EMI Filters / EMI Suppression

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AI Server Application Solutions

Murata Electronics provides a wide range of products suitable for AI environments and applications. Due to demanding AI requirements, engineers must address challenges like heat management, power efficiency, and signal integrity to keep pace with the increasing complexity of AI workloads. These advanced, reliable components from Murata help meet these challenges head-on. Designed to ensure optimal performance, efficiency, and reliability in AI server infrastructure, these products enable engineers to create systems that can scale with future advancements in AI.

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Types of EMI Filters / EMI Suppression

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Part #

Ferrite Beads 0805 1200ohm 0.11ohm 25% 5A POWRTRN AEC-Q200

BLM21HE122BH1L
Murata Electronics
1: 0,43 €
10.419In Stock
9.000Expected 11/10/2026

Mfr. Part No.
BLM21HE122BH1L

Mouser Part No
81-BLM21HE122BH1L

Murata Electronics

Ferrite Beads 0805 1200ohm 0.11ohm 25% 5A POWRTRN AEC-Q200

Learn More

Datasheet

10.419In Stock

9.000Expected 11/10/2026

Cut Tape

0,43 €

0,301 €

0,261 €

0,232 €

View

Reel

0,121 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0805 600ohm 0.055ohm 25%

BLM21HE601SN1L
Murata Electronics
1: 0,361 €
11.414In Stock
12.000Expected 9/23/2026

Mfr. Part No.
BLM21HE601SN1L

Mouser Part No
81-BLM21HE601SN1L

Murata Electronics

Ferrite Beads 0805 600ohm 0.055ohm 25%

Learn More

Datasheet

11.414In Stock

12.000Expected 9/23/2026

Cut Tape

0,361 €

0,253 €

0,219 €

0,195 €

View

Reel

0,099 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 0805 8000ohm 0.70ohm 25%

BLM21HE802SN1L
Murata Electronics
1: 0,37 €
72.055In Stock

Mfr. Part No.
BLM21HE802SN1L

Mouser Part No
81-BLM21HE802SN1L

Murata Electronics

Ferrite Beads 0805 8000ohm 0.70ohm 25%

Learn More

Datasheet

72.055In Stock

Cut Tape

0,37 €

0,26 €

0,224 €

0,20 €

View

Reel

0,099 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 1206 50ohm 0.0016ohm 25% 6A POWRTRN AEC-Q200

BLM31SN500BH1L
Murata Electronics
1: 0,43 €
11.480In Stock
26.325On Order

Mfr. Part No.
BLM31SN500BH1L

Mouser Part No
81-BLM31SN500BH1L

Murata Electronics

Ferrite Beads 1206 50ohm 0.0016ohm 25% 6A POWRTRN AEC-Q200

Learn More

Datasheet

11.480In Stock

26.325On Order

Cut Tape

0,43 €

0,301 €

0,261 €

0,232 €

View

Reel

0,121 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM18HD102SN1D
Murata Electronics
1: 0,155 €
909.814In Stock

Mfr. Part No.
BLM18HD102SN1D

Mouser Part No
81-BLM11HB102SD

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

909.814In Stock

Cut Tape

0,155 €

0,109 €

0,095 €

0,085 €

View

Reel

0,038 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below

BLM15HD182SN1D
Murata Electronics
1: 0,138 €
651.390In Stock

Mfr. Part No.
BLM15HD182SN1D

Mouser Part No
81-BLM15HD182SN1D

Murata Electronics

Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

651.390In Stock

Cut Tape

0,138 €

0,095 €

0,083 €

0,074 €

View

Reel

0,034 €

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM15HG102SN1D
Murata Electronics
1: 0,12 €
421.744In Stock
350.000Expected 9/24/2026

Mfr. Part No.
BLM15HG102SN1D

Mouser Part No
81-BLM15HG102SN1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

421.744In Stock

350.000Expected 9/24/2026

Cut Tape

0,12 €

0,084 €

0,065 €

0,059 €

View

Reel

0,026 €

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM18EG221SN1D
Murata Electronics
1: 0,206 €
1.062.937In Stock

Mfr. Part No.
BLM18EG221SN1D

Mouser Part No
81-BLM18EG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

1.062.937In Stock

Cut Tape

0,206 €

0,147 €

0,128 €

0,114 €

View

Reel

0,051 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 1500 OHM 25% Alternate Sizing Guide Below

