EMI Filter Circuits – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

EMI Noise Suppression

Noise suppression has become an important issue, especially regarding electromagnetic interference (EMI) and electromagnetic compatibility (EMC). Murata provides engineers with complete support, including products and design-simulation software solutions based on expertise achieved through extensive on-site experience. This enables Murata to provide noise suppression solutions for a broad array of applications.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 42

Applied Filters:

Product

Type

Cutoff Frequency

Circuit Type

Capacitance

Inductance

Resistance

Voltage Rating

Current Rating

Termination Style

Package/Case

Number of Channels

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

EMI Filter Circuits

NFA21SL207X1A45L
Murata Electronics
1: $0.748
8,822In Stock
End of Life

Mfr. Part No.
NFA21SL207X1A45L

Mouser Part No
81-NFA21SL207X1A45L

End of Life

Murata Electronics

EMI Filter Circuits

Datasheet

8,822In Stock

Cut Tape

$0.748

$0.612

$0.53

$0.496

Reel

$0.325

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Network Filter Arrays

200 MHz

LC Filter

10 V

SMD/SMT

0805 (2012 metric)

4 Channel

- 55 C

+ 125 C

NFA

Reel, Cut Tape, MouseReel

EMI Filter Circuits 1.0 UF 50V 15A

BNX012H01
Murata Electronics
1: $8.66
3,884In Stock

Mfr. Part No.
BNX012H01

Mouser Part No
81-BNX012-H01

Murata Electronics

EMI Filter Circuits 1.0 UF 50V 15A

Learn More

Datasheet

3,884In Stock

$8.66

$7.07

$6.34

$5.98

View

Min.: 1
Mult.: 1

EMI Network Filter Arrays

Block Type Filter

LC Filter

50 V

15 A

Radial

- 55 C

+ 125 C

AEC-Q200

BNX

Bulk

EMI Filter Circuits 40 DB 25V 15A LEADED

BNX016-01
Murata Electronics
1: $5.68
13,912In Stock
8,100Expected 21/2/2028

Mfr. Part No.
BNX016-01

Mouser Part No
81-BNX016-01

Murata Electronics

EMI Filter Circuits 40 DB 25V 15A LEADED

Learn More

Datasheet

13,912In Stock

8,100Expected 21/2/2028

$5.68

$4.75

$4.38

$4.12

View

Min.: 1
Mult.: 1

EMI Network Filter Arrays

Block Type Filter

LC Filter

25 V

15 A

Radial

- 40 C

+ 125 C

BNX

Bulk

EMI Filter Circuits 500M Ohm 100Volts 20A

BNX02301L
Murata Electronics
1: $7.11
22,007In Stock
13,600On Order

Mfr. Part No.
BNX02301L

Mouser Part No
81-BNX023-01L

Murata Electronics

EMI Filter Circuits 500M Ohm 100Volts 20A

Learn More

Datasheet

22,007In Stock

13,600On Order

Cut Tape

$7.11

$5.81

$5.36

$5.05

Reel

$3.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Network Filter Arrays

Block Type Filter

LC Filter

100 V

15 A

SMD/SMT

- 40 C

+ 125 C

BNX

Reel, Cut Tape, MouseReel

EMI Filter Circuits 4.7 UF 50V 20A

BNX024H01L
Murata Electronics
1: $8.26
15,759In Stock

Mfr. Part No.
BNX024H01L

Mouser Part No
81-BNX024H01L

Murata Electronics

EMI Filter Circuits 4.7 UF 50V 20A

Learn More

Datasheet

15,759In Stock

Cut Tape

$8.26

$7.36

$6.54

$6.17

Reel

