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 BLM18BD331SZ1D Murata Electronics 1: 0,138 € 8 497In Stock 4 000Expected 08/01/2027	Mfr. Part No. BLM18BD331SZ1D Mouser Part No 81-BLM18BD331SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	8 497In Stock 4 000Expected 08/01/2027	Cut Tape 0,138 € 0,094 € 0,074 € 0,065 € Reel 0,035 € View 0,056 € 0,05 € 0,044 € 0,031 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads BLM18BD470BH1D Murata Electronics 1: 0,172 € 3 150In Stock	Mfr. Part No. BLM18BD470BH1D Mouser Part No 81-BLM18BD470BH1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	3 150In Stock	Cut Tape 0,172 € 0,12 € 0,102 € 0,083 € Reel 0,039 € View 0,072 € 0,064 € 0,056 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below BLM18BD470SN1D Murata Electronics 1: 0,12 € 8 048In Stock 8 000Expected 15/01/2027	Mfr. Part No. BLM18BD470SN1D Mouser Part No 81-BLM18BD470SN1D	Murata Electronics	Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	8 048In Stock 8 000Expected 15/01/2027	Cut Tape 0,12 € 0,087 € 0,068 € 0,061 € Reel 0,034 € View 0,052 € 0,046 € 0,041 € 0,029 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads BLM18BD470SZ1D Murata Electronics 1: 0,138 € 927In Stock 8 000Expected 29/03/2027	Mfr. Part No. BLM18BD470SZ1D Mouser Part No 81-BLM18BD470SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	927In Stock 8 000Expected 29/03/2027	Cut Tape 0,138 € 0,094 € 0,081 € 0,065 € Reel 0,035 € View 0,056 € 0,05 € 0,044 € 0,03 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 12 000 : 4 000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18BD471SH1D Murata Electronics 1: 0,146 € 2 068In Stock	Mfr. Part No. BLM18BD471SH1D Mouser Part No 81-BLM18BD471SH1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	2 068In Stock	Cut Tape 0,146 € 0,101 € 0,087 € 0,07 € Reel 0,038 € View 0,059 € 0,053 € 0,047 € 0,033 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18BD471SN1D Murata Electronics 1: 0,129 € 8 777In Stock 20 000On Order	Mfr. Part No. BLM18BD471SN1D Mouser Part No 81-BLM18BD471SN1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	8 777In Stock 20 000On Order On Order Ship Dates Mfr. No: BLM18BD471SN1D Stock: 8 777 Can Dispatch Immediately On Order: 8 000 Expected 11/12/2026 12 000 Expected 17/12/2026 Factory Lead Time: 22 Weeks	Cut Tape 0,129 € 0,092 € 0,072 € 0,065 € View Reel 0,031 € 0,055 € 0,049 € 0,044 € 0,031 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 4 000
Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below BLM18BD601SH1D Murata Electronics 1: 0,086 € 1 579In Stock 20 000On Order	Mfr. Part No. BLM18BD601SH1D Mouser Part No 81-BLM18BD601SH1D	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	1 579In Stock 20 000On Order On Order Ship Dates Mfr. No: BLM18BD601SH1D Stock: 1 579 Can Dispatch Immediately On Order: 8 000 Expected 12/11/2026 12 000 Expected 12/04/2027 Factory Lead Time: 22 Weeks	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 BLM18BD601SZ1D Murata Electronics 1: 0,138 € 10 163In Stock	Mfr. Part No. BLM18BD601SZ1D Mouser Part No 81-BLM18BD601SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	10 163In Stock	Cut Tape 0,138 € 0,094 € 0,074 € 0,065 € Reel 0,032 € View 0,056 € 0,05 € 0,044 € 0,031 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 12 000 : 4 000
Ferrite Beads BLM18EG101TZ1D Murata Electronics 1: 0,215 € 10 240In Stock	Mfr. Part No. BLM18EG101TZ1D Mouser Part No 81-BLM18EG101TZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	10 240In Stock	Cut Tape 0,215 € 0,149 € 0,115 € 0,103 € 0,089 € Reel 0,087 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM18EG121SH1D Murata Electronics 1: 0,37 € 1 776In Stock 40 000Expected 15/02/2027	Mfr. Part No. BLM18EG121SH1D Mouser Part No 81-BLM18EG121SH1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	1 776In Stock 40 000Expected 15/02/2027	Cut Tape 0,37 € 0,26 € 0,20 € 0,179 € View Reel 0,099 € 0,152 € 0,133 € 0,116 € 0,099 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads BLM18EG121SZ1D Murata Electronics 1: 0,335 € 7 153In Stock	Mfr. Part No. BLM18EG121SZ1D Mouser Part No 81-BLM18EG121SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	7 153In Stock	Cut Tape 0,335 € 0,234 € 0,181 € 0,162 € Reel 0,101 € View 0,138 € 0,12 € 0,105 € 0,087 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below BLM18EG181SH1D Murata Electronics 1: 0,232 € 9 372In Stock	Mfr. Part No. BLM18EG181SH1D Mouser Part No 81-BLM18EG181SH1D	Murata Electronics	Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	9 372In Stock	Cut Tape 0,232 € 0,165 € 0,128 € 0,114 € 0,099 € Reel 0,099 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM18EG221TH1D Murata Electronics 1: 0,232 € 4 776In Stock	Mfr. Part No. BLM18EG221TH1D Mouser Part No 81-BLM18EG221TH1D	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	4 776In Stock	Cut Tape 0,232 € 0,165 € 0,128 € 0,114 € 0,099 € Reel 0,099 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 12 000 : 4 000
