC;UL;VDE

1075 V

CARTON;PAPER;TRAY

CHASSIS MOUNT

250 V

100 Cel

-25 Cel

45 mm

58.5

92.2 mm

B84112B0000B020

TDK

SINGLE PHASE EMI FILTER

2 A

UL; CSA; ENEC-10

2700 V

.5 mA

PANEL MOUNT

250 V

L50XB45XH28.6 (mm)

28.6 mm

45

TAB CONNECTORS ON FACE ENDS, MOUNTING TABS ON FACE ENDS

50/60Hz

50 mm

FN405-3-02

Schaffner Holding Ag

SINGLE PHASE EMI FILTER

3.6 A

UL; CSA; ENEC-14

2000 V

.373 mA

THROUGH HOLE MOUNT

250 V

5

L36.0XB31.0XH19.5 (mm)/L1.417XB1.22XH0.768 (inch)

100 Cel

-25 Cel

19.5 mm

31.0

50/60Hz

36 mm

NBH-30-681

Cosel

SINGLE PHASE EMI FILTER

30 A

UL; CSA; VDE; ENEC-10

2500 V

.15 mA

CHASSIS MOUNT

250 V

L104.0XB53.0XH43.0 (mm)/L4.094XB2.087XH1.693 (inch)

85 Cel

-40 Cel

NBH

43 mm

60Hz

104 mm

RD8127-16-12M0

Schaffner Holding Ag

DATA LINE FILTER

SC-10-S30JH

KEMET Corporation

THREE PHASE EMI FILTER

10 A

500 Mohm

UL

100 V

TRAY

THROUGH HOLE MOUNT

250 V

120 Cel

-25 Cel

27 mm

42

1-6609037-4

TE Connectivity

SINGLE PHASE EMI FILTER

15 A

6000 Mohm

UL; CSA; VDE

2250 V

.21 mA

PANEL MOUNT

250 V

L93.73XB57.66XH45.72 (mm)/L3.69XB2.27XH1.8 (inch)

40 Cel

-10 Cel

45.72 mm

57.66

50/60Hz

93.73 mm

1VB1

TE Connectivity

SINGLE PHASE EMI FILTER

30 MHz

1 A

UL; CSA; VDE

15 dB

2250 V

.4 mA

PANEL MOUNT

250 V

L57.2XB46.2XH16.8 (mm)/L2.252XB1.819XH0.661 (inch)

40 Cel

50 dB

-10 Cel

16.8 mm

46.2

1/4 INCH QUICK CONNECT TERMINAL

.15 MHz

50/60Hz

57.2 mm

3-103-705

Schurter Ag

SINGLE PHASE EMI FILTER

1 A

CSA; EN; IEC; UL

.5 mA

PANEL MOUNT

250 V

100 Cel

-40 Cel

89.5 mm

25

50/60Hz

85 mm

3-103-715

Schurter Ag

SINGLE PHASE EMI FILTER

3 A

CSA; EN; IEC; UL

.5 mA

PANEL MOUNT

250 V

100 Cel

-40 Cel

82.6 mm

25

50/60Hz

104 mm

30VSB6

TE Connectivity

SINGLE PHASE EMI FILTER

30 MHz

30 A

UL; CSA; VDE

3 dB

2250 V

.22 mA

PANEL MOUNT

250 V

L100.254XB52.58XH38.86 (mm)/L3.947XB2.07XH1.53 (inch)

40 Cel

42 dB

-10 Cel

38.86 mm

52.58

.3 MHz

50/60Hz

100.254 mm

5500.2044

Schurter Ag

SINGLE PHASE EMI FILTER

6 A

UL; CUL; VDE; ENEC-10

2700 V

.5 mA

PANEL MOUNT

250 V

L52.0XB46.0XH31.0 (mm)/L2.047XB1.811XH1.22 (inch)

100 Cel

-25 Cel

TIN COPPER/TIN

31 mm

46.0

INDUCTANCE 0.8 MILLIHENRY

60Hz

52 mm

FN256-64-52

Schaffner Holding Ag

THREE PHASE EMI FILTER

64 A

UL; CSA; ENEC-14

2650 V

3.4 mA

PANEL MOUNT

480 V

L140.0XB125.0XH125.0 (mm)/L5.512XB4.921XH4.921 (inch)

100 Cel

-25 Cel

FN256

125 mm

60Hz

140 mm

PS0S0DH6A

TE Connectivity

SINGLE PHASE EMI FILTER

6 A

PANEL MOUNT

40 Cel

-10 Cel

RN112-0.5-02-27M

Schaffner Holding Ag

SINGLE PHASE EMI FILTER

.5 A

UL; IEC; VDE; ENEC-10

THROUGH HOLE MOUNT

300 V

L17.7XB17.1XH12.6 (mm)/L0.697XB0.673XH0.496 (inch)

