Passive Components – Mouser Ireland

.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; }

Types of Passive Components

List Images

Results: 3,986

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 #

Ferrite Beads 600 OHM Alternate Sizing Guide Below

BLM18SP601SN1D
Murata Electronics
1: €0.206
12,466In Stock
20,000Expected 14/05/2026

Mfr. Part No.
BLM18SP601SN1D

Mouser Part No
81-BLM18SP601SN1D

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

12,466In Stock

20,000Expected 14/05/2026

Cut Tape

€0.206

€0.144

€0.126

€0.113

View

Reel

€0.052

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads FB SMD 0603inch 600o hm INFOTMT Alternate Sizing Guide Below

BLM18SP601SZ1D
Murata Electronics
1: €0.215
10,000In Stock

Mfr. Part No.
BLM18SP601SZ1D

Mouser Part No
81-BLM18SP601SZ1D

Murata Electronics

Ferrite Beads FB SMD 0603inch 600o hm INFOTMT Alternate Sizing Guide Below

Learn More

Datasheet

10,000In Stock

Cut Tape

€0.215

€0.153

€0.132

€0.119

View

Reel

€0.056

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM21AG121SZ1D
Murata Electronics
1: €0.155
4,467In Stock

Mfr. Part No.
BLM21AG121SZ1D

Mouser Part No
81-BLM21AG121SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

4,467In Stock

Cut Tape

€0.155

€0.108

€0.095

€0.084

View

Reel

€0.041

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM21AG151SZ1D
Murata Electronics
1: €0.172
3,893In Stock

Mfr. Part No.
BLM21AG151SZ1D

Mouser Part No
81-BLM21AG151SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3,893In Stock

Cut Tape

€0.172

€0.114

€0.10

€0.089

View

Reel

€0.038

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 220 OHM

BLM21AG221BH1D
Murata Electronics
1: €0.172
7,503In Stock

Mfr. Part No.
BLM21AG221BH1D

Mouser Part No
81-BLM21AG221BH1D

Murata Electronics

Ferrite Beads 220 OHM

Learn More

Datasheet

7,503In Stock

Cut Tape

€0.172

€0.123

€0.107

€0.095

View

Reel

€0.046

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM21AG221SH1D
Murata Electronics
1: €0.172
2,168In Stock

Mfr. Part No.
BLM21AG221SH1D

Mouser Part No
81-BLM21AG221SH1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

2,168In Stock

Cut Tape

€0.172

€0.117

€0.101

€0.091

View

Reel

€0.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM21AG331BH1D
Murata Electronics
1: €0.198
937In Stock

Mfr. Part No.
BLM21AG331BH1D

Mouser Part No
81-BLM21AG331BH1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

937In Stock

Cut Tape

€0.198

€0.132

€0.115

€0.103

View

Reel

€0.045

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BLM21AG331SH1D
Murata Electronics
1: €0.155
10,287In Stock

Mfr. Part No.
BLM21AG331SH1D

Mouser Part No
81-BLM21AG331SH1D

Murata Electronics

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

10,287In Stock

Cut Tape

€0.155

€0.11

€0.096

€0.086

View

Reel

€0.041

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM21AG471SH1D
Murata Electronics
1: €0.155
7,947In Stock

Mfr. Part No.
BLM21AG471SH1D

Mouser Part No
81-BLM21AG471SH1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

7,947In Stock

Cut Tape

€0.155

€0.11

€0.096

€0.086

View

Reel

€0.039

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM21AG471SZ1D
Murata Electronics
1: €0.155
4,656In Stock

Mfr. Part No.
BLM21AG471SZ1D

Mouser Part No
81-BLM21AG471SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

4,656In Stock

Cut Tape

€0.155

€0.108

€0.095

€0.084

View

Reel

€0.041

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM21BB750SN1D
Murata Electronics
1: €0.129
12,312In Stock

Mfr. Part No.
BLM21BB750SN1D

Mouser Part No
81-BLM21B750S

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

12,312In Stock

Cut Tape

€0.129

€0.092

€0.081

€0.072

View

Reel

€0.033

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below

BLM21BB050SH1D
Murata Electronics
1: €0.155
446In Stock

Mfr. Part No.
BLM21BB050SH1D

Mouser Part No
81-BLM21BB050SH1D

Murata Electronics

Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

446In Stock

Cut Tape

€0.155

€0.109

€0.095

€0.085

View

Reel

€0.038

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM21BB121SH1D
Murata Electronics
1: €0.163
3,090In Stock