BLM18HE152SN1D
Murata Electronics
1: 0,189 €
336.971In Stock

Mfr. Part No.
BLM18HE152SN1D

Mouser Part No
81-BLM18HE152SN1D

Murata Electronics

Ferrite Beads 1500 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

336.971In Stock

Cut Tape

0,189 €

0,136 €

0,114 €

0,104 €

View

Reel

0,047 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM18PG121SN1D
Murata Electronics
1: 0,086 €
1.209.286In Stock
780.000Expected 10/12/2026

Mfr. Part No.
BLM18PG121SN1D

Mouser Part No
81-BLM18PG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

1.209.286In Stock

780.000Expected 10/12/2026

Cut Tape

0,086 €

0,053 €

0,041 €

0,038 €

Reel

0,021 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM18SG121TN1D
Murata Electronics
1: 0,12 €
436.007In Stock
1.250.000On Order

Mfr. Part No.
BLM18SG121TN1D

Mouser Part No
81-BLM18SG121TN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

436.007In Stock

1.250.000On Order

Cut Tape

0,12 €

0,083 €

0,065 €

0,058 €

View

Reel

0,029 €

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM21PG221SN1D
Murata Electronics
1: 0,095 €
1.350.055In Stock
940.000Expected 9/21/2026

Mfr. Part No.
BLM21PG221SN1D

Mouser Part No
81-BLM21P221SG

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

1.350.055In Stock

940.000Expected 9/21/2026

Cut Tape

0,095 €

0,069 €

0,054 €

0,049 €

View

Reel

0,025 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 125C 1.5A Alternate Sizing Guide Below

BLM21SP601SH1D
Murata Electronics
1: 0,292 €
198.534In Stock

Mfr. Part No.
BLM21SP601SH1D

Mouser Part No
81-BLM21SP601SH1D

Murata Electronics

Ferrite Beads 600 OHM 125C 1.5A Alternate Sizing Guide Below

Learn More

Datasheet

198.534In Stock

Cut Tape

0,292 €

0,205 €

0,177 €

0,159 €

View

Reel

0,105 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM Alternate Sizing Guide Below

BLM21SP601SN1D
Murata Electronics
1: 0,267 €
427.594In Stock

Mfr. Part No.
BLM21SP601SN1D

Mouser Part No
81-BLM21SP601SN1D

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

427.594In Stock

Cut Tape

0,267 €

0,187 €

0,163 €

0,146 €

View

Reel

0,09 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM31PG121SN1L
Murata Electronics
1: 0,275 €
225.049In Stock
135.000Expected 11/2/2026

Mfr. Part No.
BLM31PG121SN1L

Mouser Part No
81-BLM31PG121SN1L

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

225.049In Stock

135.000Expected 11/2/2026

Cut Tape

0,275 €

0,194 €

0,168 €

0,151 €

View

Reel

0,071 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM31PG601SN1L
Murata Electronics
1: 0,275 €
313.602In Stock
180.000Expected 10/19/2026