Ferrite Beads 220 OHM 25% BLM18EG221TZ1D Murata Electronics 1: 0,335 € 6 718In Stock	Mfr. Part No. BLM18EG221TZ1D Mouser Part No 81-BLM18EG221TZ1D	Murata Electronics	Ferrite Beads 220 OHM 25% Learn More about Murata Electronics murata blm powertrain safety	Datasheet	6 718In Stock	Cut Tape 0,335 € 0,234 € 0,181 € 0,162 € Reel 0,101 € View 0,138 € 0,12 € 0,105 € 0,087 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads BLM18EG331TH1D Murata Electronics 1: 0,37 € 5 389In Stock	Mfr. Part No. BLM18EG331TH1D Mouser Part No 81-BLM18EG331TH1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	5 389In Stock	Cut Tape 0,37 € 0,26 € 0,20 € 0,179 € Reel 0,114 € View 0,152 € 0,133 € 0,116 € 0,099 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18EG471SH1D Murata Electronics 1: 0,404 € 86In Stock 40 000Expected 26/01/2027	Mfr. Part No. BLM18EG471SH1D Mouser Part No 81-BLM18EG471SH1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	86In Stock 40 000Expected 26/01/2027	Cut Tape 0,404 € 0,282 € 0,241 € 0,179 € View Reel 0,099 € 0,152 € 0,133 € 0,116 € 0,099 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads BLM18EG471SZ1D Murata Electronics 1: 0,353 € 7 889In Stock	Mfr. Part No. BLM18EG471SZ1D Mouser Part No 81-BLM18EG471SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	7 889In Stock	Cut Tape 0,353 € 0,248 € 0,192 € 0,171 € View Reel 0,087 € 0,145 € 0,128 € 0,112 € 0,087 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 4 000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM18HB121SN1D Murata Electronics 1: 0,215 € 7 933In Stock 20 000On Order	Mfr. Part No. BLM18HB121SN1D Mouser Part No 81-BLM18HB121SN1	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	7 933In Stock 20 000On Order On Order Ship Dates Mfr. No: BLM18HB121SN1D Stock: 7 933 Can Dispatch Immediately On Order: 8 000 Expected 21/01/2027 12 000 Expected 18/02/2027 Factory Lead Time: 17 Weeks	Cut Tape 0,215 € 0,149 € 0,114 € 0,103 € View Reel 0,051 € 0,089 € 0,078 € 0,069 € 0,051 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 4 000
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM18HB221SN1D Murata Electronics 1: 0,138 € 32In Stock 16 000Expected 25/02/2027	Mfr. Part No. BLM18HB221SN1D Mouser Part No 81-BLM18HB221SN1D	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	32In Stock 16 000Expected 25/02/2027	Cut Tape 0,138 € 0,095 € 0,074 € 0,066 € View Reel 0,051 € 0,057 € 0,051 € 0,051 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below BLM18HB331SN1D Murata Electronics 1: 0,215 € 7 238In Stock	Mfr. Part No. BLM18HB331SN1D Mouser Part No 81-BLM18HB331SN1D	Murata Electronics	Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	7 238In Stock	Cut Tape 0,215 € 0,149 € 0,114 € 0,103 € View Reel 0,051 € 0,089 € 0,078 € 0,069 € 0,051 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads BLM18HD102SZ1D Murata Electronics 1: 0,275 € 634In Stock	Mfr. Part No. BLM18HD102SZ1D Mouser Part No 81-BLM18HD102SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	634In Stock	Cut Tape 0,275 € 0,191 € 0,166 € 0,132 € Reel 0,078 € View 0,113 € 0,10 € 0,087 € 0,066 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18HD471SH1D Murata Electronics 1: 0,267 € 4 572In Stock	Mfr. Part No. BLM18HD471SH1D Mouser Part No 81-BLM18HD471SH1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	4 572In Stock	Cut Tape 0,267 € 0,187 € 0,144 € 0,129 € Reel 0,078 € View 0,11 € 0,097 € 0,085 € 0,066 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18HD471SN1D Murata Electronics 1: 0,258 € 4 251In Stock	Mfr. Part No. BLM18HD471SN1D Mouser Part No 81-BLM18HD471SN1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	4 251In Stock	Cut Tape 0,258 € 0,178 € 0,142 € 0,123 € Reel 0,063 € View 0,105 € 0,093 € 0,079 € 0,061 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below BLM18HD601SH1D Murata Electronics 1: 0,267 € 1 846In Stock 4 000Expected 22/02/2027	Mfr. Part No. BLM18HD601SH1D Mouser Part No 81-BLM18HD601SH1D	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	1 846In Stock 4 000Expected 22/02/2027	Cut Tape 0,267 € 0,187 € 0,144 € 0,129 € View Reel 0,066 € 0,11 € 0,10 € 0,088 € 0,066 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 600 OHM 25% BLM18HE601SZ1D Murata Electronics 1: 0,335 € 3 443In Stock 4 000Expected 08/04/2027	Mfr. Part No. BLM18HE601SZ1D Mouser Part No 81-BLM18HE601SZ1D	Murata Electronics	Ferrite Beads 600 OHM 25% Learn More about Murata Electronics murata blm powertrain safety	Datasheet	3 443In Stock 4 000Expected 08/04/2027	Cut Tape 0,335 € 0,233 € 0,181 € 0,161 € View Reel 0,087 € 0,129 € 0,12 € 0,105 € 0,087 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000

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Types of Passive Components

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Automotive Noise / EMI Suppression Filters

Types of Passive Components