Passive Components – Mouser Singapore

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Automotive Noise / EMI Suppression Filters

Murata Electronics Automotive Noise / EMI Suppression Filters offer components for noise suppression from various approaches, such as small-sized EMI suppression filters and AC line filters that effectively suppress noise. Also among these components are ferrite cores and microwave absorbers, which suppress noise even after the set is completed. Murata offers ESD protection devices that protect semiconductors from static electricity entering from outside.

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Types of Passive Components

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Part #

Ferrite Beads 0805in / 2012mm SMD AEC-Q200 PowerTrain Tmax=1.05mm DCR=0.2ohm Max. 125degC

BLM21PG102SH1D
Murata Electronics
1: $0.222
600In Stock
12,000Expected 19/5/2026
New Product

Mfr. Part No.
BLM21PG102SH1D

Mouser Part No
81-BLM21PG102SH1D

New Product

Murata Electronics

Ferrite Beads 0805in / 2012mm SMD AEC-Q200 PowerTrain Tmax=1.05mm DCR=0.2ohm Max. 125degC

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Datasheet

600In Stock

12,000Expected 19/5/2026

Cut Tape

$0.222

$0.154

$0.135

$0.121

View

Reel

$0.053

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 120 OHM 25%

BLM21PG121SZ1D
Murata Electronics
1: $0.153
676In Stock
12,000On Order

Mfr. Part No.
BLM21PG121SZ1D

Mouser Part No
81-BLM21PG121SZ1D

Murata Electronics

Ferrite Beads 120 OHM 25%

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Datasheet

676In Stock

12,000On Order

Cut Tape

$0.153

$0.108

$0.085

$0.076

Reel

$0.039

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

BLM21PG220SH1D
Murata Electronics
1: $0.222
12,398In Stock
20,000Expected 15/6/2026

Mfr. Part No.
BLM21PG220SH1D

Mouser Part No
81-BLM21PG220SH1D

Murata Electronics

Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below

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Datasheet

12,398In Stock

20,000Expected 15/6/2026

Cut Tape

$0.222

$0.154

$0.135

$0.121

View

Reel

$0.056

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 330 OHM Alternate Sizing Guide Below

BLM21PG331SZ1D
Murata Electronics
1: $0.153
7,030In Stock
4,000Expected 21/5/2026

Mfr. Part No.
BLM21PG331SZ1D

Mouser Part No
81-BLM21PG331SZ1D

Murata Electronics

Ferrite Beads 330 OHM Alternate Sizing Guide Below

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Datasheet

7,030In Stock

4,000Expected 21/5/2026

Cut Tape

$0.153

$0.108

$0.085

$0.076

Reel

$0.039

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 470 OHM

BLM31KN471BH1L
Murata Electronics
1: $0.723
3,453In Stock
2,500Expected 14/4/2026

Mfr. Part No.
BLM31KN471BH1L

Mouser Part No
81-BLM31KN471BH1L

Murata Electronics

Ferrite Beads 470 OHM

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Datasheet

3,453In Stock

2,500Expected 14/4/2026

Cut Tape

$0.723

$0.507

$0.439

$0.392

View

Reel

$0.199

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Ferrite Beads 120 OHM 2000MA Alternate Sizing Guide Below

BLM31PG121SZ1L
Murata Electronics
1: $0.459
5,935In Stock
3,000Expected 6/3/2026

Mfr. Part No.
BLM31PG121SZ1L

Mouser Part No
81-BLM31PG121SZ1L

Murata Electronics

Ferrite Beads 120 OHM 2000MA Alternate Sizing Guide Below

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Datasheet

5,935In Stock

3,000Expected 6/3/2026

Cut Tape

$0.459

$0.324

$0.281

$0.25

View

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

BLM31PG330SH1L
Murata Electronics
1: $0.50
5,047In Stock
13,515On Order

Mfr. Part No.
BLM31PG330SH1L

Mouser Part No
81-BLM31PG330SH1L

Murata Electronics

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

5,047In Stock

13,515On Order

Cut Tape

$0.50

$0.352

$0.304

$0.272

View

Reel

$0.132

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Ferrite Beads

BLM31PG500SZ1L
Murata Electronics
1: $0.50
2,850In Stock
3,000Expected 26/5/2026

Mfr. Part No.
BLM31PG500SZ1L

Mouser Part No
81-BLM31PG500SZ1L

Murata Electronics

Ferrite Beads

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Datasheet

2,850In Stock

3,000Expected 26/5/2026

Cut Tape

$0.50

$0.345

$0.299

$0.267

View

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM31PG601SH1L
Murata Electronics
1: $0.50
7,894In Stock
24,000On Order