Mfr. Part No.
BLM31PG601SN1L

Mouser Part No
81-BLM31PG601SN1

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

313.602In Stock

180.000Expected 10/19/2026

Cut Tape

0,275 €

0,194 €

0,168 €

0,151 €

View

Reel

0,091 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

EMI Filter Circuits 40 DB 50V 10A

BNX002-11
Murata Electronics
1: 6,73 €
9.346In Stock
10.100Expected 2/18/2027

Mfr. Part No.
BNX002-11

Mouser Part No
81-BNX002-11

Murata Electronics

EMI Filter Circuits 40 DB 50V 10A

Learn More

Datasheet

9.346In Stock

10.100Expected 2/18/2027

6,73 €

5,58 €

5,15 €

4,85 €

View

Min.: 1
Mult.: 1

EMI Filter Circuits

- 40 C

+ 85 C

Bulk

EMI Filter Circuits 40 DB 50V 15A LEADED

BNX012-01
Murata Electronics
1: 3,90 €
13.428In Stock
7.800Expected 1/25/2028

Mfr. Part No.
BNX012-01

Mouser Part No
81-BNX012-01

Murata Electronics

EMI Filter Circuits 40 DB 50V 15A LEADED

Learn More

Datasheet

13.428In Stock

7.800Expected 1/25/2028

3,90 €

3,41 €

3,11 €

2,99 €

View

Min.: 1
Mult.: 1

EMI Filter Circuits

EMI Network Filter Arrays

LC Filter

- 55 C

+ 125 C

Bulk

EMI Filter Circuits 1.0 UF 50V 15A

BNX012H01
Murata Electronics
1: 5,48 €
3.954In Stock

Mfr. Part No.
BNX012H01

Mouser Part No
81-BNX012-H01

Murata Electronics

EMI Filter Circuits 1.0 UF 50V 15A

Learn More

Datasheet

3.954In Stock

5,48 €

4,47 €

4,01 €

3,78 €

View

Min.: 1
Mult.: 1

EMI Filter Circuits

EMI Network Filter Arrays

LC Filter

- 55 C

+ 125 C

AEC-Q200

Bulk

EMI Filter Circuits 40 DB 25V 15A LEADED

BNX016-01
Murata Electronics
1: 3,59 €
15.228In Stock
8.100Expected 1/4/2027

Mfr. Part No.
BNX016-01

Mouser Part No
81-BNX016-01

Murata Electronics

EMI Filter Circuits 40 DB 25V 15A LEADED

Learn More

Datasheet

15.228In Stock

8.100Expected 1/4/2027

3,59 €

3,00 €

2,77 €

2,61 €

View

Min.: 1
Mult.: 1

EMI Filter Circuits

EMI Network Filter Arrays

LC Filter

- 40 C

+ 125 C

Bulk

EMI Filter Circuits 35 DB 50V 20A SMD

BNX022-01L
Murata Electronics
1: 4,20 €
10.170In 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

10.170In Stock

32.000On Order

Cut Tape

4,20 €

3,42 €

3,16 €

2,98 €

Reel

2,25 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Filter Circuits

EMI Network Filter Arrays

LC Filter

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

EMI Filter Circuits 500M Ohm 100Volts 20A

BNX02301L
Murata Electronics
1: 4,50 €
11.628In Stock
25.600On Order

Mfr. Part No.
BNX02301L

Mouser Part No
81-BNX023-01L

Murata Electronics

EMI Filter Circuits 500M Ohm 100Volts 20A

Learn More

Datasheet

11.628In Stock

25.600On Order

Cut Tape

4,50 €

3,67 €

3,39 €

3,19 €

Reel

2,43 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Filter Circuits

EMI Network Filter Arrays

LC Filter

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

EMI Filter Circuits 4.7 UF 50V 20A

BNX024H01L
Murata Electronics
1: 5,22 €
16.520In Stock

Mfr. Part No.
BNX024H01L

Mouser Part No
81-BNX024H01L

Murata Electronics

EMI Filter Circuits 4.7 UF 50V 20A

Learn More

Datasheet

16.520In Stock

Cut Tape

5,22 €

4,65 €

4,14 €

3,90 €

Reel

2,80 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Filter Circuits

EMI Network Filter Arrays

LC Filter

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

EMI Filter Circuits 10.0 UF 50V 20A

BNX026H01L
Murata Electronics
1: 5,88 €
20.921In Stock
13.200Expected 1/12/2027

Mfr. Part No.
BNX026H01L

Mouser Part No
81-BNX026H01L

Murata Electronics

EMI Filter Circuits 10.0 UF 50V 20A

Learn More

Datasheet

20.921In Stock

13.200Expected 1/12/2027

Cut Tape

5,88 €

4,80 €

4,27 €

4,04 €

Reel

3,16 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Filter Circuits

EMI Network Filter Arrays

LC Filter

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

EMI Filter Circuits 22.0 UF 16V 20A

BNX027H01L
Murata Electronics
1: 5,88 €
6.024In Stock

Mfr. Part No.
BNX027H01L

Mouser Part No
81-BNX027H01L

Murata Electronics

EMI Filter Circuits 22.0 UF 16V 20A

Learn More

Datasheet

6.024In Stock

Cut Tape

5,88 €

4,80 €

4,42 €

4,15 €

Reel

3,17 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

EMI Filter Circuits

EMI Network Filter Arrays

LC Filter

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

AI Server Application Solutions

Types of EMI Filters / EMI Suppression

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