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

BLF02JD361GNED
Murata Electronics
1: £0.135
13,188In Stock

Mfr. Part No.
BLF02JD361GNED

Mouser Part No
81-BLF02JD361GNED

Murata Electronics

Ferrite Beads

Learn More

Datasheet

13,188In Stock

Cut Tape

£0.135

£0.098

£0.086

£0.077

View

Reel

£0.036

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

Noise Filters

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape

Ferrite Beads 700 MHZ

BLF03JD421GNED
Murata Electronics
1: £0.113
20,881In Stock

Mfr. Part No.
BLF03JD421GNED

Mouser Part No
81-BLF03JD421GNED

Murata Electronics

Ferrite Beads 700 MHZ

Learn More

Datasheet

20,881In Stock

Cut Tape

£0.113

£0.079

£0.069

£0.062

View

Reel

£0.029

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLF03JD421GZED
Murata Electronics
1: £0.135
27,465In Stock

Mfr. Part No.
BLF03JD421GZED

Mouser Part No
81-BLF03JD421GZED

Murata Electronics

Ferrite Beads

Learn More

Datasheet

27,465In Stock

Cut Tape

£0.135

£0.092

£0.079

£0.072

View

Reel

£0.031

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

AEC-Q200

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads FB SMD 0201inch 60ohm NONAUTO

BLF03VK600SNLD
Murata Electronics
1: £0.083
15,231In Stock

Mfr. Part No.
BLF03VK600SNLD

Mouser Part No
81-BLF03VK600SNLD

Murata Electronics

Ferrite Beads FB SMD 0201inch 60ohm NONAUTO

Learn More

Datasheet

15,231In Stock

Cut Tape

£0.083

£0.065

£0.061

£0.057

View

Reel

£0.038

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below

BLM02AX100SN1D
Murata Electronics
1: £0.135
5,105In Stock

Mfr. Part No.
BLM02AX100SN1D

Mouser Part No
81-BLM02AX100SN1D

Murata Electronics

Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

5,105In Stock

Cut Tape

£0.135

£0.089

£0.078

£0.069

View

Reel

£0.031

MouseReel Available

Min.: 1
Mult.: 1

Reel: 20,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Single Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM02AX121SN1D
Murata Electronics
1: £0.127
6,520In Stock

Mfr. Part No.
BLM02AX121SN1D

Mouser Part No
81-BLM02AX121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

6,520In Stock

Cut Tape

£0.127

£0.088

£0.077

£0.069

View

Reel

£0.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 20,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Single Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM02AX241SN1D
Murata Electronics
1: £0.127
23,694In Stock

Mfr. Part No.
BLM02AX241SN1D

Mouser Part No
81-BLM02AX241SN1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

23,694In Stock

Cut Tape

£0.127

£0.088

£0.077

£0.068

View

Reel

£0.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 20,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 70 OHM 25% Alternate Sizing Guide Below

BLM02AX700SN1D
Murata Electronics
1: £0.135
4,480In Stock

Mfr. Part No.
BLM02AX700SN1D

Mouser Part No
81-BLM02AX700SN1D

Murata Electronics

Ferrite Beads 70 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

4,480In Stock

Cut Tape

£0.135

£0.089

£0.078

£0.069

View

Reel

£0.031

MouseReel Available

Min.: 1
Mult.: 1

Reel: 20,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Single Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM02BB101SN1D
Murata Electronics
1: £0.135
14,849In Stock

Mfr. Part No.
BLM02BB101SN1D

Mouser Part No
81-BLM02BB101SN1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

14,849In Stock

Cut Tape

£0.135

£0.093

£0.081

£0.072

View

Reel

£0.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 20,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 150 OHM 100MHZ Alternate Sizing Guide Below

BLM02BX151SN1D
Murata Electronics
1: £0.135
10,580In Stock

Mfr. Part No.
BLM02BX151SN1D

Mouser Part No
81-BLM02BX151SN1D

Murata Electronics

Ferrite Beads 150 OHM 100MHZ Alternate Sizing Guide Below

Learn More

Datasheet

10,580In Stock

Cut Tape

£0.135

£0.091

£0.079

£0.071

View

Reel

£0.031

MouseReel Available

Min.: 1
Mult.: 1

Reel: 20,000

Ferrite Beads

Ferrite Chip Beads

Chip Ferrite Bead Single Type

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads

BLM02PX600SN1D
Murata Electronics
1: £0.127
14,019In Stock

Mfr. Part No.
BLM02PX600SN1D

Mouser Part No
81-BLM02PX600SN1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

14,019In Stock

Cut Tape

£0.127

£0.09

£0.078

£0.071

View

Reel

£0.031

MouseReel Available

Min.: 1
Mult.: 1

Reel: 20,000

Ferrite Beads

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 100MA Alternate Sizing Guide Below

BLM03AG102SZ1D
Murata Electronics
1: £0.075
5,192In Stock

Mfr. Part No.
BLM03AG102SZ1D

Mouser Part No
81-BLM03AG102SZ1D

Murata Electronics

Ferrite Beads 1000 OHM 100MA Alternate Sizing Guide Below

Learn More

Datasheet

5,192In Stock

Cut Tape

£0.075

£0.024

£0.019

£0.017

View

Reel

£0.008

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 25% 200MA Alternate Sizing Guide Below

BLM03AG121SN1D
Murata Electronics
1: £0.075
45,164In Stock
90,000Expected 30/04/2026

Mfr. Part No.
BLM03AG121SN1D

Mouser Part No
81-BLM03AG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% 200MA Alternate Sizing Guide Below

