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 120 OHM 25% Alternate Sizing Guide Below

BLM18AG121SN1D
Murata Electronics
1: €0.086
106,567In Stock
80,000Expected 16/04/2026

Mfr. Part No.
BLM18AG121SN1D

Mouser Part No
81-BLM11A121S

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

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Datasheet

106,567In Stock

80,000Expected 16/04/2026

Cut Tape

€0.086

€0.034

€0.028

€0.025

View

Reel

€0.015

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM18AG601SN1D
Murata Electronics
1: €0.086
436,727In Stock
384,000Expected 26/03/2026

Mfr. Part No.
BLM18AG601SN1D

Mouser Part No
81-BLM11A601S

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

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Datasheet

436,727In Stock

384,000Expected 26/03/2026

Cut Tape

€0.086

€0.049

€0.039

€0.035

Reel

€0.016

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM18HG102SN1D
Murata Electronics
1: €0.146
158,242In Stock

Mfr. Part No.
BLM18HG102SN1D

Mouser Part No
81-BLM11HA102SG

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

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Datasheet

158,242In Stock

Cut Tape

€0.146

€0.106

€0.092

€0.083

View

Reel

€0.036

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM18HD601SN1D
Murata Electronics
1: €0.138
32,601In Stock

Mfr. Part No.
BLM18HD601SN1D

Mouser Part No
81-BLM11HB601SD

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

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Datasheet

32,601In Stock

Cut Tape

€0.138

€0.095

€0.083

€0.076

View

Reel

€0.036

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

BLM18PG600SN1D
Murata Electronics
1: €0.086
142,860In Stock

Mfr. Part No.
BLM18PG600SN1D

Mouser Part No
81-BLM11P600S

Murata Electronics

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

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Datasheet

142,860In Stock

Cut Tape

€0.086

€0.048

€0.04

€0.035

View

Reel

€0.016

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15AG121SN1D
Murata Electronics
1: €0.086
177,193In Stock
200,000Expected 13/04/2026

Mfr. Part No.
BLM15AG121SN1D

Mouser Part No
81-BLM15AG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

177,193In Stock

200,000Expected 13/04/2026

Cut Tape

€0.086

€0.038

€0.029

€0.027

Reel

€0.012

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15AG221SN1D
Murata Electronics
1: €0.086
278,735In Stock

Mfr. Part No.
BLM15AG221SN1D

Mouser Part No
81-BLM15AG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

278,735In Stock

Cut Tape

€0.086

€0.037

€0.029

€0.027

Reel

€0.011

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM15AG601SN1D
Murata Electronics
1: €0.086
522,827In Stock

Mfr. Part No.
BLM15AG601SN1D

Mouser Part No
81-BLM15AG601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

522,827In Stock

Cut Tape

€0.086

€0.037

€0.029

€0.027

Reel

€0.012

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

BLM15BB220SN1D
Murata Electronics
1: €0.086
398,345In Stock

Mfr. Part No.
BLM15BB220SN1D

Mouser Part No
81-BLM15BB220SN1D

Murata Electronics

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

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Datasheet

398,345In Stock

Cut Tape

€0.086

€0.037

€0.029

€0.026

Reel

€0.011

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15BD221SN1D
Murata Electronics
1: €0.086
119,130In Stock

Mfr. Part No.
BLM15BD221SN1D

Mouser Part No
81-BLM15BD221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

119,130In Stock

Cut Tape

€0.086

€0.036

€0.029

€0.026

Reel

€0.011

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM15EG121SH1D
Murata Electronics
1: €0.129
36,930In Stock

Mfr. Part No.
BLM15EG121SH1D

Mouser Part No
81-BLM15EG121SH1D

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

Learn More

Datasheet

36,930In Stock

Cut Tape

€0.129

€0.106

€0.098

€0.093

View

Reel

€0.055

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 Ohms 25% Alternate Sizing Guide Below

BLM15EG121SN1D
Murata Electronics
1: €0.155
80,484In Stock
295,250On Order

Mfr. Part No.
BLM15EG121SN1D

Mouser Part No
81-BLM15EG121SN1D

Murata Electronics

Ferrite Beads 120 Ohms 25% Alternate Sizing Guide Below

Learn More

Datasheet

80,484In Stock

295,250On Order

Cut Tape

€0.155

€0.107

€0.095

€0.087

View

Reel

€0.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15GG221SN1D
Murata Electronics
1: €0.404
65,169In Stock

