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 30 OHM 100MHZ

BLE32PN300SZ1L
Murata Electronics
1: ¥161.1
23,171In Stock

Mfr. Part #
BLE32PN300SZ1L

Mouser Part #
81-BLE32PN300SZ1L

Murata Electronics

Ferrite Beads 30 OHM 100MHZ

Learn More

Datasheet

23,171In Stock

Cut Tape

¥161.1

¥113.9

¥99

¥88.9

View

Reel

¥53.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads FB SMD 01005inch 330 ohm NONAUTO Alternate Sizing Guide Below

BLM02AX331SN1D
Murata Electronics
1: ¥18.3
35,260In Stock

Mfr. Part #
BLM02AX331SN1D

Mouser Part #
81-BLM02AX331SN1D

Murata Electronics

Ferrite Beads FB SMD 01005inch 330 ohm NONAUTO Alternate Sizing Guide Below

Learn More

Datasheet

35,260In Stock

Cut Tape

¥18.3

¥14.8

¥13.8

¥13

View

Reel

¥6.8

MouseReel Available

Min.: 1
Mult.: 1

: 20,000

Ferrite Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM02KX180SN1D
Murata Electronics
1: ¥41.5
43,000In Stock

Mfr. Part #
BLM02KX180SN1D

Mouser Part #
81-BLM02KX180SN1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

43,000In Stock

Cut Tape

¥41.5

¥29.2

¥25.4

¥22.8

View

Reel

¥10.6

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 450MA Alternate Sizing Guide Below

BLM03AX121SN1D
Murata Electronics
1: ¥16.6
495,493In Stock

Mfr. Part #
BLM03AX121SN1D

Mouser Part #
81-BLM03AX121SN1D

Murata Electronics

Ferrite Beads 120 OHM 450MA Alternate Sizing Guide Below

Learn More

Datasheet

495,493In Stock

Cut Tape

¥16.6

¥3.5

¥2.8

¥2.5

View

Reel

¥1.2

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM03PX121SN1D
Murata Electronics
1: ¥18.3
252,720In Stock
180,000Expected 8/26/2026

Mfr. Part #
BLM03PX121SN1D

Mouser Part #
81-BLM03PX121SN1D

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

Learn More

Datasheet

252,720In Stock

180,000Expected 8/26/2026

Cut Tape

¥18.3

¥4.2

¥3.3

¥3

View

Reel

¥1.3

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

BLM41PG181SN1L
Murata Electronics
1: ¥74.7
20,616In Stock
37,500Expected 3/8/2027

Mfr. Part #
BLM41PG181SN1L

Mouser Part #
81-BLM41P181S

Murata Electronics

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

20,616In Stock

37,500Expected 3/8/2027

Cut Tape

¥74.7

¥52.7

¥45.5

¥40.7

View

Reel

¥19.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

BLM41PG600SN1L
Murata Electronics
1: ¥79.7
13,974In Stock
246,460On Order

Mfr. Part #
BLM41PG600SN1L

Mouser Part #
81-BLM41P600S

Murata Electronics

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

13,974In Stock

246,460On Order

Cut Tape

¥79.7

¥55.8

¥48.3

¥43.2

Reel

¥20.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM41PG750SN1L
Murata Electronics
1: ¥74.7
41,550In Stock
55,000Expected 12/7/2026

Mfr. Part #
BLM41PG750SN1L

Mouser Part #
81-BLM41P750S

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

41,550In Stock

55,000Expected 12/7/2026

Cut Tape

¥74.7

¥52.7

¥45.5

¥40.7

View

Reel

¥19.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM41PG102SH1L
Murata Electronics
1: ¥89.7
10,481In Stock

Mfr. Part #
BLM41PG102SH1L

Mouser Part #
81-BLM41PG102SH1L

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

10,481In Stock

Cut Tape

¥89.7

¥61.1

¥53.3

¥47.2

View

Reel

¥25.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM41PG471SN1L
Murata Electronics
1: ¥74.7
36,052In Stock

