Passive Components – Mouser South Africa

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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 80 OHM Alternate Sizing Guide Below

BLM03AG800SN1D
Murata Electronics
1: $0.10
9,560In Stock

Mfr. Part No.
BLM03AG800SN1D

Mouser Part No
81-BLM03AG800SN1D

Murata Electronics

Ferrite Beads 80 OHM Alternate Sizing Guide Below

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Datasheet

9,560In Stock

Cut Tape

$0.10

$0.026

$0.02

$0.017

View

Reel

$0.008

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 10 OHM 1000MA Alternate Sizing Guide Below

BLM03AX100SZ1D
Murata Electronics
1: $0.10
23,226In Stock

Mfr. Part No.
BLM03AX100SZ1D

Mouser Part No
81-BLM03AX100SZ1D

Murata Electronics

Ferrite Beads 10 OHM 1000MA Alternate Sizing Guide Below

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Datasheet

23,226In Stock

Cut Tape

$0.10

$0.035

$0.028

$0.026

View

Reel

$0.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 1000 OHM 200MA Alternate Sizing Guide Below

BLM03AX102SZ1D
Murata Electronics
1: $0.10
16,031In Stock

Mfr. Part No.
BLM03AX102SZ1D

Mouser Part No
81-BLM03AX102SZ1D

Murata Electronics

Ferrite Beads 1000 OHM 200MA Alternate Sizing Guide Below

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Datasheet

16,031In Stock

Cut Tape

$0.10

$0.035

$0.028

$0.026

View

Reel

$0.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 120 OHM 450MA Alternate Sizing Guide Below

BLM03AX121SN1D
Murata Electronics
1: $0.10
53,941In Stock
75,000Expected 2026/04/16

Mfr. Part No.
BLM03AX121SN1D

Mouser Part No
81-BLM03AX121SN1D

Murata Electronics

Ferrite Beads 120 OHM 450MA Alternate Sizing Guide Below

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Datasheet

53,941In Stock

75,000Expected 2026/04/16

Cut Tape

$0.10

$0.02

$0.016

$0.015

View

Reel

$0.006

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below

BLM03AX241SN1D
Murata Electronics
1: $0.10
223,016In Stock

Mfr. Part No.
BLM03AX241SN1D

Mouser Part No
81-BLM03AX241SN1D

Murata Electronics

Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below

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Datasheet

223,016In Stock

Cut Tape

$0.10

$0.02

$0.016

$0.015

View

Reel

$0.007

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 240 OHM Alternate Sizing Guide Below

BLM03AX241SZ1D
Murata Electronics
1: $0.16
26,847In Stock

Mfr. Part No.
BLM03AX241SZ1D

Mouser Part No
81-BLM03AX241SZ1D

Murata Electronics

Ferrite Beads 240 OHM Alternate Sizing Guide Below

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Datasheet

26,847In Stock

Cut Tape

$0.16

$0.038

$0.033

$0.027

View

Reel

$0.014

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM03AX601SN1D
Murata Electronics
1: $0.10
30,874In Stock

Mfr. Part No.
BLM03AX601SN1D

Mouser Part No
81-BLM03AX601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

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Datasheet

30,874In Stock

Cut Tape

$0.10

$0.021

$0.017

$0.015

View

Reel

$0.007

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 600 OHM 250MA Alternate Sizing Guide Below

BLM03AX601SZ1D
Murata Electronics
1: $0.10
27,530In Stock
15,000Expected 2026/07/06

Mfr. Part No.
BLM03AX601SZ1D

Mouser Part No
81-BLM03AX601SZ1D

Murata Electronics

Ferrite Beads 600 OHM 250MA Alternate Sizing Guide Below

Learn More

Datasheet

27,530In Stock

15,000Expected 2026/07/06

Cut Tape

$0.10

$0.035

$0.028

$0.026

View

Reel

$0.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 80 OHM Alternate Sizing Guide Below

BLM03AX800SN1D
Murata Electronics
1: $0.10
37,760In Stock

Mfr. Part No.
BLM03AX800SN1D

Mouser Part No
81-BLM03AX800SN1D

Murata Electronics

Ferrite Beads 80 OHM Alternate Sizing Guide Below

Learn More

Datasheet

37,760In Stock

Cut Tape

$0.10

$0.022

$0.017

$0.015

View

Reel

$0.007

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

BLM03BB100SZ1D
Murata Electronics
1: $0.14
45,101In Stock

Mfr. Part No.
BLM03BB100SZ1D

Mouser Part No
81-BLM03BB100SZ1D

Murata Electronics

Ferrite Beads

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Datasheet

45,101In Stock

Cut Tape

$0.14

$0.035

$0.03

$0.026

View

Reel

$0.012

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

BLM03BB220SN1D
Murata Electronics
1: $0.10
10,146In Stock

Mfr. Part No.
BLM03BB220SN1D

Mouser Part No
81-BLM03BB220SN1D

Murata Electronics

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

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Datasheet

10,146In Stock

Cut Tape

$0.10

$0.026

$0.02

$0.017

View

Reel

$0.008

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 47 OHM Alternate Sizing Guide Below

BLM03BB470SN1D
Murata Electronics
1: $0.10
18,824In Stock
15,000Expected 2026/05/14