Learn More

Datasheet

45,164In Stock

90,000Expected 30/04/2026

Cut Tape

£0.075

£0.018

£0.015

£0.013

View

Reel

£0.007

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

Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below

BLM03AG241SN1D
Murata Electronics
1: £0.075
37,257In Stock

Mfr. Part No.
BLM03AG241SN1D

Mouser Part No
81-BLM03AG241SN1D

Murata Electronics

Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

37,257In Stock

Cut Tape

£0.075

£0.019

£0.015

£0.013

View

Reel

£0.006

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

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM03AG601SN1D
Murata Electronics
1: £0.075
148,719In Stock

Mfr. Part No.
BLM03AG601SN1D

Mouser Part No
81-BLM03AG601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

148,719In Stock

Cut Tape

£0.075

£0.017

£0.014

£0.012

View

Reel

£0.006

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

Ferrite Beads 80 OHM Alternate Sizing Guide Below

BLM03AG800SN1D
Murata Electronics
1: £0.075
9,560In Stock

Mfr. Part No.
BLM03AG800SN1D

Mouser Part No
81-BLM03AG800SN1D

Murata Electronics

Ferrite Beads 80 OHM Alternate Sizing Guide Below

Learn More

Datasheet

9,560In Stock

Cut Tape

£0.075

£0.019

£0.015

£0.013

View

Reel

£0.006

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

Ferrite Beads 10 OHM 1000MA Alternate Sizing Guide Below

BLM03AX100SZ1D
Murata Electronics
1: £0.075
23,226In Stock

Mfr. Part No.
BLM03AX100SZ1D

Mouser Part No
81-BLM03AX100SZ1D

Murata Electronics

Ferrite Beads 10 OHM 1000MA Alternate Sizing Guide Below

Learn More

Datasheet

23,226In Stock

Cut Tape

£0.075

£0.026

£0.021

£0.019

View

Reel

£0.008

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 1000 OHM 200MA Alternate Sizing Guide Below

BLM03AX102SZ1D
Murata Electronics
1: £0.075
16,031In Stock

Mfr. Part No.
BLM03AX102SZ1D

Mouser Part No
81-BLM03AX102SZ1D

Murata Electronics

Ferrite Beads 1000 OHM 200MA Alternate Sizing Guide Below

Learn More

Datasheet

16,031In Stock

Cut Tape

£0.075

£0.026

£0.021

£0.019

View

Reel

£0.008

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 120 OHM 450MA Alternate Sizing Guide Below

BLM03AX121SN1D
Murata Electronics
1: £0.075
53,941In Stock
75,000Expected 16/04/2026

Mfr. Part No.
BLM03AX121SN1D

Mouser Part No
81-BLM03AX121SN1D

Murata Electronics

Ferrite Beads 120 OHM 450MA Alternate Sizing Guide Below

Learn More

Datasheet

53,941In Stock

75,000Expected 16/04/2026

Cut Tape

£0.075

£0.015

£0.012

£0.011

View

Reel

£0.004

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

Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below

BLM03AX241SN1D
Murata Electronics
1: £0.075
223,016In Stock

Mfr. Part No.
BLM03AX241SN1D

Mouser Part No
81-BLM03AX241SN1D

Murata Electronics

Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

223,016In Stock

Cut Tape

£0.075

£0.015

£0.012

£0.011

View

Reel

£0.005

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

Ferrite Beads 240 OHM Alternate Sizing Guide Below

BLM03AX241SZ1D
Murata Electronics
1: £0.12
26,847In Stock

Mfr. Part No.
BLM03AX241SZ1D

Mouser Part No
81-BLM03AX241SZ1D

Murata Electronics

Ferrite Beads 240 OHM Alternate Sizing Guide Below

Learn More

Datasheet

26,847In Stock

Cut Tape

£0.12

£0.029

£0.024

£0.02

View

Reel

£0.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM03AX601SN1D
Murata Electronics
1: £0.075
30,874In Stock

Mfr. Part No.
BLM03AX601SN1D

Mouser Part No
81-BLM03AX601SN1D

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

30,874In Stock

Cut Tape

£0.075

£0.016

£0.013

£0.011

View

Reel

£0.005

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

Ferrite Beads 600 OHM 250MA Alternate Sizing Guide Below

BLM03AX601SZ1D
Murata Electronics
1: £0.075
27,530In Stock
15,000Expected 06/07/2026

Mfr. Part No.
BLM03AX601SZ1D

Mouser Part No
81-BLM03AX601SZ1D

Murata Electronics

Ferrite Beads 600 OHM 250MA Alternate Sizing Guide Below

Learn More

Datasheet

27,530In Stock

15,000Expected 06/07/2026

Cut Tape

£0.075

£0.026

£0.021

£0.019

View

Reel

£0.008

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

Chip Ferrite Bead

- 55 C

+ 125 C

SMD/SMT

Reel, Cut Tape, MouseReel

Ferrite Beads 80 OHM Alternate Sizing Guide Below

BLM03AX800SN1D
Murata Electronics
1: £0.075
37,760In Stock

Mfr. Part No.
BLM03AX800SN1D

Mouser Part No
81-BLM03AX800SN1D

Murata Electronics

Ferrite Beads 80 OHM Alternate Sizing Guide Below

Learn More

Datasheet

37,760In Stock

Cut Tape

£0.075

£0.017

£0.013

£0.011

View

Reel

£0.005

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

Ferrite Beads

BLM03BB100SZ1D
Murata Electronics
1: £0.105
45,101In Stock

Mfr. Part No.
BLM03BB100SZ1D

Mouser Part No
81-BLM03BB100SZ1D

Murata Electronics

Ferrite Beads

Learn More

Datasheet

45,101In Stock

Cut Tape

£0.105

£0.026

£0.023

£0.019

View

Reel

£0.009

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15,000

Ferrite Beads

- 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