Passive Components – Mouser Finland

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Automotive Noise / EMI Suppression Filters

Murata Electronics Automotive Noise / EMI Suppression Filters offer components for noise suppression from various approaches, such as small-sized EMI suppression filters and AC line filters that effectively suppress noise. Also among these components are ferrite cores and microwave absorbers, which suppress noise even after the set is completed. Murata offers ESD protection devices that protect semiconductors from static electricity entering from outside.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Beads 220 OHM Alternate Sizing Guide Below BLM18KG221SH1D Murata Electronics 1: 0,129 € 113 531In Stock	Mfr. Part No. BLM18KG221SH1D Mouser Part No 81-BLM18KG221SH1D	Murata Electronics	Ferrite Beads 220 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	113 531In Stock	Cut Tape 0,129 € 0,092 € 0,072 € 0,064 € Reel 0,032 € View 0,054 € 0,048 € 0,043 € 0,03 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 26 OHM 25% Alternate Sizing Guide Below BLM18KG260TN1D Murata Electronics 1: 0,146 € 270 835In Stock 520 000On Order	Mfr. Part No. BLM18KG260TN1D Mouser Part No 81-BLM18KG260TN1D	Murata Electronics	Ferrite Beads 26 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm18kg ferrite beads	Datasheet	270 835In Stock 520 000On Order On Order Ship Dates Mfr. No: BLM18KG260TN1D Stock: 270 835 Can Dispatch Immediately On Order: 180 000 Expected 10/03/2027 340 000 Expected 15/03/2027 Factory Lead Time: 22 Weeks	Cut Tape 0,146 € 0,095 € 0,083 € 0,067 € Reel 0,034 € View 0,058 € 0,052 € 0,046 € 0,029 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below BLM18KG300TN1D Murata Electronics 1: 0,146 € 56 806In Stock 204 000On Order	Mfr. Part No. BLM18KG300TN1D Mouser Part No 81-BLM18KG300TN1D	Murata Electronics	Ferrite Beads 30 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm18kg ferrite beads	Datasheet	56 806In Stock 204 000On Order On Order Ship Dates Mfr. No: BLM18KG300TN1D Stock: 56 806 Can Dispatch Immediately On Order: 84 000 Expected 05/11/2026 120 000 Expected 01/03/2027 Factory Lead Time: 22 Weeks	Cut Tape 0,146 € 0,099 € 0,083 € 0,067 € Reel 0,034 € View 0,058 € 0,052 € 0,046 € 0,029 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 330 OHM Alternate Sizing Guide Below BLM18KG331SH1D Murata Electronics 1: 0,129 € 96 999In Stock 56 000Expected 30/03/2027	Mfr. Part No. BLM18KG331SH1D Mouser Part No 81-BLM18KG331SH1D	Murata Electronics	Ferrite Beads 330 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	96 999In Stock 56 000Expected 30/03/2027	Cut Tape 0,129 € 0,092 € 0,072 € 0,064 € Reel 0,032 € View 0,054 € 0,048 € 0,043 € 0,03 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below BLM18KG331SN1D Murata Electronics 1: 0,146 € 211 110In Stock	Mfr. Part No. BLM18KG331SN1D Mouser Part No 81-BLM18KG331SN1D	Murata Electronics	Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm18kg ferrite beads	Datasheet	211 110In Stock	Cut Tape 0,146 € 0,095 € 0,083 € 0,067 € Reel 0,034 € View 0,058 € 0,052 € 0,046 € 0,029 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18KG471SH1D Murata Electronics 1: 0,129 € 91 844In Stock	Mfr. Part No. BLM18KG471SH1D Mouser Part No 81-BLM18KG471SH1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	91 844In Stock	Cut Tape 0,129 € 0,092 € 0,072 € 0,064 € Reel 0,032 € View 0,054 € 0,048 € 0,043 € 0,03 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18KG471SN1D Murata Electronics 1: 0,086 € 207 132In Stock 112 000Expected 29/03/2027	Mfr. Part No. BLM18KG471SN1D Mouser Part No 81-BLM18KG471SN1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm18kg ferrite beads	Datasheet	207 132In Stock 112 000Expected 29/03/2027	Cut Tape 0,086 € 0,055 € 0,043 € 0,039 € View Reel 0,027 € 0,034 € 0,03 € 0,027 € 0,027 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 600 OHM 1.0A 0.15OHM Alternate Sizing Guide Below BLM18KG601BH1D Murata Electronics 1: 0,095 € 76 889In Stock 60 000Expected 15/02/2027	Mfr. Part No. BLM18KG601BH1D Mouser Part No 81-BLM18KG601BH1D	Murata Electronics	Ferrite Beads 600 OHM 1.0A 0.15OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	76 889In Stock 60 000Expected 15/02/2027	Cut Tape 0,095 € 0,066 € 0,052 € 0,047 € View Reel 0,034 € 0,04 € 0,036 € 0,035 € 0,034 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 600 OHM Alternate Sizing Guide Below BLM18KG601SZ1D Murata Electronics 1: 0,086 € 97 345In Stock	Mfr. Part No. BLM18KG601SZ1D Mouser Part No 81-BLM18KG601SZ1D	Murata Electronics	Ferrite Beads 600 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	97 345In Stock	Cut Tape 0,086 € 0,056 € 0,044 € 0,04 € View Reel 0,029 € 0,034 € 0,031 € 0,029 € 0,029 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 1K OHMS BLM18KN102EH1D Murata Electronics 1: 0,396 € 11 247In Stock 12 000Expected 29/03/2027	Mfr. Part No. BLM18KN102EH1D Mouser Part No 81-BLM18KN102EH1D	Murata Electronics	Ferrite Beads 1K OHMS Learn More about Murata Electronics murata blm powertrain safety	Datasheet	11 247In Stock 12 000Expected 29/03/2027	Cut Tape 0,396 € 0,28 € 0,216 € 0,193 € View Reel 0,108 € 0,163 € 0,144 € 0,127 € 0,108 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 120 OHM 25% BLM18KN121EH1D Murata Electronics 1: 0,267 € 73 339In Stock 100 000Expected 11/01/2027	Mfr. Part No. BLM18KN121EH1D Mouser Part No 81-BLM18KN121EH1D	Murata Electronics	Ferrite Beads 120 OHM 25% Learn More about Murata Electronics murata blm powertrain safety	Datasheet	73 339In Stock 100 000Expected 11/01/2027	Cut Tape 0,267 € 0,188 € 0,146 € 0,131 € View Reel 0,108 € 0,112 € 0,108 € 0,108 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 4 000
Ferrite Beads BLM18KN300EH1D Murata Electronics 1: 0,421 € 15 997In Stock	Mfr. Part No. BLM18KN300EH1D Mouser Part No 81-BLM18KN300EH1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	15 997In Stock	Cut Tape 0,421 € 0,297 € 0,23 € 0,204 € View Reel 0,126 € 0,173 € 0,152 € 0,134 € 0,126 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 4 000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM18PG121SH1D Murata Electronics 1: 0,146 € 150 171In Stock 160 000Expected 11/12/2026	Mfr. Part No. BLM18PG121SH1D Mouser Part No 81-BLM18PG121SH1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	150 171In Stock 160 000Expected 11/12/2026	Cut Tape 0,146 € 0,103 € 0,083 € 0,07 € Reel 0,035 € View 0,059 € 0,053 € 0,047 € 0,033 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 120 OHM Alternate Sizing Guide Below BLM18PG121SZ1D Murata Electronics 1: 0,129 € 69 833In Stock	Mfr. Part No. BLM18PG121SZ1D Mouser Part No 81-BLM18PG121SZ1D	Murata Electronics	Ferrite Beads 120 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	69 833In Stock	Cut Tape 0,129 € 0,087 € 0,069 € 0,06 € Reel 0,03 € View 0,052 € 0,046 € 0,04 € 0,029 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 33 OHM Alternate Sizing Guide Below BLM18PG330SH1D Murata Electronics 1: 0,138 € 88 864In Stock	Mfr. Part No. BLM18PG330SH1D Mouser Part No 81-BLM18PG330SH1D	Murata Electronics	Ferrite Beads 33 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	88 864In Stock	Cut Tape 0,138 € 0,10 € 0,078 € 0,07 € Reel 0,034 € View 0,059 € 0,053 € 0,047 € 0,033 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below BLM18PG331SN1D Murata Electronics 1: 0,086 € 266 414In Stock	Mfr. Part No. BLM18PG331SN1D Mouser Part No 81-BLM18PG331SN1D	Murata Electronics	Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	266 414In Stock	Cut Tape 0,086 € 0,053 € 0,041 € 0,038 € View