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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Types of Passive Components

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Part #

Ferrite Beads 220 OHM 700MA Alternate Sizing Guide Below

BLM15EG221SH1D
Murata Electronics
1: $0.326
48,501In Stock
50,000Expected 8/12/2026

Mfr. Part No.
BLM15EG221SH1D

Mouser Part No
81-BLM15EG221SH1D

Murata Electronics

Ferrite Beads 220 OHM 700MA Alternate Sizing Guide Below

Learn More

Datasheet

48,501In Stock

50,000Expected 8/12/2026

Cut Tape

$0.326

$0.233

$0.203

$0.181

View

Reel

$0.095

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15EX121SN1D
Murata Electronics
1: $0.231
76,519In Stock
100,000Expected 22/9/2026

Mfr. Part No.
BLM15EX121SN1D

Mouser Part No
81-BLM15EX121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

76,519In Stock

100,000Expected 22/9/2026

Cut Tape

$0.231

$0.159

$0.139

$0.125

View

Reel

$0.063

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 330 OHM 25%

BLM15EX331SN1D
Murata Electronics
1: $0.231
64,621In Stock
70,000Expected 1/10/2026

Mfr. Part No.
BLM15EX331SN1D

Mouser Part No
81-BLM15EX331SN1D

Murata Electronics

Ferrite Beads 330 OHM 25%

Learn More

Datasheet

64,621In Stock

70,000Expected 1/10/2026

Cut Tape

$0.231

$0.159

$0.139

$0.125

View

Reel

$0.056

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 470 OHM Alternate Sizing Guide Below

BLM15GG471SZ1D
Murata Electronics
1: $0.707
15,308In Stock

Mfr. Part No.
BLM15GG471SZ1D

Mouser Part No
81-BLM15GG471SZ1D

Murata Electronics

Ferrite Beads 470 OHM Alternate Sizing Guide Below

Learn More

Datasheet

15,308In Stock

Cut Tape

$0.707

$0.494

$0.427

$0.381

View

Reel

$0.19

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15HB221SN1D
Murata Electronics
1: $0.136
118,151In Stock

Mfr. Part No.
BLM15HB221SN1D

Mouser Part No
81-BLM15HB221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

118,151In Stock

Cut Tape

$0.136

$0.063

$0.05

$0.044

View

Reel

$0.018

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM15HD102SN1D
Murata Electronics
1: $0.19
288,609In Stock

Mfr. Part No.
BLM15HD102SN1D

Mouser Part No
81-BLM15HD102SN1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

288,609In Stock

Cut Tape

$0.19

$0.133

$0.103

$0.094

View

Reel

$0.041

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below

BLM15HD182SH1D
Murata Electronics
1: $0.258
70,548In Stock

Mfr. Part No.
BLM15HD182SH1D

Mouser Part No
81-BLM15HD182SH1D

Murata Electronics

Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

70,548In Stock

Cut Tape

$0.258

$0.181

$0.158

$0.141

View

Reel

$0.064

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 1K OHM 25%

BLM15HG102BH1D
Murata Electronics
1: $0.313
24,902In Stock

Mfr. Part No.
BLM15HG102BH1D

Mouser Part No
81-BLM15HG102BH1D

Murata Electronics

Ferrite Beads 1K OHM 25%

Learn More

Datasheet

24,902In Stock

Cut Tape

$0.313

$0.222

$0.193

$0.173

View

Reel

$0.08

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM15HG102SN1D
Murata Electronics
1: $0.19
414,713In Stock
350,000Expected 24/9/2026

Mfr. Part No.
BLM15HG102SN1D

Mouser Part No
81-BLM15HG102SN1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

414,713In Stock

350,000Expected 24/9/2026

Cut Tape

$0.19

$0.133

$0.103

$0.094

View

Reel

$0.041

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM15HG601SN1D
Murata Electronics
1: $0.231
4,340In Stock
549,500On Order

Mfr. Part No.
BLM15HG601SN1D

Mouser Part No
81-BLM15HG601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

4,340In Stock

549,500On Order

Cut Tape

$0.231

$0.16

$0.126

$0.102

View

Reel

$0.048

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 20 OHM Alternate Sizing Guide Below

BLM15KD200SN1D
Murata Electronics
1: $0.163
106,666In Stock

Mfr. Part No.
BLM15KD200SN1D

Mouser Part No
81-BLM15KD200SN1D

Murata Electronics

Ferrite Beads 20 OHM Alternate Sizing Guide Below

Learn More

Datasheet

106,666In Stock

Cut Tape

$0.163

$0.098

$0.083

$0.068

View

Reel

$0.031

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15PD121SN1D
Murata Electronics
1: $0.136
260,398In Stock
1,600,000On Order

Mfr. Part No.
BLM15PD121SN1D

Mouser Part No
81-BLM15PD121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