$4.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Network Filter Arrays

Block Type Filter

LC Filter

4.7 uF

430 uOhms

50 V

20 A

SMD/SMT

- 55 C

+ 125 C

BNX

Reel, Cut Tape, MouseReel

EMI Filter Circuits 10.0 UF 50V 20A

BNX026H01L
Murata Electronics
1: $9.30
19,956In Stock
13,200Expected 21/2/2028

Mfr. Part No.
BNX026H01L

Mouser Part No
81-BNX026H01L

Murata Electronics

EMI Filter Circuits 10.0 UF 50V 20A

Learn More

Datasheet

19,956In Stock

13,200Expected 21/2/2028

Cut Tape

$9.30

$7.59

$6.75

$6.39

Reel

$5.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Network Filter Arrays

Block Type Filter

LC Filter

10 uF

430 uOhms

50 V

20 A

SMD/SMT

- 55 C

+ 125 C

AEC-Q200

BNX

Reel, Cut Tape, MouseReel

EMI Filter Circuits 22.0 UF 16V 20A

BNX027H01L
Murata Electronics
1: $9.30
5,943In Stock

Mfr. Part No.
BNX027H01L

Mouser Part No
81-BNX027H01L

Murata Electronics

EMI Filter Circuits 22.0 UF 16V 20A

Learn More

Datasheet

5,943In Stock

Cut Tape

$9.30

$7.59

$6.99

$6.57

Reel

$5.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Network Filter Arrays

Block Type Filter

LC Filter

22 uF

430 uOhms

16 V

15 A

SMD/SMT

- 55 C

+ 125 C

AEC-Q200

BNX

Reel, Cut Tape, MouseReel

EMI Filter Circuits 40 DB 50V 10A

BNX002-11
Murata Electronics
1: $10.27
8,597In Stock
24,100On Order

Mfr. Part No.
BNX002-11

Mouser Part No
81-BNX002-11

Murata Electronics

EMI Filter Circuits 40 DB 50V 10A

Learn More

Datasheet

8,597In Stock

24,100On Order

$10.27

$8.83

$8.15

$7.67

View

Min.: 1
Mult.: 1

50 V

10 A

Through Hole

1 Channel

- 40 C

+ 85 C

BNX

Bulk

EMI Filter Circuits 40 DB 50V 15A LEADED

BNX012-01
Murata Electronics
1: $6.49
11,073In Stock
7,800Expected 21/2/2028

Mfr. Part No.
BNX012-01

Mouser Part No
81-BNX012-01

Murata Electronics

EMI Filter Circuits 40 DB 50V 15A LEADED

Learn More

Datasheet

11,073In Stock

7,800Expected 21/2/2028

$6.49

$5.70

$5.06

$4.83

View

Min.: 1
Mult.: 1

EMI Network Filter Arrays

Block Type Filter

LC Filter

50 V

15 A

Radial

- 55 C

+ 125 C

BNX

Bulk

EMI Filter Circuits 35 DB 50V 20A SMD

BNX022-01L
Murata Electronics
1: $6.64
7,262In Stock
32,000On Order

Mfr. Part No.
BNX022-01L

Mouser Part No
81-BNX022-01L

Murata Electronics

EMI Filter Circuits 35 DB 50V 20A SMD

Learn More

Datasheet

7,262In Stock

32,000On Order

Cut Tape

$6.64

$5.41

$4.99

$4.71

Reel

$3.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Network Filter Arrays

Block Type Filter

LC Filter

1 uF

430 uOhms

50 V

20 A

SMD/SMT

- 40 C

+ 125 C

BNX

Reel, Cut Tape, MouseReel

EMI Filter Circuits

NFA21SL307X1A45L
Murata Electronics
1: $0.748
8,960In Stock
End of Life

Mfr. Part No.
NFA21SL307X1A45L

Mouser Part No
81-NFA21SL307X1A45L

End of Life

Murata Electronics

EMI Filter Circuits

Datasheet

8,960In Stock

Cut Tape

$0.748

$0.612

$0.53

$0.496

Reel

$0.358

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Network Filter Arrays

300 MHz

LC Filter

SMD/SMT

0805 (2012 metric)