Reel 0,026 € 0,033 € 0,029 € 0,026 € 0,026 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18PG471SH1D Murata Electronics 1: 0,086 € 66 723In Stock 40 000Expected 21/01/2027	Mfr. Part No. BLM18PG471SH1D Mouser Part No 81-BLM18PG471SH1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	66 723In Stock 40 000Expected 21/01/2027	Cut Tape 0,086 € 0,064 € 0,05 € 0,045 € View Reel 0,033 € 0,039 € 0,034 € 0,033 € 0,033 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 70 OHM 25% Alternate Sizing Guide Below BLM18SG700TN1D Murata Electronics 1: 0,198 € 65 928In Stock 140 000On Order	Mfr. Part No. BLM18SG700TN1D Mouser Part No 81-BLM18SG700TN1D	Murata Electronics	Ferrite Beads 70 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	65 928In Stock 140 000On Order	Cut Tape 0,198 € 0,139 € 0,12 € 0,096 € View Reel 0,052 € 0,083 € 0,073 € 0,065 € 0,056 € 0,052 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Ferrite Beads 70 OHM Alternate Sizing Guide Below BLM18SG700TZ1D Murata Electronics 1: 0,189 € 67 489In Stock	Mfr. Part No. BLM18SG700TZ1D Mouser Part No 81-BLM18SG700TZ1D	Murata Electronics	Ferrite Beads 70 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	67 489In Stock	Cut Tape 0,189 € 0,134 € 0,096 € 0,087 € View Reel 0,046 € 0,075 € 0,067 € 0,059 € 0,052 € 0,046 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM21AG121SH1D Murata Electronics 1: 0,258 € 27 951In Stock	Mfr. Part No. BLM21AG121SH1D Mouser Part No 81-BLM21AG121SH1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	27 951In Stock	Cut Tape 0,258 € 0,182 € 0,142 € 0,126 € View Reel 0,065 € 0,108 € 0,095 € 0,083 € 0,065 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below BLM21AG151SN1D Murata Electronics 1: 0,232 € 42 657In Stock 36 000Expected 06/05/2027	Mfr. Part No. BLM21AG151SN1D Mouser Part No 81-BLM21AG151SN1D	Murata Electronics	Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	42 657In Stock 36 000Expected 06/05/2027	Cut Tape 0,232 € 0,165 € 0,128 € 0,114 € View Reel 0,055 € 0,098 € 0,087 € 0,071 € 0,055 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM21AG221SN1D Murata Electronics 1: 0,232 € 61 854In Stock	Mfr. Part No. BLM21AG221SN1D Mouser Part No 81-BLM21AG221SN1D	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	61 854In Stock	Cut Tape 0,232 € 0,16 € 0,125 € 0,112 € View Reel 0,055 € 0,084 € 0,078 € 0,07 € 0,055 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM21AG471SN1D Murata Electronics 1: 0,224 € 41 003In Stock 24 000Expected 16/03/2027	Mfr. Part No. BLM21AG471SN1D Mouser Part No 81-BLM21AG471SN1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	41 003In Stock 24 000Expected 16/03/2027	Cut Tape 0,224 € 0,156 € 0,121 € 0,108 € View Reel 0,055 € 0,093 € 0,078 € 0,07 € 0,055 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below BLM21AG601SH1D Murata Electronics 1: 0,258 € 129 904In Stock 76 000Expected 06/11/2026	Mfr. Part No. BLM21AG601SH1D Mouser Part No 81-BLM21AG601SH1D	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	129 904In Stock 76 000Expected 06/11/2026	Cut Tape 0,258 € 0,182 € 0,142 € 0,126 € View Reel 0,065 € 0,108 € 0,095 € 0,083 € 0,065 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 600 OHM 700MA Alternate Sizing Guide Below BLM21AG601SZ1D Murata Electronics 1: 0,215 € 30 467In Stock	Mfr. Part No. BLM21AG601SZ1D Mouser Part No 81-BLM21AG601SZ1D	Murata Electronics	Ferrite Beads 600 OHM 700MA Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	30 467In Stock	Cut Tape 0,215 € 0,179 € 0,139 € 0,124 € View Reel 0,064 € 0,106 € 0,094 € 0,082 € 0,064 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000

Automotive Noise / EMI Suppression Filters

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Automotive Noise / EMI Suppression Filters

Types of Passive Components