Filters – 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 75 OHM 25% Alternate Sizing Guide Below

BLM15GA750SN1D
Murata Electronics
1: $0.707
141,346In Stock

Mfr. Part No.
BLM15GA750SN1D

Mouser Part No
81-BLM15GA750SN1D

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

141,346In Stock

Cut Tape

$0.707

$0.441

$0.392

$0.359

View

Reel

$0.189

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Single Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 25%

BLA31BD601SN4D
Murata Electronics
1: $1.25
83,827In Stock

Mfr. Part No.
BLA31BD601SN4D

Mouser Part No
81-BLA31BD601SN4D

Murata Electronics

Ferrite Beads 600 OHM 25%

Learn More

Datasheet

83,827In Stock

Cut Tape

$1.25

$0.864

$0.744

$0.66

View

Reel

$0.371

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Chip Bead Arrays

Chip Ferrite Beads Array

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Feed Through Capacitors

NFM3DCC221R1H3L
Murata Electronics
1: $0.394
13,882In Stock

Mfr. Part No.
NFM3DCC221R1H3L

Mouser Part No
81-NFM3DCC221R1H3L

Murata Electronics

Feed Through Capacitors

Learn More

Datasheet

13,882In Stock

Cut Tape

$0.394

$0.276

$0.239

$0.226

Reel

$0.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Feed Through Capacitors

Three Terminal Filter Capacitors

Three Terminal Capacitor

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 22 UH 50V

DLW43SH220XK2L
Murata Electronics
1: $1.18
6,050In Stock

Mfr. Part No.
DLW43SH220XK2L

Mouser Part No
81-DLW43SH220XK2L

Murata Electronics

Common Mode Chokes / Filters 22 UH 50V

Learn More

Datasheet

6,050In Stock

Cut Tape

$1.18

$0.974

$0.85

$0.801

Reel

$0.634

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Common Mode Chokes

Wirewound

- 40 C

+ 125 C

SMD/SMT

PCB Mount

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW44SM172SK2L
Murata Electronics
1: $2.30
3,822In Stock

Mfr. Part No.
DLW44SM172SK2L

Mouser Part No
81-DLW44SM172SK2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

3,822In Stock

Cut Tape

$2.30

$1.89

$1.66

$1.56

Reel

$1.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Common Mode Chokes

Wirewound

- 40 C

+ 105 C

SMD/SMT

PCB Mount

Reel, Cut Tape, MouseReel

Ferrite Beads 2200 OHM 25% Alternate Sizing Guide Below

BLM21BD222TN1D
Murata Electronics
1: $0.286
63,268In Stock

Mfr. Part No.
BLM21BD222TN1D

Mouser Part No
81-BLM21BD222TN1D

Murata Electronics

Ferrite Beads 2200 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

63,268In Stock

Cut Tape

$0.286

$0.20

$0.174

$0.156

View

Reel

$0.067

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Inductor Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Feed Through Capacitors 4.3 UF 4.0V

NFM15PC435R0G3D
Murata Electronics
1: $0.136
324,613In Stock

Mfr. Part No.
NFM15PC435R0G3D

Mouser Part No
81-NFM15PC435R0G3D

Murata Electronics

Feed Through Capacitors 4.3 UF 4.0V

Learn More

Datasheet

324,613In Stock

Cut Tape

$0.136

$0.048

$0.041

$0.038

View

Reel

$0.026

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Feed Through Capacitors

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM15PG100SZ1D
Murata Electronics
1: $0.136
248,017In Stock

Mfr. Part No.
BLM15PG100SZ1D

Mouser Part No
81-BLM15PG100SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

248,017In Stock

Cut Tape

$0.136

$0.079

$0.063

$0.056

View

Reel

$0.023

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ5BBW141LN10L
Murata Electronics
1: $0.694
14,500In Stock

Mfr. Part No.
NFZ5BBW141LN10L

Mouser Part No
81-NFZ5BBW141LN10L

Murata Electronics

Ferrite Beads

Learn More

Datasheet

14,500In Stock

Cut Tape

$0.694

$0.49

$0.423

$0.378

Reel

$0.227

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Ferrite Beads

EMI Filters

Chip Noise Filter

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM03BD121SZ1D
Murata Electronics
1: $0.19
2,618In Stock