100 Cel

-40 Cel

12.6 mm

17.1

50/60Hz

17.7 mm

RN114-1.5-02-6M8

Schaffner Holding Ag

SINGLE PHASE EMI FILTER

1.5 A

UL; IEC; VDE; ENEC-10

THROUGH HOLE MOUNT

300 V

L22.5XB21.5XH13.2 (mm)/L0.886XB0.846XH0.52 (inch)

100 Cel

-40 Cel

13.2 mm

21.5

50/60Hz

22.5 mm

RN114-3-02-2M0

Schaffner Holding Ag

SINGLE PHASE EMI FILTER

3 A

UL; IEC; VDE; ENEC-10

THROUGH HOLE MOUNT

300 V

L22.5XB21.5XH13.2 (mm)/L0.886XB0.846XH0.52 (inch)

100 Cel

-40 Cel

13.2 mm

21.5

50/60Hz

22.5 mm

RN122-4-02-1M8

Schaffner Holding Ag

SINGLE PHASE EMI FILTER

4 A

UL; IEC; VDE; ENEC-10

THROUGH HOLE MOUNT

300 V

L28.0XB27.0XH16.5 (mm)/L1.102XB1.063XH0.65 (inch)

100 Cel

-40 Cel

16.5 mm

27.0

50/60Hz

28 mm

RN122-4-02-3M3

Schaffner Holding Ag

SINGLE PHASE EMI FILTER

4 A

UL; IEC; VDE; ENEC-10

THROUGH HOLE MOUNT

300 V

L28.0XB27.0XH16.5 (mm)/L1.102XB1.063XH0.65 (inch)

100 Cel

-40 Cel

16.5 mm

27.0

50/60Hz

28 mm

RN214-0.3-02-47M

Schaffner Holding Ag

SINGLE PHASE EMI FILTER

.3 A

UL; IEC; VDE; ENEC-10

THROUGH HOLE MOUNT

300 V

L23.0XB15.5XH25.0 (mm)/L0.906XB0.61XH0.984 (inch)

100 Cel

-40 Cel

25 mm

15.5

50/60Hz

23 mm

SCF19XV-220-1R6A004JH

KEMET Corporation

SINGLE PHASE EMI FILTER

SCF25XV-110-1R4A013JV

KEMET Corporation

SINGLE PHASE EMI FILTER

SCF25XV-220-1R9A007JH

KEMET Corporation

SINGLE PHASE EMI FILTER

SCF25XV-350-2R4A003JH

KEMET Corporation

SINGLE PHASE EMI FILTER

SCF29XV-080-1R3A026JV

KEMET Corporation

SINGLE PHASE EMI FILTER

SCR19XV-120-1R2A007JV

KEMET Corporation

SINGLE PHASE EMI FILTER

12 A

100 Mohm

TRAY

THROUGH HOLE MOUNT

1000 V

120 Cel

-40 Cel

27.5 mm

18.4

AEC-Q200

27 mm

SCR25XV-220-1R9A007JV

KEMET Corporation

SINGLE PHASE EMI FILTER

22 A

100 Mohm

TRAY

THROUGH HOLE MOUNT

1000 V

120 Cel

-40 Cel

33.5 mm

26

AEC-Q200

37.5 mm

SCR25XV-280-2R1A005JH

KEMET Corporation

SINGLE PHASE EMI FILTER

28 A

100 Mohm

TRAY

THROUGH HOLE MOUNT

1000 V

120 Cel

-40 Cel

26.5 mm

33

AEC-Q200

37.5 mm

SCR29XV-200-2R0A011JV

KEMET Corporation

SINGLE PHASE EMI FILTER

20 A

100 Mohm

TRAY

THROUGH HOLE MOUNT

1000 V

120 Cel

-40 Cel

37.7 mm

21.4

AEC-Q200

41.5 mm

SCR29XV-210-2R1A010JH

KEMET Corporation

SINGLE PHASE EMI FILTER

21 A

100 Mohm

TRAY

THROUGH HOLE MOUNT

1000 V

120 Cel

-40 Cel

21.9 mm

37.2

AEC-Q200

41.5 mm

SCR29XV-250-2R2A008JV

KEMET Corporation

SINGLE PHASE EMI FILTER

25 A

100 Mohm

TRAY

THROUGH HOLE MOUNT

1000 V

120 Cel

-40 Cel

37.7 mm

21.4

AEC-Q200

41.5 mm

SCR29XV-300-2R4A005JV

KEMET Corporation

SINGLE PHASE EMI FILTER

30 A

100 Mohm

TRAY

THROUGH HOLE MOUNT

1000 V

120 Cel

-40 Cel

37.7 mm

21.4

AEC-Q200

41.5 mm

744834407

Wurth Elektronik

SINGLE PHASE EMI FILTER

3.5 A

THROUGH HOLE MOUNT

250 V

4

L32.5XB28.0XH22.0 (mm)/L1.28XB1.102XH0.866 (inch)

