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 OHMS 800MA Alternate Sizing Guide Below BLM15PX221SZ1D Murata Electronics 1: 0,086 € 31 103In Stock 110 000On Order	Mfr. Part No. BLM15PX221SZ1D Mouser Part No 81-BLM15PX221SZ1D	Murata Electronics	Ferrite Beads 220 OHMS 800MA Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	31 103In Stock 110 000On Order On Order Ship Dates Mfr. No: BLM15PX221SZ1D Stock: 31 103 Can Dispatch Immediately On Order: 40 000 Expected 24/11/2026 70 000 Expected 11/12/2026 Factory Lead Time: 16 Weeks	Cut Tape 0,086 € 0,064 € 0,05 € 0,045 € View Reel 0,029 € 0,039 € 0,034 € 0,03 € 0,029 € 0,029 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Ferrite Beads 330 OHM, 1.2A BLM15PX331SZ1D Murata Electronics 1: 0,086 € 37 018In Stock 30 000Expected 01/12/2026	Mfr. Part No. BLM15PX331SZ1D Mouser Part No 81-BLM15PX331SZ1D	Murata Electronics	Ferrite Beads 330 OHM, 1.2A Learn More about Murata Electronics murata blm powertrain safety	Datasheet	37 018In Stock 30 000Expected 01/12/2026	Cut Tape 0,086 € 0,064 € 0,05 € 0,045 € View Reel 0,029 € 0,039 € 0,034 € 0,03 € 0,029 € 0,029 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Ferrite Beads 470 OHM Alternate Sizing Guide Below BLM15PX471SZ1D Murata Electronics 1: 0,138 € 4 483In Stock 60 000On Order	Mfr. Part No. BLM15PX471SZ1D Mouser Part No 81-BLM15PX471SZ1D	Murata Electronics	Ferrite Beads 470 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	4 483In Stock 60 000On Order On Order Ship Dates Mfr. No: BLM15PX471SZ1D Stock: 4 483 Can Dispatch Immediately On Order: 20 000 Expected 23/11/2026 40 000 Expected 01/02/2027 Factory Lead Time: 16 Weeks	Cut Tape 0,138 € 0,09 € 0,068 € 0,063 € View Reel 0,029 € 0,054 € 0,047 € 0,042 € 0,034 € 0,029 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Ferrite Beads 60 OHM 1400MA Alternate Sizing Guide Below BLM15PX600SZ1D Murata Electronics 1: 0,086 € 11 395In Stock	Mfr. Part No. BLM15PX600SZ1D Mouser Part No 81-BLM15PX600SZ1D	Murata Electronics	Ferrite Beads 60 OHM 1400MA Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	11 395In Stock	Cut Tape 0,086 € 0,064 € 0,05 € 0,045 € View Reel 0,029 € 0,039 € 0,034 € 0,03 € 0,029 € 0,029 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Ferrite Beads 600 OHM 500MA Alternate Sizing Guide Below BLM15PX601SZ1D Murata Electronics 1: 0,129 € 30 119In Stock 30 000Expected 08/02/2027	Mfr. Part No. BLM15PX601SZ1D Mouser Part No 81-BLM15PX601SZ1D	Murata Electronics	Ferrite Beads 600 OHM 500MA Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	30 119In Stock 30 000Expected 08/02/2027	Cut Tape 0,129 € 0,09 € 0,067 € 0,063 € View Reel 0,029 € 0,054 € 0,047 € 0,042 € 0,034 € 0,029 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Ferrite Beads 1000 OHM 450MA 0.5OH M Alternate Sizing Guide Below BLM18AG102BH1D Murata Electronics 1: 0,103 € 25 094In Stock 24 000Expected 22/03/2027	Mfr. Part No. BLM18AG102BH1D Mouser Part No 81-BLM18AG102BH1D	Murata Electronics	Ferrite Beads 1000 OHM 450MA 0.5OH M Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	25 094In Stock 24 000Expected 22/03/2027	Cut Tape 0,103 € 0,073 € 0,057 € 0,052 € View Reel 0,038 € 0,044 € 0,04 € 0,038 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads BLM18AG121BH1D Murata Electronics 1: 0,163 € 26 718In Stock	Mfr. Part No. BLM18AG121BH1D Mouser Part No 81-BLM18AG121BH1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	26 718In Stock	Cut Tape 0,163 € 0,115 € 0,089 € 0,08 € Reel 0,039 € View 0,069 € 0,056 € 0,053 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 120 OHM 25% BLM18AG121SZ1D Murata Electronics 