Mfr. Part No.
BLM21BB121SH1D

Mouser Part No
81-BLM21BB121SH1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

3,090In Stock

Cut Tape

€0.163

€0.112

€0.097

€0.087

View

Reel

€0.038

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below

BLM21BB151SH1D
Murata Electronics
1: €0.163
658In Stock

Mfr. Part No.
BLM21BB151SH1D

Mouser Part No
81-BLM21BB151SH1D

Murata Electronics

Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

658In Stock

Cut Tape

€0.163

€0.112

€0.097

€0.087

View

Reel

€0.038

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 200 OHM 25% Alternate Sizing Guide Below

BLM21BB201SH1D
Murata Electronics
1: €0.146
8,248In Stock

Mfr. Part No.
BLM21BB201SH1D

Mouser Part No
81-BLM21BB201SH1D

Murata Electronics

Ferrite Beads 200 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

8,248In Stock

Cut Tape

€0.146

€0.106

€0.093

€0.083

View

Reel

€0.038

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BLM21BB331SH1D
Murata Electronics
1: €0.163
2,195In Stock

Mfr. Part No.
BLM21BB331SH1D

Mouser Part No
81-BLM21BB331SH1D

Murata Electronics

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

2,195In Stock

Cut Tape

€0.163

€0.112

€0.097

€0.087

View

Reel

€0.038

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM21BB471SN1D
Murata Electronics
1: €0.129
24,865In Stock

Mfr. Part No.
BLM21BB471SN1D

Mouser Part No
81-BLM21BB471SN1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

24,865In Stock

Cut Tape

€0.129

€0.09

€0.079

€0.071

View

Reel

€0.032

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

BLM21BB600SH1D
Murata Electronics
1: €0.155
2,625In Stock

Mfr. Part No.
BLM21BB600SH1D

Mouser Part No
81-BLM21BB600SH1D

Murata Electronics

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

2,625In Stock

Cut Tape

€0.155

€0.108

€0.095

€0.084

View

Reel

€0.038

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM21BB600SZ1D
Murata Electronics
1: €0.155
3,570In Stock

Mfr. Part No.
BLM21BB600SZ1D

Mouser Part No
81-BLM21BB600SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3,570In Stock

Cut Tape

€0.155

€0.102

€0.089

€0.079

View

Reel

€0.034

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM21BB750SZ1D
Murata Electronics
1: €0.155
1,462In Stock

Mfr. Part No.
BLM21BB750SZ1D

Mouser Part No
81-BLM21BB750SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

1,462In Stock

Cut Tape

€0.155

€0.102

€0.089

€0.079

View

Reel

€0.034

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 1K OHM Alternate Sizing Guide Below

BLM21BD102SH1D
Murata Electronics
1: €0.163
6,933In Stock

Mfr. Part No.
BLM21BD102SH1D

Mouser Part No
81-BLM21BD102SH1D

Murata Electronics

Ferrite Beads 1K OHM Alternate Sizing Guide Below

Learn More

Datasheet

6,933In Stock

Cut Tape

€0.163

€0.113

€0.098

€0.088

View

Reel

€0.041

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM21BD102SZ1D
Murata Electronics
1: €0.155
3,760In Stock

Mfr. Part No.
BLM21BD102SZ1D

Mouser Part No
81-BLM21BD102SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

3,760In Stock

Cut Tape

€0.155

€0.107

€0.093

€0.083

View

Reel

€0.036

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below

BLM21BD151SN1D
Murata Electronics
1: €0.138
3,630In Stock

Mfr. Part No.
BLM21BD151SN1D

Mouser Part No
81-BLM21BD151SN1D

Murata Electronics

Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

3,630In Stock

Cut Tape

€0.138

€0.095

€0.083

€0.075

View

Reel

€0.033

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 1.5K OHM 25% Alternate Sizing Guide Below

BLM21BD152SH1D
Murata Electronics
1: €0.206
4,718In Stock

Mfr. Part No.
BLM21BD152SH1D

Mouser Part No
81-BLM21BD152SH1D

Murata Electronics

Ferrite Beads 1.5K OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

4,718In Stock

Cut Tape

€0.206

€0.144

€0.126

€0.113

View

Reel

€0.055

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM21BD152SZ1D
Murata Electronics
1: €0.189
749In Stock

Mfr. Part No.
BLM21BD152SZ1D

Mouser Part No
81-BLM21BD152SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

749In Stock

Cut Tape

€0.189

€0.133

€0.116

€0.104

View

Reel

€0.048

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

EMI Noise Suppression

Types of Passive Components

Customer Service Office

Company

Resources

Support