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: $0.449
7,232In Stock
45,000Expected 25/9/2026

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

7,232In Stock

45,000Expected 25/9/2026

Cut Tape

$0.449

$0.317

$0.275

$0.246

View

Reel

$0.116

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

BLM03PG330SN1D
Murata Electronics
1: $0.136
150,147In Stock
165,000Expected 1/10/2026

Mfr. Part No.
BLM03PG330SN1D

Mouser Part No
81-BLM03PG330SN1D

Murata Electronics

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

150,147In Stock

165,000Expected 1/10/2026

Cut Tape

$0.136

$0.029

$0.023

$0.02

View

Reel

$0.01

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 120 OHM 25% 0.9A

BLM03PX121SZ1D
Murata Electronics
1: $0.136
15,528In Stock
105,000On Order

Mfr. Part No.
BLM03PX121SZ1D

Mouser Part No
81-BLM03PX121SZ1D

Murata Electronics

Ferrite Beads 120 OHM 25% 0.9A

Learn More

Datasheet

15,528In Stock

105,000On Order

Cut Tape

$0.136

$0.05

$0.039

$0.035

View

Reel

$0.015

MouseReel Available

Min.: 1
Mult.: 1
Max.: 15,000

: 15,000

Ferrite Beads 33 OHM Alternate Sizing Guide Below

BLM03PX330SN1D
Murata Electronics
1: $0.136
44,870In Stock
120,000On Order

Mfr. Part No.
BLM03PX330SN1D

Mouser Part No
81-BLM03PX330SN1D

Murata Electronics

Ferrite Beads 33 OHM Alternate Sizing Guide Below

Learn More

Datasheet

44,870In Stock

120,000On Order

Cut Tape

$0.136

$0.029

$0.023

$0.02

View

Reel

$0.01

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 80 OHM Alternate Sizing Guide Below

BLM03PX800SN1D
Murata Electronics
1: $0.136
56,337In Stock
120,000Expected 8/10/2026

Mfr. Part No.
BLM03PX800SN1D

Mouser Part No
81-BLM03PX800SN1D

Murata Electronics

Ferrite Beads 80 OHM Alternate Sizing Guide Below

Learn More

Datasheet

56,337In Stock

120,000Expected 8/10/2026

Cut Tape

$0.136

$0.029

$0.023

$0.02

View

Reel

$0.01

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

BLM03PX800SZ1D
Murata Electronics
1: $0.204
7,725In Stock
30,000Expected 9/10/2026

Mfr. Part No.
BLM03PX800SZ1D

Mouser Part No
81-BLM03PX800SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

7,725In Stock

30,000Expected 9/10/2026

Cut Tape

$0.204

$0.05

$0.044

$0.035

View

Reel

$0.015

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads 140 OHM 25% Alternate Sizing Guide Below

BLM18BB141SN1D
Murata Electronics
1: $0.136
441In Stock
24,000On Order

Mfr. Part No.
BLM18BB141SN1D

Mouser Part No
81-BLM11B141S

Murata Electronics

Ferrite Beads 140 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

441In Stock

24,000On Order

Cut Tape

$0.136

$0.087

$0.068

$0.061

View

Reel

$0.034

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 4,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM18BD601SN1D
Murata Electronics
1: $0.163
54,519In Stock
80,000Expected 25/9/2026

Mfr. Part No.
BLM18BD601SN1D

Mouser Part No
81-BLM11B601S

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

54,519In Stock

80,000Expected 25/9/2026

Cut Tape

$0.163

$0.092

$0.078

$0.064

Reel

$0.034

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM18BB750SN1D
Murata Electronics
1: $0.136
15,774In Stock

Mfr. Part No.
BLM18BB750SN1D

Mouser Part No
81-BLM11B750S

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

15,774In Stock

Cut Tape

$0.136

$0.087

$0.068

$0.061

Reel

$0.029

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM15AG102SH1D
Murata Electronics
1: $0.136
70,231In Stock
100,000Expected 24/12/2026

Mfr. Part No.
BLM15AG102SH1D

Mouser Part No
81-BLM15AG102SH1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

70,231In Stock

100,000Expected 24/12/2026

Cut Tape

$0.136

$0.084

$0.067

$0.06

View

Reel

$0.026

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM15AG102SN1D
Murata Electronics
1: $0.136
10,527In Stock
1,450,000On Order

Mfr. Part No.
BLM15AG102SN1D

Mouser Part No
81-BLM15AG102SN1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

10,527In Stock

1,450,000On Order

Cut Tape

$0.136

$0.061

$0.048

$0.044

View

Reel

$0.022

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM15AG121SH1D
Murata Electronics
1: $0.136
121In Stock
27,759Expected 15/2/2027

Mfr. Part No.
BLM15AG121SH1D

Mouser Part No
81-BLM15AG121SH1D

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

Learn More

Datasheet

121In Stock

27,759Expected 15/2/2027

Cut Tape

$0.136

$0.084

$0.067

$0.063

View

Reel

$0.024

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15AG121SN1D
Murata Electronics
1: $0.163
42,406In Stock
900,000On Order

