Filters – Mouser United Kingdom

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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

BLM03HD471SZ1D
Murata Electronics
1: £0.263
12,286In Stock

Mfr. Part No.
BLM03HD471SZ1D

Mouser Part No
81-BLM03HD471SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

12,286In Stock

Cut Tape

£0.263

£0.18

£0.157

£0.141

View

Reel

£0.072

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 100 OHM

BLM18EG101TH1D
Murata Electronics
1: £0.196
10,177In Stock

Mfr. Part No.
BLM18EG101TH1D

Mouser Part No
81-BLM18EG101TH1D

Murata Electronics

Ferrite Beads 100 OHM

Learn More

Datasheet

10,177In Stock

Cut Tape

£0.196

£0.137

£0.119

£0.107

View

Reel

£0.052

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Inductor Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM31PG391SZ1L
Murata Electronics
1: £0.248
7,840In Stock

Mfr. Part No.
BLM31PG391SZ1L

Mouser Part No
81-BLM31PG391SZ1L

Murata Electronics

Ferrite Beads

Learn More

Datasheet

7,840In Stock

Cut Tape

£0.248

£0.175

£0.152

£0.135

View

Reel

£0.071

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 470 OHM Alternate Sizing Guide Below

BLM41PG471SH1L
Murata Electronics
1: £0.353
5,207In Stock

Mfr. Part No.
BLM41PG471SH1L

Mouser Part No
81-BLM41PG471SH1L

Murata Electronics

Ferrite Beads 470 OHM Alternate Sizing Guide Below

Learn More

Datasheet

5,207In Stock

Cut Tape

£0.353

£0.246

£0.213

£0.19

View

Reel

£0.10

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Inductor Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM15BA220SZ1D
Murata Electronics
1: £0.083
5,062In Stock

Mfr. Part No.
BLM15BA220SZ1D

Mouser Part No
81-BLM15BA220SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