1: 0,12 € 19 580In Stock	Mfr. Part No. BLM18AG121SZ1D Mouser Part No 81-BLM18AG121SZ1D	Murata Electronics	Ferrite Beads 120 OHM 25% Learn More about Murata Electronics murata blm powertrain safety	Datasheet	19 580In Stock	Cut Tape 0,12 € 0,083 € 0,065 € 0,058 € Reel 0,028 € View 0,05 € 0,044 € 0,039 € 0,026 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads BLM18AG151BH1D Murata Electronics 1: 0,163 € 5 074In Stock	Mfr. Part No. BLM18AG151BH1D Mouser Part No 81-BLM18AG151BH1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	5 074In Stock	Cut Tape 0,163 € 0,115 € 0,089 € 0,08 € Reel 0,045 € View 0,069 € 0,061 € 0,053 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 220 OHM Alternate Sizing Guide Below BLM18AG221BH1D Murata Electronics 1: 0,103 € 18 704In Stock	Mfr. Part No. BLM18AG221BH1D Mouser Part No 81-BLM18AG221BH1D	Murata Electronics	Ferrite Beads 220 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	18 704In Stock	Cut Tape 0,103 € 0,073 € 0,057 € 0,052 € View Reel 0,038 € 0,044 € 0,04 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM18AG221SH1D Murata Electronics 1: 0,138 € 33 246In Stock	Mfr. Part No. BLM18AG221SH1D Mouser Part No 81-BLM18AG221SH1D	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	33 246In Stock	Cut Tape 0,138 € 0,093 € 0,073 € 0,068 € Reel 0,032 € View 0,058 € 0,052 € 0,046 € 0,031 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads BLM18AG221SZ1D Murata Electronics 1: 0,086 € 9 081In Stock	Mfr. Part No. BLM18AG221SZ1D Mouser Part No 81-BLM18AG221SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	9 081In Stock	Cut Tape 0,086 € 0,052 € 0,041 € 0,037 € View Reel 0,026 € 0,032 € 0,028 € 0,026 € 0,026 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 330 OHM Alternate Sizing Guide Below BLM18AG331BH1D Murata Electronics 1: 0,163 € 7 375In Stock	Mfr. Part No. BLM18AG331BH1D Mouser Part No 81-BLM18AG331BH1D	Murata Electronics	Ferrite Beads 330 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	7 375In Stock	Cut Tape 0,163 € 0,115 € 0,089 € 0,08 € Reel 0,045 € View 0,069 € 0,061 € 0,053 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below BLM18AG331SH1D Murata Electronics 1: 0,138 € 32 847In Stock 20 000Expected 19/11/2026	Mfr. Part No. BLM18AG331SH1D Mouser Part No 81-BLM18AG331SH1D	Murata Electronics	Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	32 847In Stock 20 000Expected 19/11/2026	Cut Tape 0,138 € 0,098 € 0,077 € 0,068 € Reel 0,034 € View 0,058 € 0,052 € 0,046 € 0,031 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 32 000 : 4 000
Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below BLM18AG331SN1D Murata Electronics 1: 0,112 € 21 990In Stock 48 000On Order	Mfr. Part No. BLM18AG331SN1D Mouser Part No 81-BLM18AG331SN1D	Murata Electronics	Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	21 990In Stock 48 000On Order On Order Ship Dates Mfr. No: BLM18AG331SN1D Stock: 21 990 Can Dispatch Immediately On Order: 20 000 Expected 17/11/2026 28 000 Expected 21/01/2027 Factory Lead Time: 22 Weeks	Cut Tape 0,112 € 0,079 € 0,059 € 0,055 € Reel 0,028 € View 0,047 € 0,042 € 0,036 € 0,025 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 470 OHM Alternate Sizing Guide Below BLM18AG471SH1D Murata Electronics 1: 0,138 € 27 036In Stock	Mfr. Part No. BLM18AG471SH1D Mouser Part No 81-BLM18AG471SH1D	Murata Electronics	Ferrite Beads 470 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	27 036In Stock	Cut Tape 0,138 € 0,098 € 0,077 € 0,068 € Reel 0,034 € View 0,058 € 0,052 € 0,046 € 0,031 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 470 OHM BLM18AG471SZ1D