Mfr. Part No.
BLM31PG601SH1L

Mouser Part No
81-BLM31PG601SH1L

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

7,894In Stock

24,000On Order

Cut Tape

$0.50

$0.352

$0.304

$0.272

View

Reel

$0.132

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM41PG750SH1L
Murata Electronics
1: $0.737
2,244In Stock
2,500Expected 25/5/2026

Mfr. Part No.
BLM41PG750SH1L

Mouser Part No
81-BLM41PG750SH1L

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

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Datasheet

2,244In Stock

2,500Expected 25/5/2026

Cut Tape

$0.737

$0.512

$0.442

$0.395

View

Reel

$0.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

EMI Filter Circuits 22.0 UF 16V 20A

BNX027H01L
Murata Electronics
1: $10.49
59In Stock
2,800On Order

Mfr. Part No.
BNX027H01L

Mouser Part No
81-BNX027H01L

Murata Electronics

EMI Filter Circuits 22.0 UF 16V 20A

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Datasheet

59In Stock

2,800On Order

Cut Tape

$10.49

$8.95

$7.13

$6.70

Reel

$5.43

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Common Mode Chokes / Filters 90 OHM

DLM0NSM900HY2D
Murata Electronics
1: $0.139
8,095In Stock
160,000On Order

Mfr. Part No.
DLM0NSM900HY2D

Mouser Part No
81-DLM0NSM900HY2D

Murata Electronics

Common Mode Chokes / Filters 90 OHM

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Datasheet

8,095In Stock

160,000On Order

Cut Tape

$0.139

$0.111

$0.097

$0.092

View

Reel

$0.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 4600 OHM 900MHZ 0.27A

NFZ15SG462SN10D
Murata Electronics
1: $0.278
9,570In Stock
10,000Expected 24/4/2026

Mfr. Part No.
NFZ15SG462SN10D

Mouser Part No
81-NFZ15SG462SN10D

Murata Electronics

Ferrite Beads 4600 OHM 900MHZ 0.27A

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Datasheet

9,570In Stock

10,000Expected 24/4/2026

Cut Tape

$0.278

$0.193

$0.168

$0.15

View

Reel

$0.072

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads 120 OHM 1.1A

NFZ18SM121SN10D
Murata Electronics
1: $0.348
2,736In Stock
4,000Expected 20/4/2026

