Passive Components – Mouser United Kingdom

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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 1000 OHM 25% Alternate Sizing Guide Below

BLM03HD102SN1D
Murata Electronics
1: £0.24
16,957In Stock

Mfr. Part No.
BLM03HD102SN1D

Mouser Part No
81-BLM03HD102SN1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

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Datasheet

16,957In Stock

Cut Tape

£0.24

£0.169

£0.148

£0.132

View

Reel

£0.064

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 1800 OHM Alternate Sizing Guide Below

BLM03HD182FN1D
Murata Electronics
1: £0.233
29,090In Stock
90,000Expected 23/02/2026

Mfr. Part No.
BLM03HD182FN1D

Mouser Part No
81-BLM03HD182FN1D

Murata Electronics

Ferrite Beads 1800 OHM Alternate Sizing Guide Below

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Datasheet

29,090In Stock

90,000Expected 23/02/2026

Cut Tape

£0.233

£0.167

£0.144

£0.129

View

Reel

£0.075

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BLM03HD331SN1D
Murata Electronics
1: £0.21
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

£0.21

£0.146

£0.126

£0.113

View

Reel

£0.065

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 470 OHM Alternate Sizing Guide Below

BLM03HD471SN1D
Murata Electronics
1: £0.24
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

£0.24

£0.17

£0.148

£0.132

View

Reel

£0.074

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM03HG601SN1D
Murata Electronics
1: £0.217
150,898In 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

150,898In Stock

Cut Tape

£0.217

£0.165

£0.144

£0.129

View

Reel

£0.064

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM18AG121SN1D
Murata Electronics
1: £0.075
124,117In 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

124,117In Stock

80,000Expected 16/04/2026

Cut Tape

£0.075

£0.028

£0.022

£0.019

View

Reel

£0.013

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM18AG601SN1D
Murata Electronics
1: £0.075
462,484In 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

462,484In Stock

384,000Expected 26/03/2026

Cut Tape

£0.075

£0.043

£0.034

£0.031

Reel

£0.014

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM18HG102SN1D
Murata Electronics
1: £0.127
159,042In 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

159,042In Stock

Cut Tape

£0.127

£0.093

£0.08

£0.072

View

Reel

£0.032

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM18HD601SN1D
Murata Electronics
1: £0.12
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

£0.12

£0.084

£0.073

£0.067

View

Reel

£0.031

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

BLM18PG600SN1D
Murata Electronics
1: £0.075
144,269In 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

144,269In Stock

Cut Tape

£0.075

£0.041

£0.035

£0.03

Reel

£0.015

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15AG121SN1D
Murata Electronics
1: £0.075
208,419In 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

208,419In Stock

200,000Expected 13/04/2026

Cut Tape

£0.075

£0.032

£0.025

£0.023

Reel

£0.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15AG221SN1D
Murata Electronics
1: £0.075
290,155In Stock

Mfr. Part No.
BLM15AG221SN1D

Mouser Part No
81-BLM15AG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

290,155In Stock

Cut Tape

£0.075

£0.032

£0.025

£0.024

Reel

£0.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM15AG601SN1D
Murata Electronics
1: £0.075
557,611In Stock

Mfr. Part No.
BLM15AG601SN1D

Mouser Part No
81-BLM15AG601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

557,611In Stock

Cut Tape

£0.075

£0.032

£0.025

£0.024

Reel

£0.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

BLM15BB220SN1D
Murata Electronics
1: £0.075
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

£0.075

£0.032

£0.025

£0.023

Reel

£0.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15BD221SN1D
Murata Electronics
1: £0.075
119,133In Stock

Mfr. Part No.
BLM15BD221SN1D

Mouser Part No
81-BLM15BD221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

119,133In Stock

Cut Tape

£0.075

£0.031

£0.025

£0.023

Reel

£0.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM15EG121SH1D
Murata Electronics
1: £0.113
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

£0.113

£0.093

£0.086

£0.081

View

Reel

£0.056

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 Ohms 25% Alternate Sizing Guide Below

BLM15EG121SN1D
Murata Electronics
1: £0.12
82,574In Stock
97,625Expected 27/04/2026

Mfr. Part No.
BLM15EG121SN1D

Mouser Part No
81-BLM15EG121SN1D

Murata Electronics

Ferrite Beads 120 Ohms 25% Alternate Sizing Guide Below

Learn More

Datasheet

82,574In Stock

97,625Expected 27/04/2026

Cut Tape

£0.12

£0.084

£0.072

£0.065

View

Reel

£0.033

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15GG221SN1D
Murata Electronics
1: £0.33
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

£0.33

£0.219

£0.196

£0.179

View

Reel

£0.108

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM15HD102SN1D
Murata Electronics
1: £0.098
187,784In 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

187,784In Stock

300,000Expected 14/04/2026

Cut Tape

£0.098

£0.07

£0.055

£0.049

View

Reel

£0.023

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM15HG102SN1D
Murata Electronics
1: £0.098
283,213In Stock

Mfr. Part No.
BLM15HG102SN1D

Mouser Part No
81-BLM15HG102SN1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

283,213In Stock

Cut Tape

£0.098

£0.07

£0.055

£0.049

View

Reel

£0.023

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM15HG601SN1D
Murata Electronics
1: £0.09
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

£0.09

£0.069

£0.054

£0.048

View

Reel

£0.023

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15PD121SN1D
Murata Electronics
1: £0.075
433,990In 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

433,990In Stock

150,000Expected 30/03/2026

Cut Tape

£0.075

£0.04

£0.031

£0.029

Reel

£0.012

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 80 OHM 25% Alternate Sizing Guide Below

BLM15PD800SN1D
Murata Electronics
1: £0.075
97,290In Stock

Mfr. Part No.
BLM15PD800SN1D

Mouser Part No
81-BLM15PD800SN1D

Murata Electronics

Ferrite Beads 80 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

97,290In Stock

Cut Tape

£0.075

£0.038

£0.03

£0.027

Reel

£0.012

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15PX121SN1D
Murata Electronics
1: £0.075
167,886In 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

167,886In Stock

397,031Expected 30/03/2026

Cut Tape

£0.075

£0.051

£0.039

£0.035

View

Reel

£0.017

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM15PX121SZ1D
Murata Electronics
1: £0.075
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

£0.075

£0.052

£0.041

£0.038

View

Reel

£0.017

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

EMI Noise Suppression

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