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 #

Feed Through Capacitors 1000 PF 50V 1A

NFM21HC102R1H3D
Murata Electronics
1: £0.165
24,988In Stock

Mfr. Part No.
NFM21HC102R1H3D

Mouser Part No
81-NFM21HC102R1H3D

Murata Electronics

Feed Through Capacitors 1000 PF 50V 1A

Learn More

Datasheet

24,988In Stock

Cut Tape

£0.165

£0.125

£0.108

£0.101

Reel

£0.083

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Feed Through Capacitors

Three Terminal Filter Capacitors

Three Terminal Capacitor Automotive

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Feed Through Capacitors .47 UF 16V

NFM21PC474R1C3D
Murata Electronics
1: £0.113
24,855In Stock
16,000Expected 20/04/2026

Mfr. Part No.
NFM21PC474R1C3D

Mouser Part No
81-NFM21PC474R1C

Murata Electronics

Feed Through Capacitors .47 UF 16V

Learn More

Datasheet

24,855In Stock

16,000Expected 20/04/2026

Cut Tape

£0.113

£0.08

£0.069

£0.065

Reel

£0.054

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Feed Through Capacitors

Three Terminal Filter Capacitors

Three Terminal Capacitor

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Feed Through Capacitors .1 UF 50V 20%

NFM31HK104R1H3L
Murata Electronics
1: £0.668
3,570In Stock
6,000Expected 14/04/2026

Mfr. Part No.
NFM31HK104R1H3L

Mouser Part No
81-NFM31HK104R1H3L

Murata Electronics

Feed Through Capacitors .1 UF 50V 20%

Learn More

Datasheet

3,570In Stock

6,000Expected 14/04/2026

Cut Tape

£0.668

£0.471

£0.409

£0.384

Reel

£0.334

View

Min.: 1
Mult.: 1

Reel: 3,000

Feed Through Capacitors

Reel, Cut Tape

Feed Through Capacitors

NFM31HK223R1H3L
Murata Electronics
1: £0.615
10,808In Stock

Mfr. Part No.
NFM31HK223R1H3L

Mouser Part No
81-NFM31HK223R1H3L

Murata Electronics

Feed Through Capacitors

Learn More

Datasheet

10,808In Stock

Cut Tape

£0.615

£0.432

£0.375

£0.353

Reel

£0.301

View

Min.: 1
Mult.: 1

Reel: 3,000

Feed Through Capacitors

Reel, Cut Tape

Feed Through Capacitors .022 UF 100V

NFM31KC223R1H3L
Murata Electronics
1: £0.593
4,884In Stock

Mfr. Part No.
NFM31KC223R1H3L

Mouser Part No
81-NFM31KC223R1H3L

Murata Electronics

Feed Through Capacitors .022 UF 100V

Learn More

Datasheet

4,884In Stock

Cut Tape

£0.593

£0.436

£0.383

£0.361

Reel

£0.32

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Feed Through Capacitors

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Feed Through Capacitors 27 UF 6.3V

NFM31PC276B0J3L
Murata Electronics
1: £0.526
18,769In Stock
15,000Expected 30/04/2026

Mfr. Part No.
NFM31PC276B0J3L

Mouser Part No
81-NFM31PC276B0J3L

Murata Electronics

Feed Through Capacitors 27 UF 6.3V

Learn More

Datasheet

18,769In Stock

15,000Expected 30/04/2026

Cut Tape

£0.526

£0.373

£0.323

£0.303

Reel

£0.265

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Feed Through Capacitors

Three Terminal Filter Capacitors

Three Terminal Capacitor

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Feed Through Capacitors .022 UF 50V

NFM3DCC223R1H3L
Murata Electronics
1: £0.271
24,841In Stock
13,250Expected 14/04/2026

Mfr. Part No.
NFM3DCC223R1H3L

Mouser Part No
81-NFM3DCC223R1H3L

Murata Electronics

Feed Through Capacitors .022 UF 50V

Learn More

Datasheet

24,841In Stock

13,250Expected 14/04/2026

Cut Tape

£0.271

£0.201

£0.175

£0.164

Reel

£0.139

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Feed Through Capacitors

Three Terminal Filter Capacitors

Three Terminal Capacitor

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Feed Through Capacitors .022 UF 100V

NFM41CC223R2A3L
Murata Electronics
1: £0.30
13,108In Stock
12,000Expected 23/02/2026