260,398In Stock

1,600,000On Order

Cut Tape

$0.136

$0.075

$0.058

$0.052

View

Reel

$0.024

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

BLM15PD300SN1D
Murata Electronics
1: $0.136
153,863In Stock

Mfr. Part No.
BLM15PD300SN1D

Mouser Part No
81-BLM15PD300SN1D

Murata Electronics

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

153,863In Stock

Cut Tape

$0.136

$0.075

$0.058

$0.052

View

Reel

$0.026

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM15PX121SN1D
Murata Electronics
1: $0.136
160,191In Stock
1,000,000On Order

Mfr. Part No.
BLM15PX121SN1D

Mouser Part No
81-BLM15PX121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

160,191In Stock

1,000,000On Order

Cut Tape

$0.136

$0.095

$0.075

$0.067

View

Reel

$0.029

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM15PX221SN1D
Murata Electronics
1: $0.136
211,770In Stock

Mfr. Part No.
BLM15PX221SN1D

Mouser Part No
81-BLM15PX221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

211,770In Stock

Cut Tape

$0.136

$0.095

$0.075

$0.067

View

Reel

$0.029

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM15PX601SN1D
Murata Electronics
1: $0.136
138,975In Stock
500,000On Order

Mfr. Part No.
BLM15PX601SN1D

Mouser Part No
81-BLM15PX601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

138,975In Stock

500,000On Order

Cut Tape

$0.136

$0.095

$0.075

$0.067

View

Reel

$0.029

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM18AG102SH1D
Murata Electronics
1: $0.136
80,441In Stock
200,000On Order

Mfr. Part No.
BLM18AG102SH1D

Mouser Part No
81-BLM18AG102SH1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

80,441In Stock

200,000On Order

Cut Tape

$0.136

$0.098

$0.078

$0.069

Reel

$0.034

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM18AG601SH1D
Murata Electronics
1: $0.136
149,195In Stock
100,000Expected 19/10/2026

Mfr. Part No.
BLM18AG601SH1D

Mouser Part No
81-BLM18AG601SH1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

149,195In Stock

100,000Expected 19/10/2026

Cut Tape

$0.136

$0.098

$0.078

$0.069

Reel

$0.034

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads 380 OHM

BLM18DN381SN1D
Murata Electronics
1: $0.367
22,487In Stock
20,000On Order

Mfr. Part No.
BLM18DN381SN1D

Mouser Part No
81-BLM18DN381SN1D

Murata Electronics

Ferrite Beads 380 OHM

Learn More

Datasheet

22,487In Stock

20,000On Order

Cut Tape

$0.367

$0.258

$0.224

$0.20

View

Reel

$0.088

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads 100 OHM 25% Alternate Sizing Guide Below

BLM18EG101TN1D
Murata Electronics
1: $0.326
129,045In Stock
100,000Expected 30/11/2026

Mfr. Part No.
BLM18EG101TN1D

Mouser Part No
81-BLM18EG101TN1D

Murata Electronics

Ferrite Beads 100 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

129,045In Stock

100,000Expected 30/11/2026

Cut Tape

$0.326

$0.233

$0.203

$0.181

View

Reel

$0.079

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM18EG121SH1D
Murata Electronics
1: $0.34
26,937In Stock

Mfr. Part No.
BLM18EG121SH1D

Mouser Part No
81-BLM18EG121SH1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

26,937In Stock

Cut Tape

$0.34

$0.231

$0.199

$0.18

View

Reel

$0.088

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM18EG121SN1D
Murata Electronics
1: $0.326
167,309In Stock

Mfr. Part No.
BLM18EG121SN1D

Mouser Part No
81-BLM18EG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

167,309In Stock

Cut Tape

$0.326

$0.233

$0.203

$0.181

View

Reel

$0.079

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads 220 OHM 2000MA Alternate Sizing Guide Below

BLM18EG221SZ1D
Murata Electronics
1: $0.34
30,509In Stock
80,000On Order

Mfr. Part No.
BLM18EG221SZ1D

Mouser Part No
81-BLM18EG221SZ1D

Murata Electronics

Ferrite Beads 220 OHM 2000MA Alternate Sizing Guide Below

Learn More

Datasheet

30,509In Stock

80,000On Order

Cut Tape

$0.34

$0.235

$0.204

$0.182

View

Reel

$0.079

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM18EG471SN1D
Murata Electronics
1: $0.326
56,300In Stock
60,000Expected 19/10/2026

Mfr. Part No.
BLM18EG471SN1D

Mouser Part No
81-BLM18EG471SN1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

56,300In Stock

60,000Expected 19/10/2026

Cut Tape

$0.326

$0.233

$0.203

$0.181

View

Reel

$0.079

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM18EG601SH1D
Murata Electronics
1: $0.367
78,674In Stock

Mfr. Part No.
BLM18EG601SH1D

Mouser Part No
81-BLM18EG601SH1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

78,674In Stock

Cut Tape

$0.367

$0.257

$0.223

$0.20

View

Reel

$0.088

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Noise Suppression

Types of Passive Components

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