Passive Components – 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 1.8K OHM 25% Alternate Sizing Guide Below

BLM18BD182SH1D
Murata Electronics
1: €0.086
1,229In Stock

Mfr. Part No.
BLM18BD182SH1D

Mouser Part No
81-BLM18BD182SH1D

Murata Electronics

Ferrite Beads 1.8K OHM 25% Alternate Sizing Guide Below

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Datasheet

1,229In Stock

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

BLM18BD221BH1D
Murata Electronics
1: €0.103
7,127In Stock

Mfr. Part No.
BLM18BD221BH1D

Mouser Part No
81-BLM18BD221BH1D

Murata Electronics

Ferrite Beads

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Datasheet

7,127In Stock

Cut Tape

€0.103

€0.071

€0.056

€0.049

View

Reel

€0.022

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 2200 OHM

BLM18BD222BH1D
Murata Electronics
1: €0.103
6,543In Stock

Mfr. Part No.
BLM18BD222BH1D

Mouser Part No
81-BLM18BD222BH1D

Murata Electronics

Ferrite Beads 2200 OHM

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Datasheet

6,543In Stock

Cut Tape

€0.103

€0.071

€0.056

€0.049

View

Reel

€0.022

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 2200 OHM

BLM18BD222SZ1D
Murata Electronics
1: €0.086
9,897In Stock

Mfr. Part No.
BLM18BD222SZ1D

Mouser Part No
81-BLM18BD222SZ1D

Murata Electronics

Ferrite Beads 2200 OHM

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Datasheet

9,897In Stock

Cut Tape

€0.086

€0.057

€0.045

€0.04

Reel

€0.019

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 2500 OHM Alternate Sizing Guide Below

BLM18BD252BH1D
Murata Electronics
1: €0.103
29,710In Stock

Mfr. Part No.
BLM18BD252BH1D

Mouser Part No
81-BLM18BD252BH1D

Murata Electronics

Ferrite Beads 2500 OHM Alternate Sizing Guide Below

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Datasheet

29,710In Stock

Cut Tape

€0.103

€0.071

€0.056

€0.049

View

Reel

€0.022

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 2500 OHM 25% 150MA Alternate Sizing Guide Below

BLM18BD252SH1D
Murata Electronics
1: €0.086
17,906In Stock

Mfr. Part No.
BLM18BD252SH1D

Mouser Part No
81-BLM18BD252SH1D

Murata Electronics

Ferrite Beads 2500 OHM 25% 150MA Alternate Sizing Guide Below

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Datasheet

17,906In Stock

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 2500 OHM 150MA

BLM18BD252SZ1D
Murata Electronics
1: €0.086
12,320In Stock

Mfr. Part No.
BLM18BD252SZ1D

Mouser Part No
81-BLM18BD252SZ1D

Murata Electronics

Ferrite Beads 2500 OHM 150MA

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Datasheet

12,320In Stock

Cut Tape

€0.086

€0.057

€0.045

€0.04

View

Reel

€0.018

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM18BD331BH1D
Murata Electronics
1: €0.103
11,672In Stock

Mfr. Part No.
BLM18BD331BH1D

Mouser Part No
81-BLM18BD331BH1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

11,672In Stock

Cut Tape

€0.103

€0.071

€0.056

€0.049

View

Reel

€0.022

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BLM18BD331SH1D
Murata Electronics
1: €0.095
7,890In Stock

Mfr. Part No.
BLM18BD331SH1D

Mouser Part No
81-BLM18BD331SH1D

Murata Electronics

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

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Datasheet

7,890In Stock

Cut Tape

€0.095

€0.062

€0.053

€0.043

Reel

€0.025

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM18BD421BH1D
Murata Electronics
1: €0.103
3,265In Stock

Mfr. Part No.
BLM18BD421BH1D

Mouser Part No
81-BLM18BD421BH1D

Murata Electronics

Ferrite Beads

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Datasheet

3,265In Stock

Cut Tape

€0.103

€0.071

€0.056

€0.049

Reel

€0.023

View

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM18BD421SZ1D
Murata Electronics
1: €0.095
3,850In Stock

Mfr. Part No.
BLM18BD421SZ1D

Mouser Part No
81-BLM18BD421SZ1D

Murata Electronics

Ferrite Beads

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Datasheet

3,850In Stock

Cut Tape

€0.095

€0.058

€0.052

€0.041

Reel

€0.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM18BD470BH1D
Murata Electronics
1: €0.112
4,020In Stock

Mfr. Part No.
BLM18BD470BH1D

Mouser Part No
81-BLM18BD470BH1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

4,020In Stock

Cut Tape

€0.112

€0.075

€0.061

€0.052

Reel

€0.023

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below

BLM18BD470SN1D
Murata Electronics
1: €0.086
30,510In Stock

Mfr. Part No.
BLM18BD470SN1D

Mouser Part No
81-BLM18BD470SN1D

Murata Electronics

Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

30,510In Stock

Cut Tape

€0.086

€0.052

€0.041

€0.037

View

Reel

€0.016

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM18BD470SZ1D
Murata Electronics
1: €0.095
3,983In Stock