Mfr. Part No.
NFM41CC223R2A3L

Mouser Part No
81-NFM41CC223R2A3L

Murata Electronics

Feed Through Capacitors .022 UF 100V

Learn More

Datasheet

13,108In Stock

12,000Expected 23/02/2026

Cut Tape

£0.30

£0.199

£0.185

£0.174

Reel

£0.146

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Feed Through Capacitors

Three Terminal Filter Capacitors

Three Terminal Capacitor

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Feed Through Capacitors

NFMJMPC156R0G3D
Murata Electronics
1: £0.098
41,305In Stock

Mfr. Part No.
NFMJMPC156R0G3D

Mouser Part No
81-NFMJMPC156R0G3D

Murata Electronics

Feed Through Capacitors

Learn More

Datasheet

41,305In Stock

Cut Tape

£0.098

£0.069

£0.06

£0.057

Reel

£0.04

View

Min.: 1
Mult.: 1

Reel: 10,000

Feed Through Capacitors

Reel, Cut Tape

Ferrite Beads

NFZ03SG331SN10D
Murata Electronics
1: £0.15
25,584In Stock

Mfr. Part No.
NFZ03SG331SN10D

Mouser Part No
81-NFZ03SG331SN10D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

25,584In Stock

Cut Tape

£0.15

£0.101

£0.088

£0.079

View

Reel

£0.038

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 100 OHM 4.0A

NFZ2MSM101SN10L
Murata Electronics
1: £0.361
10,942In Stock
9,000Expected 17/04/2026

Mfr. Part No.
NFZ2MSM101SN10L

Mouser Part No
81-NFZ2MSM101SN10L

Murata Electronics

Ferrite Beads 100 OHM 4.0A

Learn More

Datasheet

10,942In Stock

9,000Expected 17/04/2026

Cut Tape

£0.361

£0.251

£0.217

£0.194

View

Reel

£0.102

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Ferrite Beads

EMI Filters

Chip Noise Filter

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 20 UH 3A 50V

PLT09HN2003R0P1B
Murata Electronics
1: £3.71
1,175In Stock

Mfr. Part No.
PLT09HN2003R0P1B

Mouser Part No
81-PLT09HN2003R0P1B

Murata Electronics

Common Mode Chokes / Filters 20 UH 3A 50V

Learn More

Datasheet

1,175In Stock

£3.71

£3.03

£2.79

£2.63

View

Min.: 1
Mult.: 1

Common Mode Chokes

Chokes

- 40 C

+ 85 C

Radial

PCB Mount

Bulk

Common Mode Chokes / Filters 800 NH

PLT10HH450180PNL
Murata Electronics
1: £7.98
377In Stock
250Expected 14/04/2026

Mfr. Part No.
PLT10HH450180PNL

Mouser Part No
81-PLT10HH450180PNL

Murata Electronics

Common Mode Chokes / Filters 800 NH

Learn More

Datasheet

377In Stock

250Expected 14/04/2026

Cut Tape

£7.98

£6.51

£6.01

£5.66

Reel

£5.04

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 125

Common Mode Chokes

Power Line

- 55 C

+ 125 C

SMD/SMT

PCB Mount

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 200 OHM 80V 4.4A

PLT5BPH2014R4SNL
Murata Electronics
1: £1.65
3,162In Stock
4,800Expected 14/04/2026