Mfr. Part No.
BLM15AG121SN1D

Mouser Part No
81-BLM15AG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

42,406In Stock

900,000On Order

Cut Tape

$0.163

$0.073

$0.057

$0.052

View

Reel

$0.022

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15AG221SH1D
Murata Electronics
1: $0.15
27,620In Stock
20,000Expected 23/9/2026

Mfr. Part No.
BLM15AG221SH1D

Mouser Part No
81-BLM15AG221SH1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

27,620In Stock

20,000Expected 23/9/2026

Cut Tape

$0.15

$0.087

$0.071

$0.061

View

Reel

$0.026

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 600 OHM 25%

BLM15AG601SZ1D
Murata Electronics
1: $0.136
39,405In Stock
160,000On Order

Mfr. Part No.
BLM15AG601SZ1D

Mouser Part No
81-BLM15AG601SZ1D

Murata Electronics

Ferrite Beads 600 OHM 25%

Learn More

Datasheet

39,405In Stock

160,000On Order

Cut Tape

$0.136

$0.068

$0.054

$0.048

View

Reel

$0.019

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 10 OHMS 1.74A 25%

BLM15AX100SZ1D
Murata Electronics
1: $0.136
6,854In Stock
30,000On Order

Mfr. Part No.
BLM15AX100SZ1D

Mouser Part No
81-BLM15AX100SZ1D

Murata Electronics

Ferrite Beads 10 OHMS 1.74A 25%

Learn More

Datasheet

6,854In Stock

30,000On Order

Cut Tape

$0.136

$0.075

$0.058

$0.052

View

Reel

$0.023

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 220 OHM Alternate Sizing Guide Below

BLM15AX221SZ1D
Murata Electronics
1: $0.136
27,376In Stock

Mfr. Part No.
BLM15AX221SZ1D

Mouser Part No
81-BLM15AX221SZ1D

Murata Electronics

Ferrite Beads 220 OHM Alternate Sizing Guide Below

Learn More

Datasheet

27,376In Stock

Cut Tape

$0.136

$0.075

$0.058

$0.052

View

Reel

$0.022

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

BLM15AX300SN1D
Murata Electronics
1: $0.15
50,000In Stock
40,000Expected 8/10/2026

Mfr. Part No.
BLM15AX300SN1D

Mouser Part No
81-BLM15AX300SN1D

Murata Electronics

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

50,000In Stock

40,000Expected 8/10/2026

Cut Tape

$0.15

$0.068

$0.057

$0.048

View

Reel

$0.022

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM15AX601SN1D
Murata Electronics
1: $0.136
25,548In Stock
550,000On Order

Mfr. Part No.
BLM15AX601SN1D

Mouser Part No
81-BLM15AX601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

25,548In Stock

550,000On Order

Cut Tape

$0.136

$0.068

$0.054

$0.048

View

Reel

$0.019

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 70 OHM 25% Alternate Sizing Guide Below

BLM15AX700SN1D
Murata Electronics
1: $0.136
7,548In Stock
170,000On Order

Mfr. Part No.
BLM15AX700SN1D

Mouser Part No
81-BLM15AX700SN1D

Murata Electronics

Ferrite Beads 70 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

7,548In Stock

170,000On Order

Cut Tape

$0.136

$0.068

$0.054

$0.048

View

Reel

$0.019

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below

BLM15BA050SN1D
Murata Electronics
1: $0.136
11,295In Stock

Mfr. Part No.
BLM15BA050SN1D

Mouser Part No
81-BLM15BA050SN1D

Murata Electronics

Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

11,295In Stock

Cut Tape

$0.136

$0.061

$0.048

$0.044

View

Reel

$0.018

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

BLM15BA220SN1D
Murata Electronics
1: $0.136
9,936In Stock
60,000On Order

Mfr. Part No.
BLM15BA220SN1D

Mouser Part No
81-BLM15BA220SN1D

Murata Electronics

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

9,936In Stock

60,000On Order

Cut Tape

$0.136

$0.061

$0.048

$0.046

View

Reel

$0.018

MouseReel Available

Min.: 1
Mult.: 1
Max.: 10,000

: 10,000

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

BLM15BA330SN1D
Murata Electronics
1: $0.136
27,497In Stock
20,000Expected 7/12/2026

Mfr. Part No.
BLM15BA330SN1D

Mouser Part No
81-BLM15BA330SN1D

Murata Electronics

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

27,497In Stock

20,000Expected 7/12/2026

Cut Tape

$0.136

$0.061

$0.048

$0.044

View

Reel

$0.018

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below

BLM15BA470SN1D
Murata Electronics
1: $0.136
51,335In Stock
40,000Expected 25/9/2026

Mfr. Part No.
BLM15BA470SN1D

Mouser Part No
81-BLM15BA470SN1D

Murata Electronics

Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

51,335In Stock

40,000Expected 25/9/2026

Cut Tape

$0.136

$0.061

$0.048

$0.041

View

Reel

$0.018

MouseReel Available

Min.: 1
Mult.: 1
Max.: 10,000

: 10,000

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM15BA750SN1D
Murata Electronics
1: $0.136
37,609In Stock

Mfr. Part No.
BLM15BA750SN1D

Mouser Part No
81-BLM15BA750SN1D

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

37,609In Stock

Cut Tape

$0.136

$0.061

$0.048

$0.044

View

Reel

$0.022

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

EMI Noise Suppression

Types of Passive Components

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