Murata Electronics 1: 0,12 € 7 835In Stock	Mfr. Part No. BLM18AG471SZ1D Mouser Part No 81-BLM18AG471SZ1D	Murata Electronics	Ferrite Beads 470 OHM Learn More about Murata Electronics murata blm powertrain safety	Datasheet	7 835In Stock	Cut Tape 0,12 € 0,083 € 0,065 € 0,058 € Reel 0,033 € View 0,05 € 0,044 € 0,043 € 0,026 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 600 OHM Alternate Sizing Guide Below BLM18AG601BH1D Murata Electronics 1: 0,163 € 870In Stock 40 000On Order	Mfr. Part No. BLM18AG601BH1D Mouser Part No 81-BLM18AG601BH1D	Murata Electronics	Ferrite Beads 600 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	870In Stock 40 000On Order On Order Ship Dates Mfr. No: BLM18AG601BH1D Stock: 870 Can Dispatch Immediately On Order: 24 000 Expected 28/12/2026 16 000 Expected 18/01/2027 Factory Lead Time: 22 Weeks	Cut Tape 0,163 € 0,115 € 0,089 € 0,08 € Reel 0,039 € View 0,069 € 0,061 € 0,051 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 600 OHM Alternate Sizing Guide Below BLM18AG601SZ1D Murata Electronics 1: 0,12 € 36 780In Stock	Mfr. Part No. BLM18AG601SZ1D Mouser Part No 81-BLM18AG601SZ1D	Murata Electronics	Ferrite Beads 600 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	36 780In Stock	Cut Tape 0,12 € 0,083 € 0,065 € 0,058 € Reel 0,028 € View 0,05 € 0,044 € 0,039 € 0,026 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below BLM18BA050SH1D Murata Electronics 1: 0,146 € 155In Stock 4 000Expected 01/01/2027	Mfr. Part No. BLM18BA050SH1D Mouser Part No 81-BLM18BA050SH1D	Murata Electronics	Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	155In Stock 4 000Expected 01/01/2027	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 5 OHM 25% Alternate Sizing Guide Below BLM18BA050SN1D Murata Electronics 1: 0,129 € 21 557In Stock	Mfr. Part No. BLM18BA050SN1D Mouser Part No 81-BLM18BA050SN1D	Murata Electronics	Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	21 557In Stock	Cut Tape 0,129 € 0,079 € 0,071 € 0,062 € View Reel 0,034 € 0,052 € 0,046 € 0,041 € 0,034 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 4 000
Ferrite Beads BLM18BA050SZ1D Murata Electronics 1: 0,138 € 5 020In Stock	Mfr. Part No. BLM18BA050SZ1D Mouser Part No 81-BLM18BA050SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	5 020In Stock	Cut Tape 0,138 € 0,095 € 0,082 € 0,065 € Reel 0,038 € View 0,056 € 0,05 € 0,044 € 0,03 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below BLM18BA100SH1D Murata Electronics 1: 0,138 € 12 422In Stock	Mfr. Part No. BLM18BA100SH1D Mouser Part No 81-BLM18BA100SH1D	Murata Electronics	Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	12 422In Stock	Cut Tape 0,138 € 0,10 € 0,078 € 0,07 € Reel 0,038 € View 0,059 € 0,053 € 0,047 € 0,034 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below BLM18BA100SN1D Murata Electronics 1: 0,086 € 13 321In Stock	Mfr. Part No. BLM18BA100SN1D Mouser Part No 81-BLM18BA100SN1D	Murata Electronics	Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	13 321In Stock	Cut Tape 0,086 € 0,057 € 0,045 € 0,04 € View Reel 0,029 € 0,034 € 0,031 € 0,029 € 0,029 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Ferrite Beads BLM18BA100SZ1D Murata Electronics 1: 0,138 € 3 270In Stock	Mfr. Part No. BLM18BA100SZ1D Mouser Part No 81-BLM18BA100SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	3 270In Stock	Cut Tape 0,138 € 0,095 € 0,082 € 0,065 € Reel 0,035 € View 0,056 € 0,05 € 0,044 € 0,03 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000

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Automotive Noise / EMI Suppression Filters

Types of Passive Components