Mfr. Part No.
BLM03BB470SN1D

Mouser Part No
81-BLM03BB470SN1D

Murata Electronics

Ferrite Beads 47 OHM Alternate Sizing Guide Below

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Datasheet

18,824In Stock

15,000Expected 2026/05/14

Cut Tape

$0.10

$0.024

$0.02

$0.017

View

Reel

$0.009

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM03BB750SN1D
Murata Electronics
1: $0.10
14,203In Stock
15,000Expected 2026/02/27

Mfr. Part No.
BLM03BB750SN1D

Mouser Part No
81-BLM03BB750SN1D

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

14,203In Stock

15,000Expected 2026/02/27

Cut Tape

$0.10

$0.024

$0.02

$0.017

View

Reel

$0.008

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

BLM03BC330SN1D
Murata Electronics
1: $0.10
7,387In Stock
26,000Expected 2026/04/21

Mfr. Part No.
BLM03BC330SN1D

Mouser Part No
81-BLM03BC330SN1D

Murata Electronics

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

7,387In Stock

26,000Expected 2026/04/21

Cut Tape

$0.10

$0.024

$0.02

$0.017

View

Reel

$0.008

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM03BD121SN1D
Murata Electronics
1: $0.10
3,920In Stock
165,000Expected 2026/04/23

Mfr. Part No.
BLM03BD121SN1D

Mouser Part No
81-BLM03BD121SN1D

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

Learn More

Datasheet

3,920In Stock

165,000Expected 2026/04/23

Cut Tape

$0.10

$0.024

$0.02

$0.017

View

Reel

$0.008

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

BLM03BD121SZ1D
Murata Electronics
1: $0.14
2,628In Stock

Mfr. Part No.
BLM03BD121SZ1D

Mouser Part No
81-BLM03BD121SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

2,628In Stock

Cut Tape

$0.14

$0.035

$0.03

$0.026

View

Reel

$0.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below

BLM03BD241SN1D
Murata Electronics
1: $0.10
6,990In Stock
105,000On Order

Mfr. Part No.
BLM03BD241SN1D

Mouser Part No
81-BLM03BD241SN1D

Murata Electronics

Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

6,990In Stock

105,000On Order

Cut Tape

$0.10

$0.026

$0.02

$0.017

View

Reel

$0.008

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 470 OHM Alternate Sizing Guide Below

BLM03BD471SN1D
Murata Electronics
1: $0.10
5,458In Stock

Mfr. Part No.
BLM03BD471SN1D

Mouser Part No
81-BLM03BD471SN1D

Murata Electronics

Ferrite Beads 470 OHM Alternate Sizing Guide Below

Learn More

Datasheet

5,458In Stock

Cut Tape

$0.10

$0.024

$0.02

$0.017

View

Reel

$0.008

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

BLM03BD471SZ1D
Murata Electronics
1: $0.14
5,295In Stock

Mfr. Part No.
BLM03BD471SZ1D

Mouser Part No
81-BLM03BD471SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

5,295In Stock

Cut Tape

$0.14

$0.035

$0.03

$0.026

View

Reel

$0.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM03BD601SN1D
Murata Electronics
1: $0.10
48,390In Stock

Mfr. Part No.
BLM03BD601SN1D

Mouser Part No
81-BLM03BD601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

48,390In Stock

Cut Tape

$0.10

$0.026

$0.02

$0.017

View

Reel

$0.008

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

BLM03BX102SN1D
Murata Electronics
1: $0.10
37,702In Stock

Mfr. Part No.
BLM03BX102SN1D

Mouser Part No
81-BLM03BX102SN1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

37,702In Stock

Cut Tape

$0.10

$0.029

$0.023

$0.021

View

Reel

$0.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 1800 OHM 25%

BLM03BX182SN1D
Murata Electronics
1: $0.10
46,154In Stock

Mfr. Part No.
BLM03BX182SN1D

Mouser Part No
81-BLM03BX182SN1D

Murata Electronics

Ferrite Beads 1800 OHM 25%

Learn More

Datasheet

46,154In Stock

Cut Tape

$0.10

$0.029

$0.023

$0.021

View

Reel

$0.009

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 25 OHM 0.6A FERRITE-BEAD

BLM03EB250SH1D
Murata Electronics
1: $0.17
27,117In Stock

Mfr. Part No.
BLM03EB250SH1D

Mouser Part No
81-BLM03EB250SH1D

Murata Electronics

Ferrite Beads 25 OHM 0.6A FERRITE-BEAD

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Datasheet

27,117In Stock

Cut Tape

$0.17

$0.12

$0.104

$0.094

View

Reel

$0.044

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

BLM03EB500SH1D
Murata Electronics
1: $0.17
11,070In Stock

Mfr. Part No.
BLM03EB500SH1D

Mouser Part No
81-BLM03EB500SH1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

11,070In Stock

Cut Tape

$0.17

$0.12

$0.104

$0.094

View

Reel

$0.044

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

BLM03HB401SZ1D
Murata Electronics
1: $0.34
11,324In Stock

Mfr. Part No.
BLM03HB401SZ1D

Mouser Part No
81-BLM03HB401SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

11,324In Stock

Cut Tape

$0.34

$0.241

$0.209

$0.187

View

Reel

$0.091

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

EMI Noise Suppression

Types of Passive Components

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