Passive Components – Mouser Estonia

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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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Types of Passive Components

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Part #

Ferrite Beads

BLM21SP331BH1D
Murata Electronics
1: 0,318 €
4.012In Stock

Mfr. Part No.
BLM21SP331BH1D

Mouser Part No
81-BLM21SP331BH1D

Murata Electronics

Ferrite Beads

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Datasheet

4.012In Stock

Cut Tape

0,318 €

0,224 €

0,194 €

0,173 €

View

Reel

0,087 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads

BLM21SP471BH1D
Murata Electronics
1: 0,318 €
3.902In Stock

Mfr. Part No.
BLM21SP471BH1D

Mouser Part No
81-BLM21SP471BH1D

Murata Electronics

Ferrite Beads

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Datasheet

3.902In Stock

Cut Tape

0,318 €

0,224 €

0,194 €

0,173 €

View

Reel

0,087 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads

BLM21SP471SZ1D
Murata Electronics
1: 0,172 €
6.862In Stock

Mfr. Part No.
BLM21SP471SZ1D

Mouser Part No
81-BLM21SP471SZ1D

Murata Electronics

Ferrite Beads

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Datasheet

6.862In Stock

Cut Tape

0,172 €

0,144 €

0,133 €

0,126 €

View

Reel

0,072 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads 270 OHM Alternate Sizing Guide Below

BLM31KN271SZ1L
Murata Electronics
1: 0,335 €
4.801In Stock

Mfr. Part No.
BLM31KN271SZ1L

Mouser Part No
81-BLM31KN271SZ1L

Murata Electronics

Ferrite Beads 270 OHM Alternate Sizing Guide Below

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Datasheet

4.801In Stock

Cut Tape

0,335 €

0,237 €

0,206 €

0,184 €

View

Reel

0,092 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads

BLM31KN801BH1L
Murata Electronics
1: 0,439 €
3.078In Stock

Mfr. Part No.
BLM31KN801BH1L

Mouser Part No
81-BLM31KN801BH1L

Murata Electronics

Ferrite Beads

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Datasheet

3.078In Stock

Cut Tape

0,439 €

0,308 €

0,267 €

0,237 €

View

Reel

0,127 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads

BLM31PG330SZ1L
Murata Electronics
1: 0,284 €
3.979In Stock

Mfr. Part No.
BLM31PG330SZ1L

Mouser Part No
81-BLM31PG330SZ1L

Murata Electronics

Ferrite Beads

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Datasheet

3.979In Stock

Cut Tape

0,284 €

0,20 €

0,174 €

0,155 €

View

Reel

0,077 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below

BLM31PG500SH1L
Murata Electronics
1: 0,31 €
10.815In Stock

Mfr. Part No.
BLM31PG500SH1L

Mouser Part No
81-BLM31PG500SH1L

Murata Electronics

Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

10.815In Stock

Cut Tape

0,31 €

0,218 €

0,188 €

0,169 €

View

Reel

0,085 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Ferrite Beads 600 OHM 25%