Mfr. Part No.
BLM15GG221SN1D

Mouser Part No
81-BLM15GG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

65,169In Stock

Cut Tape

€0.404

€0.274

€0.243

€0.22

View

Reel

€0.124

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM15HD102SN1D
Murata Electronics
1: €0.112
180,864In Stock
300,000Expected 14/04/2026

Mfr. Part No.
BLM15HD102SN1D

Mouser Part No
81-BLM15HD102SN1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

180,864In Stock

300,000Expected 14/04/2026

Cut Tape

€0.112

€0.08

€0.063

€0.056

View

Reel

€0.026

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM15HG102SN1D
Murata Electronics
1: €0.112
191,010In Stock

Mfr. Part No.
BLM15HG102SN1D

Mouser Part No
81-BLM15HG102SN1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

191,010In Stock

Cut Tape

€0.112

€0.08

€0.063

€0.056

View

Reel

€0.026

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM15HG601SN1D
Murata Electronics
1: €0.112
296,136In Stock

Mfr. Part No.
BLM15HG601SN1D

Mouser Part No
81-BLM15HG601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

296,136In Stock

Cut Tape

€0.112

€0.077

€0.063

€0.055

View

Reel

€0.026

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15PD121SN1D
Murata Electronics
1: €0.086
422,781In Stock
150,000Expected 30/03/2026

Mfr. Part No.
BLM15PD121SN1D

Mouser Part No
81-BLM15PD121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

422,781In Stock

150,000Expected 30/03/2026

Cut Tape

€0.086

€0.046

€0.036

€0.033

Reel

€0.014

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 80 OHM 25% Alternate Sizing Guide Below

BLM15PD800SN1D
Murata Electronics
1: €0.086
95,760In Stock

Mfr. Part No.
BLM15PD800SN1D

Mouser Part No
81-BLM15PD800SN1D

Murata Electronics

Ferrite Beads 80 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

95,760In Stock

Cut Tape

€0.086

€0.045

€0.035

€0.032

Reel

€0.014

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15PX121SN1D
Murata Electronics
1: €0.086
164,036In Stock
397,031Expected 30/03/2026

Mfr. Part No.
BLM15PX121SN1D

Mouser Part No
81-BLM15PX121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

164,036In Stock

397,031Expected 30/03/2026

Cut Tape

€0.086

€0.058

€0.045

€0.04

View

Reel

€0.018

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM15PX121SZ1D
Murata Electronics
1: €0.086
81,333In Stock

Mfr. Part No.
BLM15PX121SZ1D

Mouser Part No
81-BLM15PX121SZ1D

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

Learn More

Datasheet

81,333In Stock

Cut Tape

€0.086

€0.06

€0.047

€0.043

View

Reel

€0.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM15PX471SN1D
Murata Electronics
1: €0.086
70,583In Stock
100,000Expected 02/03/2026

Mfr. Part No.
BLM15PX471SN1D

Mouser Part No
81-BLM15PX471SN1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

70,583In Stock

100,000Expected 02/03/2026

Cut Tape

€0.086

€0.058

€0.045

€0.04

View

Reel

€0.018

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

BLM15PX600SN1D
Murata Electronics
1: €0.086
63,621In Stock
100,000Expected 14/04/2026

Mfr. Part No.
BLM15PX600SN1D

Mouser Part No
81-BLM15PX600SN1D

Murata Electronics

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

63,621In Stock

100,000Expected 14/04/2026

Cut Tape

€0.086

€0.058

€0.045

€0.04

View

Reel

€0.018

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

BLM18BA220SN1D
Murata Electronics
1: €0.086
87,250In Stock

Mfr. Part No.
BLM18BA220SN1D

Mouser Part No
81-BLM18BA220SN1D

Murata Electronics

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

87,250In Stock

Cut Tape

€0.086

€0.049

€0.043

€0.039

Reel

€0.018

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

BLM18DN221SZ1D
Murata Electronics
1: €0.241
18,493In Stock

Mfr. Part No.
BLM18DN221SZ1D

Mouser Part No
81-BLM18DN221SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

18,493In 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 120 OHM 25% Alternate Sizing Guide Below

BLM18EG121SH1D
Murata Electronics
1: €0.232
39,667In Stock

Mfr. Part No.
BLM18EG121SH1D

Mouser Part No
81-BLM18EG121SH1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

39,667In Stock

Cut Tape

€0.232

€0.16

€0.139

€0.125

View

Reel

€0.059

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

EMI Noise Suppression

Types of Passive Components

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