Mfr. Part No.
BLM18BD470SZ1D

Mouser Part No
81-BLM18BD470SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3,983In Stock

Cut Tape

€0.095

€0.058

€0.052

€0.041

Reel

€0.021

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM18BD471SH1D
Murata Electronics
1: €0.095
3,318In Stock

Mfr. Part No.
BLM18BD471SH1D

Mouser Part No
81-BLM18BD471SH1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

3,318In Stock

Cut Tape

€0.095

€0.062

€0.053

€0.043

Reel

€0.022

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM18BD601SZ1D
Murata Electronics
1: €0.086
8,024In Stock

Mfr. Part No.
BLM18BD601SZ1D

Mouser Part No
81-BLM18BD601SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

8,024In Stock

Cut Tape

€0.086

€0.058

€0.046

€0.041

View

Reel

€0.018

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 150 OHM 100 MHZ Alternate Sizing Guide Below

BLM18DN151SH1D
Murata Electronics
1: €0.267
3,551In Stock
4,000Expected 21/04/2026

Mfr. Part No.
BLM18DN151SH1D

Mouser Part No
81-BLM18DN151SH1D

Murata Electronics

Ferrite Beads 150 OHM 100 MHZ Alternate Sizing Guide Below

Learn More

Datasheet

3,551In Stock

4,000Expected 21/04/2026

Cut Tape

€0.267

€0.186

€0.161

€0.144

View

Reel

€0.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 150 OHM 25% 1.4A

BLM18DN151SN1D
Murata Electronics
1: €0.224
6,302In Stock
8,000Expected 14/04/2026

Mfr. Part No.
BLM18DN151SN1D

Mouser Part No
81-BLM18DN151SN1D

Murata Electronics

Ferrite Beads 150 OHM 25% 1.4A

Learn More

Datasheet

6,302In Stock

8,000Expected 14/04/2026

Cut Tape

€0.224

€0.157

€0.137

€0.122

View

Reel

€0.059

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 150 OHM 25% AEC-Q200 1400MA Alternate Sizing Guide Below

BLM18DN151SZ1D
Murata Electronics
1: €0.215
2,086In Stock

Mfr. Part No.
BLM18DN151SZ1D

Mouser Part No
81-BLM18DN151SZ1D

Murata Electronics

Ferrite Beads 150 OHM 25% AEC-Q200 1400MA Alternate Sizing Guide Below

Learn More

Datasheet

2,086In Stock

Cut Tape

€0.215

€0.147

€0.128

€0.116

View

Reel

€0.064

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 220 OHM 25%

BLM18DN221SN1D
Murata Electronics
1: €0.224
14,109In Stock

Mfr. Part No.
BLM18DN221SN1D

Mouser Part No
81-BLM18DN221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25%

Learn More

Datasheet

14,109In Stock

Cut Tape

€0.224

€0.157

€0.137

€0.122

View

Reel

€0.059

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM18DN381SH1D
Murata Electronics
1: €0.267
4,118In Stock

Mfr. Part No.
BLM18DN381SH1D

Mouser Part No
81-BLM18DN381SH1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

4,118In Stock

Cut Tape

€0.267

€0.186

€0.161

€0.144

View

Reel

€0.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 380 OHM

BLM18DN381SN1D
Murata Electronics
1: €0.224
16,181In Stock
16,000Expected 30/04/2026

Mfr. Part No.
BLM18DN381SN1D

Mouser Part No
81-BLM18DN381SN1D

Murata Electronics

Ferrite Beads 380 OHM

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Datasheet

16,181In Stock

16,000Expected 30/04/2026

Cut Tape

€0.224

€0.157

€0.137

€0.122

View

Reel

€0.059

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM18DN381SZ1D
Murata Electronics
1: €0.241
7,995In Stock

Mfr. Part No.
BLM18DN381SZ1D

Mouser Part No
81-BLM18DN381SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

7,995In Stock

Cut Tape

€0.241

€0.17

€0.148

€0.132

View

Reel

€0.064

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM18DN601SN1D
Murata Electronics
1: €0.224
240In Stock
8,000Expected 16/04/2026

Mfr. Part No.
BLM18DN601SN1D

Mouser Part No
81-BLM18DN601SN1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

240In Stock

8,000Expected 16/04/2026

Cut Tape

€0.224

€0.157

€0.137

€0.122

View

Reel

€0.059

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM18DN601SZ1D
Murata Electronics
1: €0.241
7,541In Stock
4,000Expected 24/04/2026

Mfr. Part No.
BLM18DN601SZ1D

Mouser Part No
81-BLM18DN601SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

7,541In Stock

4,000Expected 24/04/2026

Cut Tape

€0.241

€0.17

€0.148

€0.132

View

Reel

€0.064

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

EMI Noise Suppression

Types of Passive Components

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