Mfr. Part No.
NFZ18SM121SN10D

Mouser Part No
81-NFZ18SM121SN10D

Murata Electronics

Ferrite Beads 120 OHM 1.1A

Learn More

Datasheet

2,736In Stock

4,000Expected 20/4/2026

Cut Tape

$0.348

$0.246

$0.214

$0.19

View

Reel

$0.086

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 100 OHM 5.2A

NFZ2MSD101SZ10L
Murata Electronics
1: $0.612
3,185In Stock
21,000On Order

Mfr. Part No.
NFZ2MSD101SZ10L

Mouser Part No
81-NFZ2MSD101SZ10L

Murata Electronics

Ferrite Beads 100 OHM 5.2A

Learn More

Datasheet

3,185In Stock

21,000On Order

Cut Tape

$0.612

$0.505

$0.50

$0.416

View

Reel

$0.324

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Ferrite Beads 1K OHM 2.5A

NFZ2MSD102SZ10L
Murata Electronics
1: $0.737
939In Stock
3,000Expected 28/4/2026

Mfr. Part No.
NFZ2MSD102SZ10L

Mouser Part No
81-NFZ2MSD102SZ10L

Murata Electronics

Ferrite Beads 1K OHM 2.5A

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Datasheet

939In Stock

3,000Expected 28/4/2026

Cut Tape

$0.737

$0.606

$0.562

$0.516

View

Reel

$0.282

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Ferrite Beads 500 OHM 3.2A

NFZ2MSD501SZ10L
Murata Electronics
1: $0.612
7In Stock
3,000Expected 1/7/2026

Mfr. Part No.
NFZ2MSD501SZ10L

Mouser Part No
81-NFZ2MSD501SZ10L

Murata Electronics

Ferrite Beads 500 OHM 3.2A

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Datasheet

7In Stock

3,000Expected 1/7/2026

Cut Tape

$0.612

$0.505

$0.50

$0.416

View

Reel

$0.288

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Common Mode Chokes / Filters 100 OHM 300V 15A 2UH

PLT10HH101150PNL
Murata Electronics
1: $14.19
17In Stock
1,250On Order

Mfr. Part No.
PLT10HH101150PNL

Mouser Part No
81-PLT10HH101150PNL

Murata Electronics

Common Mode Chokes / Filters 100 OHM 300V 15A 2UH

Learn More

Datasheet

17In Stock

1,250On Order

Cut Tape

$14.19

$11.93

$11.04

$10.55

Reel

$9.84

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Common Mode Chokes / Filters 9 UH

PLT10HH501100PNL
Murata Electronics
1: $6.60
23In Stock
3,805On Order

Mfr. Part No.
PLT10HH501100PNL

Mouser Part No
81-PLT10HH501100PNL

Murata Electronics

Common Mode Chokes / Filters 9 UH

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Datasheet

23In Stock

3,805On Order

Cut Tape

$6.60

$5.38

$4.96

$4.67

Reel

$4.31

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

BLM15PD300SN1D
Murata Electronics
1: $0.139
6In Stock
330,000On Order

Mfr. Part No.
BLM15PD300SN1D

Mouser Part No
81-BLM15PD300SN1D

Murata Electronics

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

6In Stock

330,000On Order

Cut Tape

$0.139

$0.072

$0.057

$0.051

View

Reel

$0.022

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads

NFZ18SM251SN10D
Murata Electronics
1: $0.403
17In Stock
4,000Expected 14/4/2026

Mfr. Part No.
NFZ18SM251SN10D

Mouser Part No
81-NFZ18SM251SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

17In Stock

4,000Expected 14/4/2026

Cut Tape

$0.403

$0.274

$0.238

$0.213

View

Reel

$0.104

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM18AG221SN1D
Murata Electronics
1: $0.139
199,740Expected 14/4/2026

Mfr. Part No.
BLM18AG221SN1D

Mouser Part No
81-BLM11A221S

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

199,740Expected 14/4/2026

Cut Tape

$0.139

$0.078

$0.061

$0.056

Reel

$0.029

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Common Mode Chokes / Filters

DLW43SH220XK2L
Murata Electronics
1: $1.18
6,951In Stock

Mfr. Part No.
DLW43SH220XK2L

Mouser Part No
81-DLW43SH220XK2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

6,951In Stock

Cut Tape

$1.18

$0.966

$0.844

$0.795

Reel

$0.678

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM03HG102SN1D
Murata Electronics
1: $0.431
119,650On Order

Mfr. Part No.
BLM03HG102SN1D

Mouser Part No
81-BLM03HG102SN1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

119,650On Order

Cut Tape

$0.431

$0.309

$0.267

$0.239

View

Reel

$0.118

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads 1200 OHM Alternate Sizing Guide Below

BLM03HG122SN1D
Murata Electronics
1: $0.445
71,217Expected 14/4/2026

Mfr. Part No.
BLM03HG122SN1D

Mouser Part No
81-BLM03HG122SN1D

Murata Electronics

Ferrite Beads 1200 OHM Alternate Sizing Guide Below

Learn More

Datasheet

71,217Expected 14/4/2026

Cut Tape

$0.445

$0.314

$0.272

$0.243

View

Reel

$0.114

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Automotive Noise / EMI Suppression Filters

Types of Passive Components

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