Filters – Mouser Ireland

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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.

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Part #

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM18EG471SH1D
Murata Electronics
1: €0.232
6,662In Stock

Mfr. Part No.
BLM18EG471SH1D

Mouser Part No
81-BLM18EG471SH1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

6,662In Stock

Cut Tape

€0.232

€0.16

€0.139

€0.125

View

Reel

€0.059

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Inductor Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM18EG471SZ1D
Murata Electronics
1: €0.198
3,484In Stock
8,000Expected 07/05/2026

Mfr. Part No.
BLM18EG471SZ1D

Mouser Part No
81-BLM18EG471SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3,484In Stock

8,000Expected 07/05/2026

Cut Tape

€0.198

€0.142

€0.123

€0.11

View

Reel

€0.051

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM18HB221SN1D
Murata Electronics
1: €0.129
4,143In Stock

Mfr. Part No.
BLM18HB221SN1D

Mouser Part No
81-BLM18HB221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

4,143In Stock

Cut Tape

€0.129

€0.089

€0.078

€0.071

View

Reel

€0.032

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Single Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

BLM18HE102SZ1D
Murata Electronics
1: €0.172
22,469In Stock

Mfr. Part No.
BLM18HE102SZ1D

Mouser Part No
81-BLM18HE102SZ1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

Learn More

Datasheet

22,469In Stock

Cut Tape

€0.172

€0.119

€0.103

€0.093

View

Reel

€0.041

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 100 OHM 25%

BLM18KG101JH1D
Murata Electronics
1: €0.086
8,918In Stock
24,000On Order

Mfr. Part No.
BLM18KG101JH1D

Mouser Part No
81-BLM18KG101JH1D

Murata Electronics

Ferrite Beads 100 OHM 25%

Learn More

Datasheet

8,918In Stock

24,000On Order

Cut Tape

€0.086

€0.064

€0.05

€0.045

Reel

€0.022

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 100 OHM 25% Alternate Sizing Guide Below

BLM18KG101TN1D
Murata Electronics
1: €0.086
63,932In Stock
75,400Expected 14/04/2026

Mfr. Part No.
BLM18KG101TN1D

Mouser Part No
81-BLM18KG101TN1D

Murata Electronics

Ferrite Beads 100 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

63,932In Stock

75,400Expected 14/04/2026

Cut Tape

€0.086

€0.053

€0.042

€0.038

Reel

€0.017

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Inductor Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM18KG101TZ1D
Murata Electronics
1: €0.086
3,055In Stock
8,000On Order

Mfr. Part No.
BLM18KG101TZ1D

Mouser Part No
81-BLM18KG101TZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3,055In Stock

8,000On Order

Cut Tape

€0.086

€0.055

€0.043

€0.039

Reel

€0.019

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

BLM18KG102SN1D
Murata Electronics
1: €0.086
55,097In Stock
128,000On Order

Mfr. Part No.
BLM18KG102SN1D

Mouser Part No
81-BLM18KG102SN1D

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

Learn More

Datasheet

55,097In Stock

128,000On Order

Cut Tape

€0.086

€0.039

€0.034

€0.032

Reel

€0.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% 3KA Alternate Sizing Guide Below

BLM18KG121TZ1D
Murata Electronics
1: €0.086
12,249In Stock
48,000On Order

Mfr. Part No.
BLM18KG121TZ1D

Mouser Part No
81-BLM18KG121TZ1D

Murata Electronics

Ferrite Beads 120 OHM 25% 3KA Alternate Sizing Guide Below

Learn More

Datasheet

12,249In Stock

48,000On Order

Cut Tape

€0.086

€0.055

€0.043

€0.039

Reel

€0.018

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM Alternate Sizing Guide Below

BLM18KG221SH1D
Murata Electronics
1: €0.086
1,931In Stock
109,500On Order

Mfr. Part No.
BLM18KG221SH1D

Mouser Part No
81-BLM18KG221SH1D

Murata Electronics

Ferrite Beads 220 OHM Alternate Sizing Guide Below

Learn More

Datasheet

1,931In Stock

109,500On Order

Cut Tape

€0.086

€0.056

€0.044

€0.04

Reel

€0.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM Alternate Sizing Guide Below

BLM18KG221SZ1D
Murata Electronics
1: €0.086
8,318In Stock
8,000Expected 01/06/2026

Mfr. Part No.
BLM18KG221SZ1D

Mouser Part No
81-BLM18KG221SZ1D

Murata Electronics

Ferrite Beads 220 OHM Alternate Sizing Guide Below

Learn More

Datasheet

8,318In Stock

8,000Expected 01/06/2026

Cut Tape

€0.086

€0.058

€0.051

€0.04

Reel

€0.022

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 26 OHM 25%

BLM18KG260JH1D
Murata Electronics
1: €0.086
12,821In Stock

Mfr. Part No.
BLM18KG260JH1D

Mouser Part No
81-BLM18KG260JH1D

Murata Electronics

Ferrite Beads 26 OHM 25%

Learn More

Datasheet

12,821In Stock

Cut Tape

€0.086

€0.064

€0.05

€0.045

Reel

€0.023

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 150 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM18KG260TZ1D
Murata Electronics
1: €0.086
9,053In Stock

Mfr. Part No.
BLM18KG260TZ1D

Mouser Part No
81-BLM18KG260TZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

9,053In Stock

Cut Tape

€0.086

€0.053

€0.042

€0.038

View

Reel

€0.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 30 OHM Alternate Sizing Guide Below