125 Cel

-40 Cel

Tin (Sn) over Copper (Cu)

22 mm

28.0

50Hz

32.5 mm

744844471

Wurth Elektronik

SINGLE PHASE EMI FILTER

9 A

THROUGH HOLE MOUNT

250 V

125 Cel

-40 Cel

33 mm

18.5

50Hz

28 mm

B84134-F12-A1

TDK

THREE PHASE EMI FILTER

12 A

UL; CSA; VDE

2700 V

3.5 mA

PANEL MOUNT

250 V

L125XB65XH60 (mm)

B84134-F

60 mm

50/60Hz

125 mm

B84144A0016R120

TDK

THREE PHASE EMI FILTER

16 A

UL; CUL; ENEC-10

2720 V

3.5 mA

PANEL MOUNT

300 V

L200.0XB80.0XH60.0 (mm)/L7.874XB3.15XH2.362 (inch)

60 mm

80.0

50/60Hz

200 mm

CMS3-3-R

Eaton Corporation

SINGLE PHASE EMI FILTER

4.75 A

UL

TAPE AND REEL

SURFACE MOUNT

4

L11.43XB11.43XH6.0 (mm)/L0.45XB0.45XH0.236 (inch)

160 Cel

-40 Cel

Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

6 mm

11.43

e1

11.43 mm

CMT908-H2

Triad Magnetics

SINGLE PHASE EMI FILTER

UL; CSA; IEC; VDE

THROUGH HOLE MOUNT

4

L38.1XB38.1XH20.32 (mm)/L1.5XB1.5XH0.8 (inch)

20.32 mm

38.1

INDUCTANCE 4 MILLI HENRY

38.1 mm

FN2010-3-06

Schaffner Holding Ag

SINGLE PHASE EMI FILTER

3.45 A

UL; CSA; ENEC-14

2000 V

.74 mA

PANEL MOUNT

250 V

L43.5XB32.5XH24.3 (mm)/L1.713XB1.28XH0.957 (inch)

100 Cel

-25 Cel

24.3 mm

32.5

INDUCTANCE 2.5 MILLIHENRY

50/60Hz

43.5 mm

FN2070-3-06

Schaffner Holding Ag

SINGLE PHASE EMI FILTER

3.5 A

UL; CSA; ENEC-14

1100 V

.734 mA

CHASSIS MOUNT

250 V

L64.8XB49.8XH40.3 (mm)/L2.551XB1.961XH1.587 (inch)

100 Cel

-25 Cel

40.3 mm

49.8

INDUCTANCE 9.8 MILLIHENRY

50/60Hz

64.8 mm

FN670-6-06

Schaffner Holding Ag

SINGLE PHASE EMI FILTER

6.7 A

UL; CSA; ENEC-14

2000 V

.19 mA

PANEL MOUNT

250 V

L64.8XB49.8XH40.3 (mm)/L2.551XB1.961XH1.587 (inch)

100 Cel

-25 Cel

40.3 mm

49.8

50/60Hz

64.8 mm
EMI Mains Filters

EMI mains filters are electronic filters that are used to suppress electromagnetic interference (EMI) from mains power lines. They are designed to provide a high level of attenuation of unwanted frequencies while allowing the desired power signal to pass through with minimal distortion.

EMI mains filters use a combination of passive and active components, including capacitors, inductors, resistors, and diodes, to filter out noise and interference from power lines. They can be designed for a wide range of power ratings and frequencies, depending on the application.

EMI mains filters can be designed as low-pass filters, which allow low-frequency power signals to pass through while attenuating high-frequency EMI signals, or as band-stop filters, which block a specific range of frequencies while allowing other frequencies to pass through. They can also be designed with multiple stages of filtering to provide increased attenuation of unwanted frequencies.

EMI mains filters are commonly used in a variety of electronic systems, including power supplies, motor drives, medical equipment, and industrial control systems. They are also used in residential and commercial buildings to suppress EMI noise from power lines and prevent interference with other electronic devices.