5,062In Stock

Cut Tape

£0.083

£0.038

£0.033

£0.026

View

Reel

£0.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads

Reel, Cut Tape, MouseReel

Ferrite Beads 1210 65ohm 30% 900mA

NFZ32BW650HN11L
Murata Electronics
1: £0.443
3,920In Stock
NRND

Mfr. Part No.
NFZ32BW650HN11L

Mouser Part No
81-NFZ32BW650HN11L

NRND

Murata Electronics

Ferrite Beads 1210 65ohm 30% 900mA

Datasheet

3,920In Stock

Cut Tape

£0.443

£0.308

£0.265

£0.237

View

Reel

£0.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Ferrite Beads

EMI Filters

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Feed Through Capacitors

NFE61PT181B1H9L
Murata Electronics
1: £0.473
4,150In Stock

Mfr. Part No.
NFE61PT181B1H9L

Mouser Part No
81-NFE61PT181B1H9L

Murata Electronics

Feed Through Capacitors

Learn More

Datasheet

4,150In Stock

Cut Tape

£0.473

£0.331

£0.254

£0.243

Reel

£0.214

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Feed Through Capacitors

Three Terminal Network Filter Capacitors

Chip Capacitor Block LC Combined Type

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 110 OHM 30%

NFZ32BW111HN10L
Murata Electronics
1: £0.375
5,770In Stock
NRND

Mfr. Part No.
NFZ32BW111HN10L

Mouser Part No
81-NFZ32BW111HN10L

NRND

Murata Electronics

Ferrite Beads 110 OHM 30%

Datasheet

5,770In Stock

Cut Tape

£0.375

£0.264

£0.228

£0.203

View

Reel

£0.107

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Ferrite Beads

EMI Filters

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 1210 31ohm 30% 1200mA

NFZ32BW310HN11L
Murata Electronics
1: £0.323
3,976In Stock
NRND

Mfr. Part No.
NFZ32BW310HN11L

Mouser Part No
81-NFZ32BW310HN11L

NRND

Murata Electronics

Ferrite Beads 1210 31ohm 30% 1200mA

Datasheet

3,976In Stock

Cut Tape

£0.323

£0.239

£0.212

£0.194

View

Reel

£0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Ferrite Beads

EMI Filters

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 900 OHM 2.55A

NFZ32SW901HN10L
Murata Electronics
1: £0.292
11,326In Stock
NRND

Mfr. Part No.
NFZ32SW901HN10L

Mouser Part No
81-NFZ32SW901HN10L

NRND

Murata Electronics

Ferrite Beads 900 OHM 2.55A

Learn More

Datasheet

11,326In Stock

Cut Tape

£0.292

£0.207

£0.18

£0.16

View

Reel

£0.082

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Ferrite Beads

EMI Filters

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 0.3A FERRITE-BEAD

BLM15HG601BH1D
Murata Electronics
1: £0.113
18,165In Stock

Mfr. Part No.
BLM15HG601BH1D

Mouser Part No
81-BLM15HG601BH1D

Murata Electronics

Ferrite Beads 600 OHM 0.3A FERRITE-BEAD

Learn More

Datasheet

18,165In Stock

Cut Tape

£0.113

£0.089

£0.083

£0.079

View

Reel

£0.043

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 150 OHM 30%

NFZ32BW151HN11L
Murata Electronics
1: £0.428
5,815In Stock
NRND

Mfr. Part No.
NFZ32BW151HN11L

Mouser Part No
81-NFZ32BW151HN11L

NRND

Murata Electronics

Ferrite Beads 150 OHM 30%

Learn More

Datasheet

5,815In Stock

Cut Tape

£0.428

£0.301

£0.26

£0.232

View

Reel

£0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Ferrite Beads

EMI Filters

- 40 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW44SM302SK2L
Murata Electronics
1: £1.23
930In Stock

Mfr. Part No.
DLW44SM302SK2L

Mouser Part No
81-DLW44SM302SK2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

930In Stock

Cut Tape

£1.23

£1.01

£0.882

£0.834

Reel

£0.689

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Common Mode Chokes

- 40 C

+ 105 C

SMD/SMT

PCB Mount

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters

DLW44SM851SK2L
Murata Electronics
1: £1.23
953In Stock
NRND

Mfr. Part No.
DLW44SM851SK2L

Mouser Part No
81-DLW44SM851SK2L

NRND

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

953In Stock

Cut Tape

£1.23

£1.01

£0.882

£0.834

Reel

£0.698

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Common Mode Chokes

- 40 C

+ 105 C

SMD/SMT

PCB Mount

Reel, Cut Tape, MouseReel

Ferrite Beads

NFZ03SG671SN10D
Murata Electronics
1: £0.165
15,000In Stock

Mfr. Part No.
NFZ03SG671SN10D

Mouser Part No
81-NFZ03SG671SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

15,000In Stock

Cut Tape

£0.165

£0.053

£0.047

£0.045

£0.04

Reel

£0.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below

BLM15HD182SN1D
Murata Electronics
1: £0.113
501,845In Stock

Mfr. Part No.
BLM15HD182SN1D

Mouser Part No
81-BLM15HD182SN1D

Murata Electronics

Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

501,845In Stock

Cut Tape

£0.113

£0.074

£0.067

£0.061

View

Reel

£0.028

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Single Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 1500 OHM 25% Alternate Sizing Guide Below

BLM18HE152SN1D
Murata Electronics
1: £0.135
253,548In Stock
120,000Expected 30/03/2026

Mfr. Part No.
BLM18HE152SN1D

Mouser Part No
81-BLM18HE152SN1D

Murata Electronics

Ferrite Beads 1500 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

253,548In Stock

120,000Expected 30/03/2026

Cut Tape

£0.135

£0.098

£0.086

£0.078

View

Reel

£0.041

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Single Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM21PG221SN1D
Murata Electronics
1: £0.083
928,069In Stock
429,645Expected 14/04/2026

Mfr. Part No.
BLM21PG221SN1D

Mouser Part No
81-BLM21P221SG

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

928,069In Stock

429,645Expected 14/04/2026

Cut Tape

£0.083

£0.057

£0.045

£0.04

View

Reel

£0.019

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Single Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