Mfr. Part #
BLM41PG471SN1L

Mouser Part #
81-BLM41PG471SN1L

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

36,052In Stock

Cut Tape

¥74.7

¥52.7

¥45.5

¥40.7

View

Reel

¥19.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 120ohm 25% 5A AEC-Q200

BLM15PX121BH1D
Murata Electronics
1: ¥63.1
Lead-Time 16 Weeks

Mfr. Part #
BLM15PX121BH1D

Mouser Part #
81-BLM15PX121BH1D

Murata Electronics

Ferrite Beads 0402 120ohm 25% 5A AEC-Q200

Learn More

Datasheet

Lead-Time 16 Weeks

Cut Tape

¥63.1

¥44.2

¥38.2

¥34.2

View

Reel

¥16.4

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 150 C

- 55 C to + 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 220ohm 25% 5A AEC-Q200

BLM15PX221BH1D
Murata Electronics
1: ¥63.1
9,731In Stock

Mfr. Part #
BLM15PX221BH1D

Mouser Part #
81-BLM15PX221BH1D

Murata Electronics

Ferrite Beads 0402 220ohm 25% 5A AEC-Q200

Learn More

Datasheet

9,731In Stock

Cut Tape

¥63.1

¥44.2

¥38.2

¥34.2

View

Reel

¥16.4

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 150 C

- 55 C to + 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 33ohm 25% 5A AEC-Q200

BLM15PX330BH1D
Murata Electronics
1: ¥63.1
6,969In Stock

Mfr. Part #
BLM15PX330BH1D

Mouser Part #
81-BLM15PX330BH1D

Murata Electronics

Ferrite Beads 0402 33ohm 25% 5A AEC-Q200

Learn More

Datasheet

6,969In Stock

Cut Tape

¥63.1

¥44.2

¥38.2

¥34.2

View

Reel

¥16.4

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 150 C

- 55 C to + 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 330ohm 25% 5A AEC-Q200 DC PWR Line

BLM15PX331SH1D
Murata Electronics
1: ¥44.8
14,844In Stock

Mfr. Part #
BLM15PX331SH1D

Mouser Part #
81-BLM15PX331SH1D

Murata Electronics

Ferrite Beads 0402 330ohm 25% 5A AEC-Q200 DC PWR Line

Learn More

Datasheet

14,844In Stock

Cut Tape

¥44.8

¥30.6

¥26.6

¥23.8

View

Reel

¥11.1

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 470ohm 25% 5A AEC-Q200 DC PWR Line

BLM15PX471SH1D
Murata Electronics
1: ¥44.8
13,296In Stock

Mfr. Part #
BLM15PX471SH1D

Mouser Part #
81-BLM15PX471SH1D

Murata Electronics

Ferrite Beads 0402 470ohm 25% 5A AEC-Q200 DC PWR Line

Learn More

Datasheet

13,296In Stock

Cut Tape

¥44.8

¥30.9

¥26.9

¥24.1

View

Reel

¥11.1

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 60ohm 25% 5A AEC-Q200

BLM15PX600BH1D
Murata Electronics
1: ¥63.1
8,544In Stock

Mfr. Part #
BLM15PX600BH1D

Mouser Part #
81-BLM15PX600BH1D

Murata Electronics

Ferrite Beads 0402 60ohm 25% 5A AEC-Q200

Learn More

Datasheet

8,544In Stock

Cut Tape

¥63.1

¥44.2

¥38.2

¥34.2

View

Reel

¥16.4

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 150 C

- 55 C to + 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 600ohm 25% 5A AEC-Q200

BLM15PX601BH1D
Murata Electronics
1: ¥61.5
3,250In Stock
10,000Expected 10/19/2026

Mfr. Part #
BLM15PX601BH1D

Mouser Part #
81-BLM15PX601BH1D

Murata Electronics

Ferrite Beads 0402 600ohm 25% 5A AEC-Q200

Learn More

Datasheet

3,250In Stock

10,000Expected 10/19/2026

Cut Tape

¥61.5

¥43

¥37.4

¥33.4

View

Reel

¥15.8

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 150 C

- 55 C to + 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads 0402 80ohm 25% 5A AEC-Q200 DC PWR Line

BLM15PX800SH1D
Murata Electronics
1: ¥44.8
7,616In Stock
10,000Expected 12/7/2026

