Passive Components – Mouser Slovakia

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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 1000 OHM 25% Alternate Sizing Guide Below

BLM21AG102SN1D
Murata Electronics
1: 0,138 €
100.021In Stock
156.000Expected 4/14/2026

Mfr. Part No.
BLM21AG102SN1D

Mouser Part No
81-BLM21AG102SN1

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

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Datasheet

100.021In Stock

156.000Expected 4/14/2026

Cut Tape

0,138 €

0,085 €

0,079 €

0,071 €

View

Reel

0,033 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM21AG121SN1D
Murata Electronics
1: 0,129 €
231.281In Stock

Mfr. Part No.
BLM21AG121SN1D

Mouser Part No
81-BLM21AG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

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Datasheet

231.281In Stock

Cut Tape

0,129 €

0,085 €

0,079 €

0,072 €

View

Reel

0,033 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM21AG221SN1D
Murata Electronics
1: 0,129 €
37.126In Stock

Mfr. Part No.
BLM21AG221SN1D

Mouser Part No
81-BLM21AG221SN1D

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

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Datasheet

37.126In Stock

Cut Tape

0,129 €

0,094 €

0,082 €

0,073 €

View

Reel

0,036 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

BLM21BD102SN1D
Murata Electronics
1: 0,138 €
139.069In Stock

Mfr. Part No.
BLM21BD102SN1D

Mouser Part No
81-BLM21B102S

Murata Electronics

Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below

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Datasheet

139.069In Stock

Cut Tape

0,138 €

0,095 €

0,083 €

0,075 €

View

Reel

0,033 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

BLM21BB221SN1D
Murata Electronics
1: 0,129 €
44.104In Stock

Mfr. Part No.
BLM21BB221SN1D

Mouser Part No
81-BLM21B221S

Murata Electronics

Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below

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Datasheet

44.104In Stock

Cut Tape

0,129 €

0,09 €

0,079 €

0,071 €

View

Reel

0,033 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads 1800 OHM 5% Alternate Sizing Guide Below

BLM21BD182SN1D
Murata Electronics
1: 0,181 €
38.070In Stock

Mfr. Part No.
BLM21BD182SN1D

Mouser Part No
81-BLM21BD182SN1D

Murata Electronics

Ferrite Beads 1800 OHM 5% Alternate Sizing Guide Below

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Datasheet

38.070In Stock

Cut Tape

0,181 €

0,126 €

0,109 €

0,098 €

View

Reel

0,043 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

BLM21PG300SN1D
Murata Electronics
1: 0,095 €
198.496In Stock

Mfr. Part No.
BLM21PG300SN1D

Mouser Part No
81-BLM21P300S

Murata Electronics

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

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Datasheet

198.496In Stock

Cut Tape

0,095 €

0,065 €

0,052 €

0,046 €

Reel

0,023 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

BLM21PG331SN1D
Murata Electronics
1: 0,095 €
267.976In Stock
134.230Expected 3/11/2026

Mfr. Part No.
BLM21PG331SN1D

Mouser Part No
81-BLM21P331SG

Murata Electronics

Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below

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Datasheet

267.976In Stock

134.230Expected 3/11/2026

Cut Tape

0,095 €

0,066 €

0,052 €

0,046 €

Reel

0,023 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM21PG121SN1D
Murata Electronics
1: 0,095 €
145.724In Stock

Mfr. Part No.
BLM21PG121SN1D

Mouser Part No
81-BLM21PG121SN1D

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

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Datasheet

145.724In Stock

Cut Tape

0,095 €

0,065 €

0,051 €

0,046 €

Reel

0,024 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

BLM21PG300SH1D
Murata Electronics
1: 0,129 €
49.647In Stock

Mfr. Part No.
BLM21PG300SH1D

Mouser Part No
81-BLM21PG300SH1D

Murata Electronics

Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below

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Datasheet

49.647In Stock

Cut Tape

0,129 €

0,094 €

0,084 €

0,077 €

View

Reel

0,052 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Ferrite Beads 1K OHM 25%

BLM31KN102BH1L
Murata Electronics
1: 0,439 €
29.238In Stock

Mfr. Part No.
BLM31KN102BH1L

Mouser Part No
81-BLM31KN102BH1L

Murata Electronics

Ferrite Beads 1K OHM 25%

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Datasheet

29.238In 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 1000 OHM Alternate Sizing Guide Below

BLM31KN102SH1L
Murata Electronics
1: 0,378 €
60.970In Stock

Mfr. Part No.
BLM31KN102SH1L

Mouser Part No
81-BLM31KN102SH1L

Murata Electronics

Ferrite Beads 1000 OHM Alternate Sizing Guide Below

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Datasheet

60.970In Stock

Cut Tape

0,378 €

0,264 €

0,229 €

0,205 €

View

Reel

0,104 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads 120 OHM Alternate Sizing Guide Below

BLM31KN121BH1L
Murata Electronics
1: 0,439 €
10.001In Stock

Mfr. Part No.
BLM31KN121BH1L

Mouser Part No
81-BLM31KN121BH1L

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

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Datasheet

10.001In 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 120 OHM Alternate Sizing Guide Below