BLM31PG601SZ1L
Murata Electronics
1: 0,292 €
7.347In Stock

Mfr. Part No.
BLM31PG601SZ1L

Mouser Part No
81-BLM31PG601SZ1L

Murata Electronics

Ferrite Beads 600 OHM 25%

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Datasheet

7.347In Stock

Cut Tape

0,292 €

0,204 €

0,177 €

0,158 €

View

Reel

0,077 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Ferrite Beads

BLM41PG102SZ1L
Murata Electronics
1: 0,43 €
536In Stock

Mfr. Part No.
BLM41PG102SZ1L

Mouser Part No
81-BLM41PG102SZ1L

Murata Electronics

Ferrite Beads

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Datasheet

536In Stock

Cut Tape

0,43 €

0,30 €

0,259 €

0,231 €

View

Reel

0,123 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

BLM41PG181SH1L
Murata Electronics
1: 0,456 €
4.733In Stock

Mfr. Part No.
BLM41PG181SH1L

Mouser Part No
81-BLM41PG181SH1L

Murata Electronics

Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

4.733In Stock

Cut Tape

0,456 €

0,316 €

0,273 €

0,244 €

View

Reel

0,127 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads

BLM41PG181SZ1L
Murata Electronics
1: 0,43 €
2.940In Stock

Mfr. Part No.
BLM41PG181SZ1L

Mouser Part No
81-BLM41PG181SZ1L

Murata Electronics

Ferrite Beads

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Datasheet

2.940In Stock

Cut Tape

0,43 €

0,30 €

0,259 €

0,231 €

View

Reel

0,123 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

BLM41PG600SH1L
Murata Electronics
1: 0,456 €
4.199In Stock
5.000Expected 3/4/2026

Mfr. Part No.
BLM41PG600SH1L

Mouser Part No
81-BLM41PG600SH1L

Murata Electronics

Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

4.199In Stock

5.000Expected 3/4/2026

Cut Tape

0,456 €

0,316 €

0,273 €

0,244 €

View

Reel

0,127 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads 60 OHM 3700MA Alternate Sizing Guide Below

BLM41PG600SZ1L
Murata Electronics
1: 0,43 €
2.766In Stock

Mfr. Part No.
BLM41PG600SZ1L

Mouser Part No
81-BLM41PG600SZ1L

Murata Electronics

Ferrite Beads 60 OHM 3700MA Alternate Sizing Guide Below

Learn More

Datasheet

2.766In Stock

Cut Tape

0,43 €

0,30 €

0,259 €

0,231 €

View

Reel

0,123 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Common Mode Chokes / Filters 12 OHM 100MHZ

DLM0NSB120HY2D
Murata Electronics
1: 0,086 €
13.365In Stock
20.000Expected 5/14/2026

Mfr. Part No.
DLM0NSB120HY2D

Mouser Part No
81-DLM0NSB120HY2D

Murata Electronics

Common Mode Chokes / Filters 12 OHM 100MHZ

Learn More

Datasheet

13.365In Stock

20.000Expected 5/14/2026

Cut Tape

0,086 €

0,069 €

0,06 €

0,057 €

View

Reel

0,037 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Common Mode Chokes / Filters 28 OHM

DLM0NSB280HY2D
Murata Electronics
1: 0,086 €
4.174In Stock
10.000Expected 5/5/2026

Mfr. Part No.
DLM0NSB280HY2D

Mouser Part No
81-DLM0NSB280HY2D

Murata Electronics

Common Mode Chokes / Filters 28 OHM

Learn More

Datasheet

4.174In Stock

10.000Expected 5/5/2026

Cut Tape

0,086 €

0,069 €

0,06 €

0,057 €

View

Reel

0,037 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Common Mode Chokes / Filters Common Mode Chokes / Filters 50 OHM 100 MHZ

DLM0NSN500HY2D
Murata Electronics
1: 0,086 €
11.827In Stock
10.000Expected 5/4/2026

Mfr. Part No.
DLM0NSN500HY2D

Mouser Part No
81-DLM0NSN500HY2D

Murata Electronics

Common Mode Chokes / Filters Common Mode Chokes / Filters 50 OHM 100 MHZ

Learn More

Datasheet

11.827In Stock

10.000Expected 5/4/2026

Cut Tape

0,086 €

0,063 €

0,055 €

0,052 €

View

Reel

0,035 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10.000

Common Mode Chokes / Filters 12 OHM 100MHZ 150MA

DLM0QSB120HY2D
Murata Electronics
1: 0,095 €
23.291In Stock

Mfr. Part No.
DLM0QSB120HY2D

Mouser Part No
81-DLM0QSB120HY2D

Murata Electronics

Common Mode Chokes / Filters 12 OHM 100MHZ 150MA

Learn More

Datasheet

23.291In Stock

Cut Tape

0,095 €

0,075 €

0,066 €

0,062 €

View

Reel

0,041 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15.000

Common Mode Chokes / Filters

DLM0QSN650HY2D
Murata Electronics
1: 0,095 €
5.621In Stock

Mfr. Part No.
DLM0QSN650HY2D

Mouser Part No
81-DLM0QSN650HY2D

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

5.621In Stock

Cut Tape

0,095 €

0,08 €

0,07 €

0,066 €

View

Reel

0,044 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15.000

Common Mode Chokes / Filters 90 OHM

DLM0QSN900HY2D
Murata Electronics
1: 0,129 €
20.207In Stock
30.000Expected 4/14/2026