Mfr. Part No.
PLT5BPH2014R4SNL

Mouser Part No
81-PLT5BPH2014R4SNL

Murata Electronics

Common Mode Chokes / Filters 200 OHM 80V 4.4A

Learn More

Datasheet

3,162In Stock

4,800Expected 14/04/2026

Cut Tape

£1.65

£1.35

£1.17

£1.10

Reel

£0.934

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Common Mode Chokes

Power Line

- 55 C

+ 150 C

SMD/SMT

PCB Mount

Reel, Cut Tape, MouseReel

Ferrite Beads 220 Ohms 25% Alternate Sizing Guide Below

BLM15EG221SN1D
Murata Electronics
1: £0.12
89,236In Stock
NRND

Mfr. Part No.
BLM15EG221SN1D

Mouser Part No
81-BLM15EG221SN1D

NRND

Murata Electronics

Ferrite Beads 220 Ohms 25% Alternate Sizing Guide Below

Learn More

Datasheet

89,236In Stock

Cut Tape

£0.12

£0.084

£0.072

£0.065

View

Reel

£0.031

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

Common Mode Chokes / Filters

DLW44SM101SK2L
Murata Electronics
1: £1.23
1,096In Stock
NRND

Mfr. Part No.
DLW44SM101SK2L

Mouser Part No
81-DLW44SM101SK2L

NRND

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

1,096In 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

Common Mode Chokes / Filters 240 OHM 60V

DLW44SM242SK2L
Murata Electronics
1: £1.23
2,964In Stock
NRND

Mfr. Part No.
DLW44SM242SK2L

Mouser Part No
81-DLW44SM242SK2L

NRND

Murata Electronics

Common Mode Chokes / Filters 240 OHM 60V

Learn More

Datasheet

2,964In 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 1210 100ohm 30% 900mA

NFZ32BW101HN11L
Murata Electronics
1: £0.436
2,622In Stock
NRND

Mfr. Part No.
NFZ32BW101HN11L

Mouser Part No
81-NFZ32BW101HN11L

NRND

Murata Electronics

Ferrite Beads 1210 100ohm 30% 900mA

Datasheet

2,622In Stock

Cut Tape

£0.436

£0.307

£0.265

£0.237

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

NFZ32BW210HZ10L
Murata Electronics
1: £0.413
1,977In Stock
NRND

Mfr. Part No.
NFZ32BW210HZ10L

Mouser Part No
81-NFZ32BW210HZ10L

NRND

Murata Electronics

Ferrite Beads

Learn More

Datasheet

1,977In Stock

Cut Tape

£0.413

£0.289

£0.25

£0.223

View

Reel

£0.127

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Ferrite Beads

Reel, Cut Tape, MouseReel

Ferrite Beads 1210 220ohm 30% 390mA

NFZ32BW221HN10L
Murata Electronics
1: £0.361
1,350In Stock
NRND

Mfr. Part No.
NFZ32BW221HN10L

Mouser Part No
81-NFZ32BW221HN10L

NRND

Murata Electronics

Ferrite Beads 1210 220ohm 30% 390mA

Learn More

Datasheet

1,350In Stock

Cut Tape

£0.361

£0.25

£0.217

£0.196

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 450ohm 30% 275mA

NFZ32BW451HN10L
Murata Electronics
1: £0.368
1,472In Stock
NRND

Mfr. Part No.
NFZ32BW451HN10L

Mouser Part No
81-NFZ32BW451HN10L

NRND

Murata Electronics

Ferrite Beads 1210 450ohm 30% 275mA

Learn More

Datasheet

1,472In Stock

Cut Tape

£0.368

£0.258

£0.223

£0.20

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 52ohm 30% 1000mA

NFZ32BW520HN11L
Murata Electronics
1: £0.405
2,194In Stock
NRND

Mfr. Part No.
NFZ32BW520HN11L

Mouser Part No
81-NFZ32BW520HN11L

NRND

Murata Electronics

Ferrite Beads 1210 52ohm 30% 1000mA

Learn More

Datasheet

2,194In Stock

Cut Tape

£0.405

£0.286

£0.249

£0.223

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 880 OHM 30% 0.2A

NFZ32BW881HN10L
Murata Electronics
1: £0.361
1,944In Stock
NRND

Mfr. Part No.
NFZ32BW881HN10L

Mouser Part No
81-NFZ32BW881HN10L

NRND

Murata Electronics

Ferrite Beads 880 OHM 30% 0.2A

Datasheet

1,944In Stock

Cut Tape

£0.361

£0.255

£0.219

£0.196

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 30 OHM 100MHZ

BLE32PN300SN1L
Murata Electronics
1: £0.766
29,995In Stock

Mfr. Part No.
BLE32PN300SN1L

Mouser Part No
81-BLE32PN300SN1L

Murata Electronics

Ferrite Beads 30 OHM 100MHZ

Learn More

Datasheet

29,995In Stock

Cut Tape

£0.766

£0.533

£0.459

£0.408

View

Reel

£0.249

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Ferrite Beads

Ferrite Chip Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM Alternate Sizing Guide Below

BLM03HD601SN1D
Murata Electronics
1: £0.233
20,818In Stock

Mfr. Part No.
BLM03HD601SN1D

Mouser Part No
81-BLM03HD601SN1D

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

20,818In Stock

Cut Tape

£0.233

£0.167

£0.144

£0.129

View

Reel

£0.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Single Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

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