4 Channel

- 55 C

+ 125 C

NFA

Reel, Cut Tape, MouseReel

EMI Filter Circuits 100M OHM 150V 10A

BNX003-11
Murata Electronics
1: $9.15
2,861In Stock

Mfr. Part No.
BNX003-11

Mouser Part No
81-BNX003-11

Murata Electronics

EMI Filter Circuits 100M OHM 150V 10A

Learn More

Datasheet

2,861In Stock

$9.15

$8.09

$7.45

$7.19

View

Min.: 1
Mult.: 1

150 V

10 A

Through Hole

1 Channel

- 40 C

+ 85 C

BNX

Bulk

EMI Filter Circuits 16 V 15A

BNX028-01L
Murata Electronics
1: $8.26
1,565In Stock
12,800On Order

Mfr. Part No.
BNX028-01L

Mouser Part No
81-BNX028-01L

Murata Electronics

EMI Filter Circuits 16 V 15A

Learn More

Datasheet

1,565In Stock

12,800On Order

Cut Tape

$8.26

$6.73

$6.22

$5.85

Reel

$4.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Network Filters

Block Type Filter

LC Filter

47 uF

430 uOhms

16 V

20 A

SMD/SMT

- 40 C

+ 105 C

BNX

Reel, Cut Tape, MouseReel

EMI Filter Circuits 800 MHZ 10V

NFA21SL506X1A48L
Murata Electronics
1: $0.748
15,010In Stock
End of Life

Mfr. Part No.
NFA21SL506X1A48L

Mouser Part No
81-NFA21SL506X1A48L

End of Life

Murata Electronics

EMI Filter Circuits 800 MHZ 10V

Datasheet

15,010In Stock

Cut Tape

$0.748

$0.612

$0.53

$0.496

Reel

$0.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Network Filter Arrays

50 MHz

LC Filter

SMD/SMT

0805 (2012 metric)

4 Channel

- 55 C

+ 125 C

NFA

Reel, Cut Tape, MouseReel

EMI Filter Circuits

NFL18ZT706H1A3D
Murata Electronics
1: $1.06
12,521In Stock
28,000Expected 26/11/2026
End of Life

Mfr. Part No.
NFL18ZT706H1A3D

Mouser Part No
81-NFL18ZT706H1A3D

End of Life

Murata Electronics

EMI Filter Circuits

Datasheet

12,521In Stock

28,000Expected 26/11/2026

Cut Tape

$1.06

$0.865

$0.751

$0.706

Reel

$0.494

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Filters

Signal Line Filter

70 MHz

LC (T) Filter

70 pF

230 nH

10 V

75 mA

SMD/SMT

0603 (1608 metric)

- 55 C

+ 125 C

AEC-Q200

NFL

Reel, Cut Tape, MouseReel

EMI Filter Circuits 1600 OHM

BLF02GD162GNED
Murata Electronics
1: $0.204
10,750In Stock

Mfr. Part No.
BLF02GD162GNED

Mouser Part No
81-BLF02GD162GNED

Murata Electronics

EMI Filter Circuits 1600 OHM

Learn More

Datasheet

10,750In Stock

Cut Tape

$0.204

$0.171

$0.128

$0.124

View

Reel

$0.072

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

BLF

Reel, Cut Tape, MouseReel

EMI Filter Circuits 220 MHZ 10V

NFA18SL227V1A45L
Murata Electronics
1: $0.68
10,230In Stock
24,000Expected 9/11/2026
End of Life

Mfr. Part No.
NFA18SL227V1A45L

Mouser Part No
81-NFA18SL227V1A45L

End of Life

Murata Electronics

EMI Filter Circuits 220 MHZ 10V

Datasheet

10,230In Stock

24,000Expected 9/11/2026

Cut Tape

$0.68

$0.602

$0.491

$0.45

Reel

$0.328

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Network Filter Arrays

220 MHz

LC Filter

10 V

SMD/SMT

0603 (1608 metric)

4 Channel

- 40 C

+ 85 C

NFA

Reel, Cut Tape, MouseReel

EMI Filter Circuits 22 PF 10V DC

NFL18ZT207H1A3D
Murata Electronics
1: $1.09
36,099In Stock
End of Life

Mfr. Part No.
NFL18ZT207H1A3D

Mouser Part No
81-NFL18ZT207H1A3D

End of Life

Murata Electronics

EMI Filter Circuits 22 PF 10V DC

Datasheet

36,099In Stock

Cut Tape

$1.09

$1.03

$0.831

$0.732

Reel

$0.506

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Filters

Signal Line Filter

200 MHz

LC (T) Filter

22 pF

110 nH

10 V

100 mA

SMD/SMT

0603 (1608 metric)

- 55 C

+ 125 C

AEC-Q200

NFL

Reel, Cut Tape, MouseReel

EMI Filter Circuits 16 PF 10V 2 PIN

NFL18ZT307H1A3D
Murata Electronics
1: $1.09
6,009In Stock
End of Life

Mfr. Part No.
NFL18ZT307H1A3D

Mouser Part No
81-NFL18ZT307H1A3D

End of Life

Murata Electronics

EMI Filter Circuits 16 PF 10V 2 PIN

Datasheet

6,009In Stock

Cut Tape

$1.09

$1.03

$0.967

$0.948

Reel

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Filters

Signal Line Filter

300 MHz

LC (T) Filter

16 pF

74 nH

10 V

100 mA

SMD/SMT

0603 (1608 metric)