Mfr. Part No.
DLM0QSN900HY2D

Mouser Part No
81-DLM0QSN900HY2D

Murata Electronics

Common Mode Chokes / Filters 90 OHM

Learn More

Datasheet

20.207In Stock

30.000Expected 4/14/2026

Cut Tape

0,129 €

0,099 €

0,083 €

0,077 €

View

Reel

0,044 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 15.000

Common Mode Chokes / Filters 450 OHM 0.1A

DLM11SN450HZ2L
Murata Electronics
1: 0,181 €
6.164In Stock

Mfr. Part No.
DLM11SN450HZ2L

Mouser Part No
81-DLM11SN450HZ2L

Murata Electronics

Common Mode Chokes / Filters 450 OHM 0.1A

Learn More

Datasheet

6.164In Stock

Cut Tape

0,181 €

0,15 €

0,131 €

0,123 €

Reel

0,089 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Common Mode Chokes / Filters 120 OHM 50V

DLW21HN121SQ2L
Murata Electronics
1: 0,301 €
1.918In Stock
12.000On Order

Mfr. Part No.
DLW21HN121SQ2L

Mouser Part No
81-DLW21HN121SQ2L

Murata Electronics

Common Mode Chokes / Filters 120 OHM 50V

Learn More

Datasheet

1.918In Stock

12.000On Order

Cut Tape

0,301 €

0,246 €

0,214 €

0,202 €

Reel

0,151 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Common Mode Chokes / Filters 180 OHM 50V

DLW21HN181SQ2L
Murata Electronics
1: 0,301 €
3.868In Stock

Mfr. Part No.
DLW21HN181SQ2L

Mouser Part No
81-DLW21HN181SQ2L

Murata Electronics

Common Mode Chokes / Filters 180 OHM 50V

Learn More

Datasheet

3.868In Stock

Cut Tape

0,301 €

0,246 €

0,214 €

0,202 €

Reel

0,151 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Common Mode Chokes / Filters

DLW21HN670HQ2L
Murata Electronics
1: 0,421 €
1.547In Stock

Mfr. Part No.
DLW21HN670HQ2L

Mouser Part No
81-DLW21HN670HQ2L

Murata Electronics

Common Mode Chokes / Filters

Learn More

Datasheet

1.547In Stock

Cut Tape

0,421 €

0,362 €

0,332 €

0,268 €

Reel

0,186 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Common Mode Chokes / Filters 67 OHM 50V

DLW21HN670SQ2L
Murata Electronics
1: 0,301 €
4.675In Stock

Mfr. Part No.
DLW21HN670SQ2L

Mouser Part No
81-DLW21HN670SQ2L

Murata Electronics

Common Mode Chokes / Filters 67 OHM 50V

Learn More

Datasheet

4.675In Stock

Cut Tape

0,301 €

0,246 €

0,214 €

0,202 €

Reel

0,154 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Common Mode Chokes / Filters 0.590 OHM 0.2A CM CHOKE FILTER

DLW21HN900HQ2L
Murata Electronics
1: 0,353 €
874In Stock
9.000Expected 4/14/2026

Mfr. Part No.
DLW21HN900HQ2L

Mouser Part No
81-DLW21HN900HQ2L

Murata Electronics

Common Mode Chokes / Filters 0.590 OHM 0.2A CM CHOKE FILTER

Learn More

Datasheet

874In Stock

9.000Expected 4/14/2026

Cut Tape

0,353 €

0,289 €

0,253 €

0,238 €

Reel

0,171 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

EMI Noise Suppression

Types of Passive Components

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