EMI Filter Circuits 40 DB 50V 10A

BNX002-11
Murata Electronics
1: £5.18
4,564In Stock
5,475On Order

Mfr. Part No.
BNX002-11

Mouser Part No
81-BNX002-11

Murata Electronics

EMI Filter Circuits 40 DB 50V 10A

Learn More

Datasheet

4,564In Stock

5,475On Order

£5.18

£4.37

£4.02

£3.86

View

Min.: 1
Mult.: 1

EMI Filter Circuits

- 40 C

+ 85 C

Through Hole

Bulk

EMI Filter Circuits 10.0 UF 50V 20A

BNX026H01L
Murata Electronics
1: £4.50
6,971In Stock
5,525Expected 18/02/2026

Mfr. Part No.
BNX026H01L

Mouser Part No
81-BNX026H01L

Murata Electronics

EMI Filter Circuits 10.0 UF 50V 20A

Learn More

Datasheet

6,971In Stock

5,525Expected 18/02/2026

Cut Tape

£4.50

£3.92

£3.53

£3.08

Reel

£2.50

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

EMI Filter Circuits

EMI Network Filter Arrays

Block Type Filter

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 200 UH 70MA 4.8 OHM 50V

DLW32MH201XK2L
Murata Electronics
1: £1.07
38,616In Stock

Mfr. Part No.
DLW32MH201XK2L

Mouser Part No
81-DLW32MH201XK2L

Murata Electronics

Common Mode Chokes / Filters 200 UH 70MA 4.8 OHM 50V

Learn More

Datasheet

38,616In Stock

Cut Tape

£1.07

£0.882

£0.766

£0.719

Reel

£0.578

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Common Mode Chokes

Wire Wound Choke

- 40 C

+ 125 C

SMD/SMT

PCB Mount

Reel, Cut Tape, MouseReel

Feed Through Capacitors 4700 PF 50V

NFE61PT472C1H9L
Murata Electronics
1: £0.615
43,113In Stock
49,800Expected 14/04/2026

Mfr. Part No.
NFE61PT472C1H9L

Mouser Part No
81-NFE61PT472C1H9L

Murata Electronics

Feed Through Capacitors 4700 PF 50V

Learn More

Datasheet

43,113In Stock

49,800Expected 14/04/2026

Cut Tape

£0.615

£0.437

£0.378

£0.356

Reel

£0.314

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Feed Through Capacitors

Three Terminal Network Filter Capacitors

Chip Capacitor Block LC Combined Type

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

BLM15GA750SN1D
Murata Electronics
1: £0.383
103,908In Stock
100,000Expected 14/04/2026

Mfr. Part No.
BLM15GA750SN1D

Mouser Part No
81-BLM15GA750SN1D

Murata Electronics

Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

103,908In Stock

100,000Expected 14/04/2026

Cut Tape

£0.383

£0.268

£0.232

£0.207

View

Reel

£0.108

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 Alternate Sizing Guide Below

BLM21SP601SN1D
Murata Electronics
1: £0.225
190,926In Stock

Mfr. Part No.
BLM21SP601SN1D

Mouser Part No
81-BLM21SP601SN1D

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

190,926In Stock

Cut Tape

£0.225

£0.157

£0.137

£0.121

View

Reel

£0.059

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

EMI Filter Circuits 100M OHM 150V 10A

BNX003-11
Murata Electronics
1: £6.46
4,536In Stock

Mfr. Part No.
BNX003-11

Mouser Part No
81-BNX003-11

Murata Electronics

EMI Filter Circuits 100M OHM 150V 10A

Learn More

Datasheet

4,536In Stock

£6.46

£5.51

£4.27

£4.07

View

Min.: 1
Mult.: 1

EMI Filter Circuits

- 40 C

+ 85 C

Through Hole

Bulk

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 Film Type
Common Mode Choke Coil Film Type (Array)
Common Mode Choke Coil for Automotive
Common Mode Choke for Automotive Power Line
Common Mode Choke Noise Filter
Differential Signal Line Filter
Film
General Purpose Low ESL Capacitor