Passive Components – Mouser Ireland

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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 1800 OHM Alternate Sizing Guide Below BLM03HD182FN1D Murata Electronics 1: €0.284 69,629In Stock 60,000Expected 24/12/2026	Mfr. Part No. BLM03HD182FN1D Mouser Part No 81-BLM03HD182FN1D	Murata Electronics	Ferrite Beads 1800 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	69,629In Stock 60,000Expected 24/12/2026	Cut Tape €0.284 €0.20 €0.156 €0.138 View Reel €0.099 €0.118 €0.104 €0.099 €0.099	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads BLM03HD182FZ1D Murata Electronics 1: €0.301 45,026In Stock 45,000Expected 01/03/2027	Mfr. Part No. BLM03HD182FZ1D Mouser Part No 81-BLM03HD182FZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	45,026In Stock 45,000Expected 01/03/2027	Cut Tape €0.301 €0.213 €0.165 €0.147 View Reel €0.105 €0.126 €0.11 €0.105 €0.105 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below BLM03HD331SN1D Murata Electronics 1: €0.37 51,482In Stock	Mfr. Part No. BLM03HD331SN1D Mouser Part No 81-BLM03HD331SN1D	Murata Electronics	Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	51,482In Stock	Cut Tape €0.37 €0.259 €0.20 €0.178 View Reel €0.099 €0.151 €0.133 €0.116 €0.099 €0.099 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads BLM03HD331SZ1D Murata Electronics 1: €0.301 16,356In Stock	Mfr. Part No. BLM03HD331SZ1D Mouser Part No 81-BLM03HD331SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	16,356In Stock	Cut Tape €0.301 €0.213 €0.165 €0.147 View Reel €0.105 €0.126 €0.11 €0.108 €0.105 €0.105 MouseReel Available	Min.: 1 Mult.: 1 Max.: 15,000 : 15,000
Ferrite Beads 470 OHM Alternate Sizing Guide Below BLM03HD471SN1D Murata Electronics 1: €0.387 45,715In Stock	Mfr. Part No. BLM03HD471SN1D Mouser Part No 81-BLM03HD471SN1D	Murata Electronics	Ferrite Beads 470 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	45,715In Stock	Cut Tape €0.387 €0.274 €0.212 €0.189 View Reel €0.099 €0.161 €0.141 €0.123 €0.099 €0.099 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 600 OHM Alternate Sizing Guide Below BLM03HD601SN1D Murata Electronics 1: €0.387 14,775In Stock 30,000On Order	Mfr. Part No. BLM03HD601SN1D Mouser Part No 81-BLM03HD601SN1D	Murata Electronics	Ferrite Beads 600 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	14,775In Stock 30,000On Order On Order Ship Dates Mfr. No: BLM03HD601SN1D Stock: 14,775 Can Dispatch Immediately On Order: 15,000 Expected 16/11/2026 15,000 Expected 18/11/2026 Factory Lead Time: 17 Weeks	Cut Tape €0.387 €0.274 €0.212 €0.189 View Reel €0.101 €0.161 €0.141 €0.123 €0.119 €0.101 €0.101 MouseReel Available	Min.: 1 Mult.: 1 Max.: 45,000 : 15,000
Ferrite Beads 1200 OHM Alternate Sizing Guide Below BLM03HG122SN1D Murata Electronics 1: €0.387 49,371In Stock	Mfr. Part No. BLM03HG122SN1D Mouser Part No 81-BLM03HG122SN1D	Murata Electronics	Ferrite Beads 1200 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	49,371In Stock	Cut Tape €0.387 €0.274 €0.212 €0.189 View Reel €0.099 €0.161 €0.141 €0.123 €0.116 €0.099 €0.099 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM18AG221SN1D Murata Electronics 1: €0.112 274,199In Stock	Mfr. Part No. BLM18AG221SN1D Mouser Part No 81-BLM11A221S	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	274,199In Stock	Cut Tape €0.112 €0.08 €0.063 €0.056 Reel €0.028 View €0.048 €0.043 €0.038 €0.025 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below BLM18BD601SN1D Murata Electronics 1: €0.086 102,030In Stock 60,000Expected 17/11/2026	Mfr. Part No. BLM18BD601SN1D Mouser Part No 81-BLM11B601S	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	102,030In Stock 60,000Expected 17/11/2026	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 1000 OHM 25% Alternate Sizing Guide Below BLM18HG102SN1D Murata Electronics 1: €0.155 146,981In Stock	Mfr. Part No. BLM18HG102SN1D Mouser Part No 81-BLM11HA102SG	Murata Electronics	Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	146,981In Stock	Cut Tape €0.155 €0.109 €0.085 €0.075 View Reel €0.061 €0.065 €0.061 €0.061 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below BLM18HD601SN1D Murata Electronics 1: €0.155 64,598In Stock	Mfr. Part No. BLM18HD601SN1D Mouser Part No 81-BLM11HB601SD	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	64,598In Stock	Cut Tape €0.155 €0.109 €0.085 €0.077 View Reel €0.061 €0.065 €0.061 €0.061 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below BLM15AG100SN1D Murata Electronics 1: €0.095 111,138In Stock 230,000On Order	Mfr. Part No. BLM15AG100SN1D Mouser Part No 81-BLM15AG100SN1D	Murata Electronics	Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	111,138In Stock 230,000On Order On Order Ship Dates Mfr. No: BLM15AG100SN1D Stock: 111,138 Can Dispatch Immediately On Order: 110,000 Expected 23/11/2026 120,000 Expected 08/02/2027 Factory Lead Time: 16 Weeks	Cut Tape €0.095 €0.057 €0.046 €0.04 View Reel €0.017 €0.034 €0.031 €0.028 €0.021 €0.017 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below BLM15AG102SH1D Murata Electronics 1: €0.112 157,771In Stock	Mfr. Part No. BLM15AG102SH1D Mouser Part No 81-BLM15AG102SH1D	Murata Electronics	Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	157,771In Stock	Cut Tape €0.112 €0.072 €0.06 €0.051 View Reel €0.023 €0.045 €0.04 €0.035 €0.028 €0.023 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 1000 OHM Alternate Sizing Guide Below BLM15AG102SZ1D Murata Electronics 1: €0.086 64,588In Stock	Mfr. Part No. BLM15AG102SZ1D Mouser Part No 81-BLM15AG102SZ1D	Murata Electronics	Ferrite Beads 1000 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	64,588In Stock	Cut Tape €0.086 €0.063 €0.049 €0.044 View Reel €0.021 €0.038 €0.034 €0.032 €0.024 €0.021 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 600 OHM 25% BLM15AG601SZ1D Murata Electronics 1: €0.086 76,420In Stock 90,000Expected 26/11/2026	Mfr. Part No. BLM15AG601SZ1D Mouser Part No 81-BLM15AG601SZ1D	Murata Electronics	Ferrite Beads 600 OHM 25% Learn More about Murata Electronics murata blm powertrain safety	Datasheet	76,420In Stock 90,000Expected 26/11/2026	Cut Tape €0.086 €0.044 €0.034 €0.031 View Reel €0.018 €0.027 €0.024 €0.022 €0.02 €0.018 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM15BB121SN1D Murata Electronics 1: €0.086 99,152In Stock 250,000Expected 15/06/2027	Mfr. Part No. BLM15BB121SN1D Mouser Part No 81-BLM15BB121SN1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	99,152In Stock 250,000Expected 15/06/2027	Cut Tape €0.086 €0.055 €0.044 €0.039 View Reel €0.017 €0.034 €0.031 €0.024 €0.021 €0.017 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below BLM15BB470SN1D Murata Electronics 1: €0.086 88,956In Stock 190,000On Order	Mfr. Part No. BLM15BB470SN1D Mouser Part No 81-BLM15BB470SN1D	Murata Electronics	Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	88,956In Stock 190,000On Order On Order Ship Dates Mfr. No: BLM15BB470SN1D Stock: 88,956 Can Dispatch Immediately On Order: 60,000 Expected 27/01/2027 