Mfr. Part No.
BLM03BD121SZ1D

Mouser Part No
81-BLM03BD121SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

2,618In Stock

Cut Tape

$0.19

$0.048

$0.041

$0.034

View

Reel

$0.015

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ03SG671SN10D
Murata Electronics
1: $0.313
9,900In Stock

Mfr. Part No.
NFZ03SG671SN10D

Mouser Part No
81-NFZ03SG671SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

9,900In Stock

Cut Tape

$0.313

$0.215

$0.188

$0.167

View

Reel

$0.075

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM18EG471SH1D
Murata Electronics
1: $0.367
21,362In Stock

Mfr. Part No.
BLM18EG471SH1D

Mouser Part No
81-BLM18EG471SH1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

21,362In Stock

Cut Tape

$0.367

$0.253

$0.22

$0.197

View

Reel

$0.087

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Inductor Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 30 OHM Alternate Sizing Guide Below

BLM18SP300SN1D
Murata Electronics
1: $0.313
92,652In Stock

Mfr. Part No.
BLM18SP300SN1D

Mouser Part No
81-BLM18SP300SN1D

Murata Electronics

Ferrite Beads 30 OHM Alternate Sizing Guide Below

Learn More

Datasheet

92,652In Stock

Cut Tape

$0.313

$0.218

$0.189

$0.17

View

Reel

$0.08

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 900 OHM 2.55A

NFZ32SW901HN10L
Murata Electronics
1: $0.639
11,105In Stock

Mfr. Part No.
NFZ32SW901HN10L

Mouser Part No
81-NFZ32SW901HN10L

Murata Electronics

Ferrite Beads 900 OHM 2.55A

Learn More

Datasheet

11,105In Stock

Cut Tape

$0.639

$0.454

$0.393

$0.351

Reel

$0.196

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Ferrite Beads

EMI Filters

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 50 OHM 25% 100MHZ Alternate Sizing Guide Below

BLM03EB500SN1D
Murata Electronics
1: $0.218
81,524In Stock

Mfr. Part No.
BLM03EB500SN1D

Mouser Part No
81-BLM03EB500SN1D

Murata Electronics

Ferrite Beads 50 OHM 25% 100MHZ Alternate Sizing Guide Below

Learn More

Datasheet

81,524In Stock

Cut Tape

$0.218

$0.147

$0.128

$0.114

View

Reel

$0.05

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Single Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM03HG102SH1D
Murata Electronics
1: $0.53
14,788In Stock

Mfr. Part No.
BLM03HG102SH1D

Mouser Part No
81-BLM03HG102SH1D

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

14,788In Stock

Cut Tape

$0.53

$0.37

$0.321

$0.287

View

Reel

$0.144

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM Alternate Sizing Guide Below

BLM15BD601SH1D
Murata Electronics
1: $0.15
89,135In Stock

Mfr. Part No.
BLM15BD601SH1D

Mouser Part No
81-BLM15BD601SH1D

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

89,135In Stock

Cut Tape

$0.15

$0.105

$0.083

$0.075

View

Reel

$0.03

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Inductor Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

BLM15EX471SN1D
Murata Electronics
1: $0.231
166,686In Stock

Mfr. Part No.
BLM15EX471SN1D

Mouser Part No
81-BLM15EX471SN1D

Murata Electronics

Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

166,686In Stock

Cut Tape

$0.231

$0.159

$0.139

$0.125

View

Reel

$0.063

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads FB SMD 0603inch 100o hm INFOTMT Alternate Sizing Guide Below