- 55 C

+ 125 C

AEC-Q200

NFL

Reel, Cut Tape, MouseReel

EMI Filter Circuits 500 MHZ 10PF

NFL18ZT507H1A3D
Murata Electronics
1: $1.12
5,738In Stock
22,818Expected 18/9/2026
End of Life

Mfr. Part No.
NFL18ZT507H1A3D

Mouser Part No
81-NFL18ZT507H1A3D

End of Life

Murata Electronics

EMI Filter Circuits 500 MHZ 10PF

Datasheet

5,738In Stock

22,818Expected 18/9/2026

Cut Tape

$1.12

$0.917

$0.796

$0.74

Reel

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Filters

Signal Line Filter

500 MHz

LC (T) Filter

10 pF

42 nH

10 V

100 mA

SMD/SMT

0603 (1608 metric)

- 55 C

+ 125 C

AEC-Q200

NFL

Reel, Cut Tape, MouseReel

EMI Filter Circuits 10.0 UF 25V 20A

BNX025H01L
Murata Electronics
1: $8.26
28,392On Order

Mfr. Part No.
BNX025H01L

Mouser Part No
81-BNX025H01L

Murata Electronics

EMI Filter Circuits 10.0 UF 25V 20A

Learn More

Datasheet

28,392On Order

Cut Tape

$8.26

$6.73

$6.22

$5.85

Reel

$4.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Network Filter Arrays

Block Type Filter

LC Filter

10 uF

430 uOhms

25 V

15 A

SMD/SMT

- 55 C

+ 125 C

AEC-Q200

BNX

Reel, Cut Tape, MouseReel

EMI Filter Circuits

NFA18SL137V1A45L
Murata Electronics
1: $0.694
3,972In Stock
End of Life

Mfr. Part No.
NFA18SL137V1A45L

Mouser Part No
81-NFA18SL137V1A45L

End of Life

Murata Electronics

EMI Filter Circuits

Datasheet

3,972In Stock

Cut Tape

$0.694

$0.568

$0.494

$0.457

Reel

$0.332

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Network Filter Arrays

130 MHz

LC Filter

SMD/SMT

0603 (1608 metric)

4 Channel

- 40 C

+ 85 C

NFA

Reel, Cut Tape, MouseReel

EMI Filter Circuits

NFA18SL487V1A45L
Murata Electronics
1: $0.68
2,660In Stock
End of Life

Mfr. Part No.
NFA18SL487V1A45L

Mouser Part No
81-NFA18SL487V1A45L

End of Life

Murata Electronics

EMI Filter Circuits

Datasheet

2,660In Stock

Cut Tape

$0.68

$0.645

$0.52

$0.457

Reel

$0.317

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Network Filter Arrays

480 MHz

LC Filter

SMD/SMT

0603 (1608 metric)

4 Channel

- 55 C

+ 125 C

NFA

Reel, Cut Tape, MouseReel

EMI Filter Circuits 50 MHZ 10V

NFA18SL506X1A45L
Murata Electronics
1: $0.694
2,875In Stock
End of Life

Mfr. Part No.
NFA18SL506X1A45L

Mouser Part No
81-NFA18SL506X1A45L

End of Life

Murata Electronics

EMI Filter Circuits 50 MHZ 10V

Datasheet

2,875In Stock

Cut Tape

$0.694

$0.568

$0.494

$0.457

Reel

$0.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Network Filter Arrays

50 MHz

LC Filter

SMD/SMT

0603 (1608 metric)

4 Channel

- 40 C

+ 85 C

NFA

Reel, Cut Tape, MouseReel

EMI Filter Circuits 300 MHZ 10V

NFA21SL307X1A48L
Murata Electronics
1: $0.748
3,511In Stock
End of Life

Mfr. Part No.
NFA21SL307X1A48L

Mouser Part No
81-NFA21SL307X1A48L

End of Life

Murata Electronics

EMI Filter Circuits 300 MHZ 10V

Datasheet

3,511In Stock

Cut Tape

$0.748

$0.612

$0.53

$0.496

Reel

$0.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Network Filter Arrays

300 MHz

LC Filter

10 V

SMD/SMT

0805 (2012 metric)

4 Channel

- 55 C

+ 125 C

NFA

Reel, Cut Tape, MouseReel

EMI Noise Suppression

Customer Service Office

Company

Resources

Support