Passive Components – Mouser Singapore

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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 330 OHM 25% Alternate Sizing Guide Below

BLM03HD331SN1D
Murata Electronics
1: $0.389
76,157In Stock

Mfr. Part No.
BLM03HD331SN1D

Mouser Part No
81-BLM03HD331SN1D

Murata Electronics

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

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Datasheet

76,157In Stock

Cut Tape

$0.389

$0.27

$0.234

$0.209

View

Reel

$0.121

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 470 OHM Alternate Sizing Guide Below

BLM03HD471SN1D
Murata Electronics
1: $0.403
51,692In Stock

Mfr. Part No.
BLM03HD471SN1D

Mouser Part No
81-BLM03HD471SN1D

Murata Electronics

Ferrite Beads 470 OHM Alternate Sizing Guide Below

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Datasheet

51,692In Stock

Cut Tape

$0.403

$0.285

$0.25

$0.225

View

Reel

$0.114

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM03HG601SN1D
Murata Electronics
1: $0.403
150,398In Stock

Mfr. Part No.
BLM03HG601SN1D

Mouser Part No
81-BLM03HG601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

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Datasheet

150,398In Stock

Cut Tape

$0.403

$0.306

$0.267

$0.239

View

Reel

$0.117

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM18AG121SN1D
Murata Electronics
1: $0.139
107,147In Stock
80,000Expected 16/4/2026

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

107,147In Stock

80,000Expected 16/4/2026

Cut Tape

$0.139

$0.056

$0.044

$0.04

Reel

$0.025

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM18AG601SN1D
Murata Electronics
1: $0.139
448,175In Stock
384,000Expected 26/3/2026

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

448,175In Stock

384,000Expected 26/3/2026

Cut Tape

$0.139

$0.079

$0.063

$0.057

Reel

$0.026

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM18HG102SN1D
Murata Electronics
1: $0.236
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

$0.236

$0.171

$0.149

$0.133

View

Reel

$0.056

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM18HD601SN1D
Murata Electronics
1: $0.222
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

$0.222

$0.154

$0.135

$0.122

View

Reel

$0.056

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

BLM18PG600SN1D
Murata Electronics
1: $0.139
143,580In 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

143,580In Stock

Cut Tape

$0.139

$0.078

$0.064

$0.057

Reel

$0.026

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15AG121SN1D
Murata Electronics
1: $0.139
188,213In Stock
200,000Expected 13/4/2026

Mfr. Part No.
BLM15AG121SN1D

Mouser Part No
81-BLM15AG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

188,213In Stock

200,000Expected 13/4/2026

Cut Tape

$0.139

$0.061

$0.047

$0.043

Reel

$0.019

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15AG221SN1D
Murata Electronics
1: $0.139
279,235In Stock

Mfr. Part No.
BLM15AG221SN1D

Mouser Part No
81-BLM15AG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

279,235In Stock

Cut Tape

$0.139

$0.06

$0.047

$0.043

Reel

$0.018

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM15AG601SN1D
Murata Electronics
1: $0.139
556,232In Stock

Mfr. Part No.
BLM15AG601SN1D

Mouser Part No
81-BLM15AG601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

556,232In Stock

Cut Tape

$0.139

$0.06

$0.047

$0.043

Reel

$0.019

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

BLM15BB220SN1D
Murata Electronics
1: $0.139
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

$0.139

$0.06

$0.047

$0.042

Reel

$0.018

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15BD221SN1D
Murata Electronics
1: $0.139
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

$0.139

$0.058

$0.047

$0.042

Reel

$0.018

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM15EG121SH1D
Murata Electronics
1: $0.209
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

$0.209

$0.171

$0.158

$0.15

View

Reel

$0.089

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 Ohms 25% Alternate Sizing Guide Below