130,000 Expected 08/02/2027 Factory Lead Time: 16 Weeks	Cut Tape €0.086 €0.055 €0.044 €0.039 View Reel €0.016 €0.034 €0.03 €0.027 €0.02 €0.016 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM15BD121SN1D Murata Electronics 1: €0.086 113,910In Stock	Mfr. Part No. BLM15BD121SN1D Mouser Part No 81-BLM15BD121SN1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	113,910In Stock	Cut Tape €0.086 €0.055 €0.044 €0.039 View Reel €0.018 €0.034 €0.03 €0.025 €0.02 €0.018 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below BLM15BD182SN1D Murata Electronics 1: €0.086 96,126In Stock 60,000Expected 02/02/2027	Mfr. Part No. BLM15BD182SN1D Mouser Part No 81-BLM15BD182SN1D	Murata Electronics	Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	96,126In Stock 60,000Expected 02/02/2027	Cut Tape €0.086 €0.057 €0.043 €0.04 View Reel €0.017 €0.034 €0.031 €0.028 €0.02 €0.017 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM15BD221SN1D Murata Electronics 1: €0.095 149,940In Stock	Mfr. Part No. BLM15BD221SN1D Mouser Part No 81-BLM15BD221SN1D	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	149,940In Stock	Cut Tape €0.095 €0.057 €0.046 €0.04 View Reel €0.016 €0.034 €0.031 €0.028 €0.021 €0.016 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM15BD471SN1D Murata Electronics 1: €0.095 100,948In Stock 150,000Expected 19/11/2026	Mfr. Part No. BLM15BD471SN1D Mouser Part No 81-BLM15BD471SN1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	100,948In Stock 150,000Expected 19/11/2026	Cut Tape €0.095 €0.057 €0.043 €0.036 View Reel €0.016 €0.034 €0.031 €0.028 €0.02 €0.016 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below BLM15BD601SN1D Murata Electronics 1: €0.086 436,657In Stock	Mfr. Part No. BLM15BD601SN1D Mouser Part No 81-BLM15BD601SN1D	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	436,657In Stock	Cut Tape €0.086 €0.055 €0.044 €0.039 View Reel €0.016 €0.034 €0.03 €0.027 €0.02 €0.016 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 1800 OHM 250MA +/-25 % Alternate Sizing Guide Below BLM15BX182SN1D Murata Electronics 1: €0.086 89,399In Stock 300,000On Order	Mfr. Part No. BLM15BX182SN1D Mouser Part No 81-BLM15BX182SN1D	Murata Electronics	Ferrite Beads 1800 OHM 250MA +/-25 % Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	89,399In Stock 300,000On Order On Order Ship Dates Mfr. No: BLM15BX182SN1D Stock: 89,399 Can Dispatch Immediately On Order: 120,000 Expected 23/11/2026 180,000 Expected 01/03/2027 Factory Lead Time: 16 Weeks	Cut Tape €0.086 €0.063 €0.049 €0.044 View Reel €0.018 €0.038 €0.032 €0.028 €0.022 €0.018 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 120 OHM 25% BLM15EG121SZ1D Murata Electronics 1: €0.146 21,310In Stock	Mfr. Part No. BLM15EG121SZ1D Mouser Part No 81-BLM15EG121SZ1D	Murata Electronics	Ferrite Beads 120 OHM 25% Learn More about Murata Electronics murata blm powertrain safety	Datasheet	21,310In Stock	Cut Tape €0.146 €0.106 €0.083 €0.074 View Reel €0.053 €0.064 €0.056 €0.053 €0.053 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads BLM15EG221SZ1D Murata Electronics 1: €0.215 66,873In Stock	Mfr. Part No. BLM15EG221SZ1D Mouser Part No 81-BLM15EG221SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	66,873In Stock	Cut Tape €0.215 €0.152 €0.119 €0.106 View Reel €0.054 €0.09 €0.08 €0.071 €0.063 €0.054 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000

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Automotive Noise / EMI Suppression Filters

Types of Passive Components