BLM18KG300TH1D
Murata Electronics
1: €0.086
19,784In Stock

Mfr. Part No.
BLM18KG300TH1D

Mouser Part No
81-BLM18KG300TH1D

Murata Electronics

Ferrite Beads 30 OHM Alternate Sizing Guide Below

Learn More

Datasheet

19,784In Stock

Cut Tape

€0.086

€0.056

€0.044

€0.04

Reel

€0.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

BLM18KG300TN1D
Murata Electronics
1: €0.086
11,215In Stock
152,000On Order

Mfr. Part No.
BLM18KG300TN1D

Mouser Part No
81-BLM18KG300TN1D

Murata Electronics

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

11,215In Stock

152,000On Order

Cut Tape

€0.086

€0.052

€0.041

€0.037

Reel

€0.018

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Inductor Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 30 OHM 25% 100MHZ 5A

BLM18KG300TZ1D
Murata Electronics
1: €0.086
14,909In Stock

Mfr. Part No.
BLM18KG300TZ1D

Mouser Part No
81-BLM18KG300TZ1D

Murata Electronics

Ferrite Beads 30 OHM 25% 100MHZ 5A

Learn More

Datasheet

14,909In Stock

Cut Tape

€0.086

€0.053

€0.042

€0.038

Reel

€0.021

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 330 OHM 1.2A

BLM18KG331BH1D
Murata Electronics
1: €0.095
5,133In Stock
4,000Expected 13/03/2026

Mfr. Part No.
BLM18KG331BH1D

Mouser Part No
81-BLM18KG331BH1D

Murata Electronics

Ferrite Beads 330 OHM 1.2A

Learn More

Datasheet

5,133In Stock

4,000Expected 13/03/2026

Cut Tape

€0.095

€0.061

€0.051

€0.044

Reel

€0.023

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 150 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM Alternate Sizing Guide Below

BLM18KG601SZ1D
Murata Electronics
1: €0.086
61,533In Stock
40,000Expected 14/04/2026

Mfr. Part No.
BLM18KG601SZ1D

Mouser Part No
81-BLM18KG601SZ1D

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

61,533In Stock

40,000Expected 14/04/2026

Cut Tape

€0.086

€0.055

€0.043

€0.039

Reel

€0.019

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM18KG700JH1D
Murata Electronics
1: €0.086
10,489In Stock

Mfr. Part No.
BLM18KG700JH1D

Mouser Part No
81-BLM18KG700JH1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

10,489In Stock

Cut Tape

€0.086

€0.064

€0.05

€0.045

Reel

€0.026

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 150 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM18PG121SH1D
Murata Electronics
1: €0.086
20,635In Stock
120,000On Order

Mfr. Part No.
BLM18PG121SH1D

Mouser Part No
81-BLM18PG121SH1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

20,635In Stock

120,000On Order

Cut Tape

€0.086

€0.062

€0.048

€0.043

Reel

€0.022

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Inductor Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM18PG121SZ1D
Murata Electronics
1: €0.086
9,851In Stock
20,000Expected 27/07/2026

Mfr. Part No.
BLM18PG121SZ1D

Mouser Part No
81-BLM18PG121SZ1D

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

Learn More

Datasheet

9,851In Stock

20,000Expected 27/07/2026

Cut Tape

€0.086

€0.053

€0.042

€0.038

Reel

€0.018

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

BLM18PG181SH1D
Murata Electronics
1: €0.086
755In Stock
60,000On Order

Mfr. Part No.
BLM18PG181SH1D

Mouser Part No
81-BLM18PG181SH1D

Murata Electronics

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

755In Stock

60,000On Order

Cut Tape

€0.086

€0.062

€0.048

€0.043

Reel

€0.022

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Inductor Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

BLM18PG300SH1D
Murata Electronics
1: €0.086
901In Stock
36,000Expected 14/04/2026

Mfr. Part No.
BLM18PG300SH1D

Mouser Part No
81-BLM18PG300SH1D

Murata Electronics

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

901In Stock

36,000Expected 14/04/2026

Cut Tape

€0.086

€0.06

€0.047

€0.043

Reel

€0.022

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Inductor Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM18PG300SZ1D
Murata Electronics
1: €0.086
3,775In Stock
8,000On Order

Mfr. Part No.
BLM18PG300SZ1D

Mouser Part No
81-BLM18PG300SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3,775In Stock

8,000On Order

Cut Tape

€0.086

€0.053

€0.042

€0.038

Reel

€0.019

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

BLM18PG330SN1D
Murata Electronics
1: €0.103
16,411In Stock
124,000On Order

Mfr. Part No.
BLM18PG330SN1D

Mouser Part No
81-BLM18PG330SN1D

Murata Electronics

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

16,411In Stock

124,000On Order

Cut Tape

€0.103

€0.054

€0.047

€0.038

Reel

€0.021

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Single Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

EMI Noise Suppression

Types of Filters

Customer Service Office

Company

Resources

Support

3 Terminal Low ESL Type
AEC-Q200
Automotive Chip Capacitor Block LC Combined Type Feedthrough Capacitor and Ferrite Beads
Block Type Filter
Chip Capacitor Block LC Combined Type
Chip Ferrite Bead
Chip Ferrite Bead for Automotive
Chip Ferrite Bead Inductor Type
Chip Ferrite Beads Array
Chip Ferrite Bead Single Type
Chip Noise Filter
Common Mode Choke Coil
Common Mode Choke Coil Film Type
Common Mode Choke Coil Film Type (Array)
Common Mode Choke Coil for Automotive
Common Mode Choke for Automotive Power Line
Common Mode Choke Noise Filter
Differential Signal Line Filter
Film
General Purpose Low ESL Capacitor