BLM15EG121SN1D
Murata Electronics
1: $0.25
82,234In Stock
297,625On Order

Mfr. Part No.
BLM15EG121SN1D

Mouser Part No
81-BLM15EG121SN1D

Murata Electronics

Ferrite Beads 120 Ohms 25% Alternate Sizing Guide Below

Learn More

Datasheet

82,234In Stock

297,625On Order

Cut Tape

$0.25

$0.172

$0.153

$0.14

View

Reel

$0.065

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15GG221SN1D
Murata Electronics
1: $0.653
66,749In Stock

Mfr. Part No.
BLM15GG221SN1D

Mouser Part No
81-BLM15GG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

66,749In Stock

Cut Tape

$0.653

$0.443

$0.392

$0.356

View

Reel

$0.193

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM15HD102SN1D
Murata Electronics
1: $0.181
180,864In Stock
300,000Expected 14/4/2026

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 14/4/2026

Cut Tape

$0.181

$0.129

$0.101

$0.09

View

Reel

$0.042

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM15HG102SN1D
Murata Electronics
1: $0.181
275,005In Stock

Mfr. Part No.
BLM15HG102SN1D

Mouser Part No
81-BLM15HG102SN1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

275,005In Stock

Cut Tape

$0.181

$0.129

$0.101

$0.09

View

Reel

$0.042

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM15HG601SN1D
Murata Electronics
1: $0.181
296,436In Stock

Mfr. Part No.
BLM15HG601SN1D

Mouser Part No
81-BLM15HG601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

296,436In Stock

Cut Tape

$0.181

$0.124

$0.101

$0.089

View

Reel

$0.042

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15PD121SN1D
Murata Electronics
1: $0.139
430,861In Stock
150,000Expected 30/3/2026

Mfr. Part No.
BLM15PD121SN1D

Mouser Part No
81-BLM15PD121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

430,861In Stock

150,000Expected 30/3/2026

Cut Tape

$0.139

$0.074

$0.058

$0.053

Reel

$0.022

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 80 OHM 25% Alternate Sizing Guide Below

BLM15PD800SN1D
Murata Electronics
1: $0.139
96,290In Stock

Mfr. Part No.
BLM15PD800SN1D

Mouser Part No
81-BLM15PD800SN1D

Murata Electronics

Ferrite Beads 80 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

96,290In Stock

Cut Tape

$0.139

$0.072

$0.057

$0.051

Reel

$0.022

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15PX121SN1D
Murata Electronics
1: $0.139
165,070In Stock
397,031Expected 30/3/2026

Mfr. Part No.
BLM15PX121SN1D

Mouser Part No
81-BLM15PX121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

165,070In Stock

397,031Expected 30/3/2026

Cut Tape

$0.139

$0.093

$0.072

$0.065

View

Reel

$0.029

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM15PX121SZ1D
Murata Electronics
1: $0.139
81,583In Stock

Mfr. Part No.
BLM15PX121SZ1D

Mouser Part No
81-BLM15PX121SZ1D

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

Learn More

Datasheet

81,583In Stock

Cut Tape

$0.139

$0.097

$0.076

$0.07

View

Reel

$0.031

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM15PX471SN1D
Murata Electronics
1: $0.139
70,733In Stock
100,000Expected 5/3/2026

Mfr. Part No.
BLM15PX471SN1D

Mouser Part No
81-BLM15PX471SN1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

70,733In Stock

100,000Expected 5/3/2026

Cut Tape

$0.139

$0.093

$0.072

$0.065

View

Reel

$0.029

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

BLM15PX600SN1D
Murata Electronics
1: $0.139
73,721In Stock
100,000Expected 14/4/2026

Mfr. Part No.
BLM15PX600SN1D

Mouser Part No
81-BLM15PX600SN1D

Murata Electronics

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

73,721In Stock

100,000Expected 14/4/2026

Cut Tape

$0.139

$0.093

$0.072

$0.065

View

Reel

$0.029

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

EMI Noise Suppression

Types of Passive Components

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