BLM31KN121SH1L
Murata Electronics
1: 0,378 €
34.497In Stock

Mfr. Part No.
BLM31KN121SH1L

Mouser Part No
81-BLM31KN121SH1L

Murata Electronics

Ferrite Beads 120 OHM Alternate Sizing Guide Below

Learn More

Datasheet

34.497In Stock

Cut Tape

0,378 €

0,264 €

0,229 €

0,205 €

View

Reel

0,104 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads 120 OHM 6A AEC-Q200 Alternate Sizing Guide Below

BLM31KN121SZ1L
Murata Electronics
1: 0,335 €
36.731In Stock

Mfr. Part No.
BLM31KN121SZ1L

Mouser Part No
81-BLM31KN121SZ1L

Murata Electronics

Ferrite Beads 120 OHM 6A AEC-Q200 Alternate Sizing Guide Below

Learn More

Datasheet

36.731In Stock

Cut Tape

0,335 €

0,233 €

0,202 €

0,181 €

View

Reel

0,092 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads 270 OHM Alternate Sizing Guide Below

BLM31KN271BH1L
Murata Electronics
1: 0,404 €
17.004In Stock

Mfr. Part No.
BLM31KN271BH1L

Mouser Part No
81-BLM31KN271BH1L

Murata Electronics

Ferrite Beads 270 OHM Alternate Sizing Guide Below

Learn More

Datasheet

17.004In Stock

Cut Tape

0,404 €

0,285 €

0,249 €

0,224 €

View

Reel

0,127 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads 470 OHM 4A 25% Alternate Sizing Guide Below

BLM31KN471SH1L
Murata Electronics
1: 0,378 €
39.355In Stock

Mfr. Part No.
BLM31KN471SH1L

Mouser Part No
81-BLM31KN471SH1L

Murata Electronics

Ferrite Beads 470 OHM 4A 25% Alternate Sizing Guide Below

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Datasheet

39.355In Stock

Cut Tape

0,378 €

0,264 €

0,229 €

0,205 €

View

Reel

0,104 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads 600 OHM Alternate Sizing Guide Below

BLM31KN601BH1L
Murata Electronics
1: 0,456 €
29.938In Stock

Mfr. Part No.
BLM31KN601BH1L

Mouser Part No
81-BLM31KN601BH1L

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

29.938In Stock

Cut Tape

0,456 €

0,316 €

0,273 €

0,243 €

View

Reel

0,13 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads 600 OHM Alternate Sizing Guide Below

BLM31KN601SN1L
Murata Electronics
1: 0,318 €
43.839In Stock

Mfr. Part No.
BLM31KN601SN1L

Mouser Part No
81-BLM31KN601SN1L

Murata Electronics

Ferrite Beads 600 OHM Alternate Sizing Guide Below

Learn More

Datasheet

43.839In Stock

Cut Tape

0,318 €

0,225 €

0,179 €

0,154 €

View

Reel

0,086 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads 600 OHM 2.9A Alternate Sizing Guide Below

BLM31KN601SZ1L
Murata Electronics
1: 0,335 €
91.050In Stock

Mfr. Part No.
BLM31KN601SZ1L

Mouser Part No
81-BLM31KN601SZ1L

Murata Electronics

Ferrite Beads 600 OHM 2.9A Alternate Sizing Guide Below

Learn More

Datasheet

91.050In Stock

Cut Tape

0,335 €

0,233 €

0,202 €

0,181 €

View

Reel

0,092 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

BLM31PG330SN1L
Murata Electronics
1: 0,241 €
62.330In Stock

Mfr. Part No.
BLM31PG330SN1L

Mouser Part No
81-BLM31P330S

Murata Electronics

Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below

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Datasheet

62.330In Stock

Cut Tape

0,241 €

0,136 €

0,103 €

0,092 €

Reel

0,077 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below

BLM31PG500SN1L
Murata Electronics
1: 0,258 €
95.640In Stock

Mfr. Part No.
BLM31PG500SN1L

Mouser Part No
81-BLM31P500S

Murata Electronics

Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below

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Datasheet

95.640In Stock

Cut Tape

0,258 €

0,184 €

0,16 €

0,143 €

View

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

BLM31PG121SN1L
Murata Electronics
1: 0,258 €
95.320In Stock
60.000Expected 4/14/2026

Mfr. Part No.
BLM31PG121SN1L

Mouser Part No
81-BLM31PG121SN1L

Murata Electronics

Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

95.320In Stock

60.000Expected 4/14/2026

Cut Tape

0,258 €

0,184 €

0,16 €

0,143 €

View

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below

BLM31PG391SH1L
Murata Electronics
1: 0,318 €
31.448In Stock

Mfr. Part No.
BLM31PG391SH1L

Mouser Part No
81-BLM31PG391SH1L

Murata Electronics

Ferrite Beads 390 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

31.448In Stock

Cut Tape

0,318 €

0,222 €

0,192 €

0,172 €

View

Reel

0,085 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

BLM31PG601SN1L
Murata Electronics
1: 0,267 €
30.500In Stock
150.000Expected 4/14/2026

Mfr. Part No.
BLM31PG601SN1L

Mouser Part No
81-BLM31PG601SN1

Murata Electronics

Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below

Learn More

Datasheet

30.500In Stock

150.000Expected 4/14/2026

Cut Tape

0,267 €

0,188 €

0,163 €

0,146 €

View

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

EMI Noise Suppression

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