BLM18SP101SZ1D
Murata Electronics
1: $0.354
28,346In Stock

Mfr. Part No.
BLM18SP101SZ1D

Mouser Part No
81-BLM18SP101SZ1D

Murata Electronics

Ferrite Beads FB SMD 0603inch 100o hm INFOTMT Alternate Sizing Guide Below

Learn More

Datasheet

28,346In Stock

Cut Tape

$0.354

$0.25

$0.216

$0.193

View

Reel

$0.086

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

EMI Filter Circuits

NFA21SL207X1A45L
Murata Electronics
1: $0.748
8,822In Stock
End of Life

Mfr. Part No.
NFA21SL207X1A45L

Mouser Part No
81-NFA21SL207X1A45L

End of Life

Murata Electronics

EMI Filter Circuits

Datasheet

8,822In Stock

Cut Tape

$0.748

$0.612

$0.53

$0.496

Reel

$0.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EMI Filter Circuits

EMI Network Filter Arrays

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATZ500MQ2L
Murata Electronics
1: $2.16
532In Stock

Mfr. Part No.
DLW5ATZ500MQ2L

Mouser Part No
81-DLW5ATZ500MQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

532In Stock

Cut Tape

$2.16

$1.84

$1.67

$1.30

Reel

$1.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Common Mode Chokes

Wirewound

- 40 C

+ 105 C

SMD/SMT

PCB Mount

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW5ATH231TQ2L
Murata Electronics
1: $2.07
514In Stock

Mfr. Part No.
DLW5ATH231TQ2L

Mouser Part No
81-DLW5ATH231TQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

514In Stock

Cut Tape

$2.07

$1.75

$1.62

$1.29

Reel

$1.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Common Mode Chokes

Wire Wound Chip

- 40 C

+ 125 C

SMD/SMT

PCB Mount

Reel, Cut Tape, MouseReel

Ferrite Beads 800 OHM 500MA

BLM03AX800SZ1D
Murata Electronics
1: $0.218
14,666In Stock

Mfr. Part No.
BLM03AX800SZ1D

Mouser Part No
81-BLM03AX800SZ1D

Murata Electronics

Ferrite Beads 800 OHM 500MA

Learn More

Datasheet

14,666In Stock

Cut Tape

$0.218

$0.052

$0.045

$0.037

View

Reel

$0.019

Min.: 1
Mult.: 1

: 15,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape

Common Mode Chokes / Filters

DLW5ATZ501MQ2L
Murata Electronics
1: $2.16
650In Stock

Mfr. Part No.
DLW5ATZ501MQ2L

Mouser Part No
81-DLW5ATZ501MQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

650In Stock

Cut Tape

$2.16

$1.84

$1.67

$1.30

Reel

$1.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Common Mode Chokes

Wirewound

- 40 C

+ 105 C

SMD/SMT

PCB Mount

Reel, Cut Tape, MouseReel

Feed Through Capacitors

NFM15TC105D0G3D
Murata Electronics
1: $0.381
3,022In Stock
30,000Expected 24/9/2026
New Product

Mfr. Part No.
NFM15TC105D0G3D

Mouser Part No
81-NFM15TC1D0G3D

New Product

Murata Electronics

Feed Through Capacitors

Learn More

Datasheet

3,022In Stock

30,000Expected 24/9/2026

Cut Tape

$0.381

$0.22

$0.133

$0.107

Reel

$0.065

View

Min.: 1
Mult.: 1

: 10,000

Feed Through Capacitors

Reel, Cut Tape

EMI Noise Suppression

Types of Filters

Customer Service Office

Company

Resources

Support

3 Terminal Low ESL Type
AEC-Q200
Automotive Chip Capacitor Block LC Combined Type Feedthrough Capacitor and Ferrite Beads
Block Type Filter
Chip Capacitor Block LC Combined Type
Chip Ferrite Bead
Chip Ferrite Bead for Automotive
Chip Ferrite Bead Inductor Type
Chip Ferrite Beads Array
Chip Ferrite Bead Single Type
Chip Noise Filter
Common Mode Choke Coil
Common Mode Choke Coil for Automotive
Common Mode Choke for Automotive Power Line
Common Mode Choke Noise Filter
Differential Signal Line Filter
General Purpose Low ESL Capacitor
High Pass
Leaded EMIFIL Three-Terminal Capacitor Type Small Type
Low ESL Chip MLCC