Mfr. Part #
BLM15PX800SH1D

Mouser Part #
81-BLM15PX800SH1D

Murata Electronics

Ferrite Beads 0402 80ohm 25% 5A AEC-Q200 DC PWR Line

Learn More

Datasheet

7,616In Stock

10,000Expected 12/7/2026

Cut Tape

¥44.8

¥28.1

¥25.6

¥23.8

View

Reel

¥11.1

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

- 55 C to + 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM18HE102SH1D
Murata Electronics
1: ¥48.2
3,467In Stock
12,000Expected 1/14/2027

Mfr. Part #
BLM18HE102SH1D

Mouser Part #
81-BLM18HE102SH1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3,467In Stock

12,000Expected 1/14/2027

Cut Tape

¥48.2

¥32.9

¥28.6

¥25.6

View

Reel

¥11.3

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

AEC-Q200

Reel, Cut Tape

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

BLM21HE122SH1L
Murata Electronics
1: ¥76.4
3,417In Stock
3,000Expected 1/4/2027

Mfr. Part #
BLM21HE122SH1L

Mouser Part #
81-BLM21HE122SH1L

Murata Electronics

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

Learn More

Datasheet

3,417In Stock

3,000Expected 1/4/2027

Cut Tape

¥76.4

¥53

¥45.8

¥41

View

Reel

¥20.1

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 4700ohm 0.40ohm 25% 5A POWRTRN AEC-Q200

BLM21HE472BH1L
Murata Electronics
1: ¥83.1
2,021In Stock
9,000Expected 1/4/2027

Mfr. Part #
BLM21HE472BH1L

Mouser Part #
81-BLM21HE472BH1L

Murata Electronics

Ferrite Beads 0805 4700ohm 0.40ohm 25% 5A POWRTRN AEC-Q200

Learn More

Datasheet

2,021In Stock

9,000Expected 1/4/2027

Cut Tape

¥83.1

¥58

¥50

¥44.7

View

Reel

¥22.4

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 4700ohm 0.40ohm 25%

BLM21HE472SN1L
Murata Electronics
1: ¥68.1
4,744In Stock

Mfr. Part #
BLM21HE472SN1L

Mouser Part #
81-BLM21HE472SN1L

Murata Electronics

Ferrite Beads 0805 4700ohm 0.40ohm 25%

Learn More

Datasheet

4,744In Stock

Cut Tape

¥68.1

¥47

¥41

¥37

View

Reel

¥19.4

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 600ohm 0.055ohm 25% 5A POWRTRN AEC-Q200

BLM21HE601BH1L
Murata Electronics
1: ¥83.1
8,487In Stock

Mfr. Part #
BLM21HE601BH1L

Mouser Part #
81-BLM21HE601BH1L

Murata Electronics

Ferrite Beads 0805 600ohm 0.055ohm 25% 5A POWRTRN AEC-Q200

Learn More

Datasheet

8,487In Stock

Cut Tape

¥83.1

¥58

¥50

¥44.7

View

Reel

¥22.4

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% POWRTRN AEC-Q200

BLM21HE601SH1L
Murata Electronics
1: ¥78.1
3,399In Stock
3,000On Order

Mfr. Part #
BLM21HE601SH1L

Mouser Part #
81-BLM21HE601SH1L

Murata Electronics

Ferrite Beads 0805 600ohm 0.055ohm 25% POWRTRN AEC-Q200

Learn More

Datasheet

3,399In Stock

3,000On Order

Cut Tape

¥78.1

¥54.3

¥44.8

¥40.7

View

Reel

¥20.1

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: ¥69.8
10,914In Stock
12,000Expected 9/23/2026

Mfr. Part #
BLM21HE601SN1L

Mouser Part #
81-BLM21HE601SN1L

Murata Electronics

Ferrite Beads 0805 600ohm 0.055ohm 25%

Learn More

Datasheet

10,914In Stock

12,000Expected 9/23/2026

Cut Tape

¥69.8

¥48.8

¥42.4

¥37.7

View

Reel

¥18.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ferrite Beads

- 55 C

+ 125 C

- 55 C to + 125 C

Reel, Cut Tape, MouseReel