Passive Components – Mouser Japan

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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below BLM15GA750SN1D Murata Electronics 1: ¥86.4 137,761In Stock	Mfr. Part # BLM15GA750SN1D Mouser Part # 81-BLM15GA750SN1D	Murata Electronics	Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	137,761In Stock	Cut Tape ¥86.4 ¥61.1 ¥52.8 ¥47.2 View Reel ¥33.9 ¥41.9 ¥35.5 ¥34.2 ¥33.9 ¥33.9 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 50 OHM 25% 100MHZ Alternate Sizing Guide Below BLM03EB500SN1D Murata Electronics 1: ¥26.6 79,094In Stock	Mfr. Part # BLM03EB500SN1D Mouser Part # 81-BLM03EB500SN1D	Murata Electronics	Ferrite Beads 50 OHM 25% 100MHZ Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	79,094In Stock	Cut Tape ¥26.6 ¥18.3 ¥14.3 ¥12.8 View Reel ¥7.5 ¥10.6 ¥9.6 ¥8.6 ¥7.6 ¥7.5 ¥7.5 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18HG471SN1D Murata Electronics 1: ¥29.9 63,580In Stock	Mfr. Part # BLM18HG471SN1D Mouser Part # 81-BLM11HA471SG	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	63,580In Stock	Cut Tape ¥29.9 ¥21.1 ¥16.4 ¥14.8 View Reel ¥11 ¥12.6 ¥11.1 ¥11 ¥11 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 600 OHM Alternate Sizing Guide Below BLM15BD601SH1D Murata Electronics 1: ¥26.6 71,453In Stock	Mfr. Part # BLM15BD601SH1D Mouser Part # 81-BLM15BD601SH1D	Murata Electronics	Ferrite Beads 600 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	71,453In Stock	Cut Tape ¥26.6 ¥18.4 ¥14.5 ¥12.8 View Reel ¥5.6 ¥11 ¥9.8 ¥8.6 ¥7.1 ¥5.6 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM18AG121SH1D Murata Electronics 1: ¥16.6 55,169In Stock	Mfr. Part # BLM18AG121SH1D Mouser Part # 81-BLM18AG121SH1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	55,169In Stock	Cut Tape ¥16.6 ¥12 ¥9.5 ¥8.5 View Reel ¥5.6 ¥7.3 ¥6.5 ¥5.8 ¥5.6 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 600 OHM 25% BLM31PG601SZ1L Murata Electronics 1: ¥91.4 10,961In Stock	Mfr. Part # BLM31PG601SZ1L Mouser Part # 81-BLM31PG601SZ1L	Murata Electronics	Ferrite Beads 600 OHM 25% Learn More about Murata Electronics murata blm powertrain safety	Datasheet	10,961In Stock	Cut Tape ¥91.4 ¥63.9 ¥55.1 ¥49.3 View Reel ¥24.3 ¥43.7 ¥37 ¥32.4 ¥29.7 ¥24.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Ferrite Beads 100 OHM 5.2A NFZ2MSD101SZ10L Murata Electronics 1: ¥76.4 23,542In Stock	Mfr. Part # NFZ2MSD101SZ10L Mouser Part # 81-NFZ2MSD101SZ10L	Murata Electronics	Ferrite Beads 100 OHM 5.2A Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	23,542In Stock	Cut Tape ¥76.4 ¥62.6 ¥61.8 ¥51.5 View Reel ¥33.2 ¥46.2 ¥40.2 ¥38.5 ¥33.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Ferrite Beads BLM15PE181SH1D Murata Electronics 1: ¥58.1 19,023In Stock	Mfr. Part # BLM15PE181SH1D Mouser Part # 81-BLM15PE181SH1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	19,023In Stock	Cut Tape ¥58.1 ¥34.9 ¥29.6 ¥25.4 View Reel ¥15.1 ¥22.1 ¥19.4 ¥17.1 ¥16.3 ¥15.1 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 900 OHM 2.55A NFZ32SW901HN10L Murata Electronics 1: ¥78.1 11,095In Stock	Mfr. Part # NFZ32SW901HN10L Mouser Part # 81-NFZ32SW901HN10L	Murata Electronics	Ferrite Beads 900 OHM 2.55A Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	11,095In Stock	Cut Tape ¥78.1 ¥55.5 ¥42.9 ¥38 Reel ¥20.6 View ¥32.4 ¥28.4 ¥20.6 ¥20.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Ferrite Beads BLM03HB191SZ1D Murata Electronics 1: ¥83.1 12,018In Stock	Mfr. Part # BLM03HB191SZ1D Mouser Part # 81-BLM03HB191SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	12,018In Stock	Cut Tape ¥83.1 ¥58.3 ¥50.7 ¥40.4 View Reel ¥20.9 ¥34.4 ¥30.4 ¥26.6 ¥24.1 ¥20.9 ¥20.9 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 2200 OHM 25% Alternate Sizing Guide Below BLM21BD222TN1D Murata Electronics 1: ¥54.8 57,737In Stock	Mfr. Part # BLM21BD222TN1D Mouser Part # 81-BLM21BD222TN1D	Murata Electronics	Ferrite Beads 2200 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	57,737In Stock	Cut Tape ¥54.8 ¥38.5 ¥29.9 ¥26.7 View Reel ¥13.5 ¥22.8 ¥20.1 ¥14.6 ¥13.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 750 OHM 25% Alternate Sizing Guide Below BLM21BD751SN1D Murata Electronics 1: ¥43.2 27,228In Stock	Mfr. Part # BLM21BD751SN1D Mouser Part # 81-BLM21B751S	Murata Electronics	Ferrite Beads 750 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	27,228In Stock	Cut Tape ¥43.2 ¥30.1 ¥23.4 ¥20.9 View Reel ¥10 ¥17.9 ¥15.8 ¥13.8 ¥10 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads BLM15PE600SH1D Murata Electronics 1: ¥58.1 49,058In Stock	Mfr. Part # BLM15PE600SH1D Mouser Part # 81-BLM15PE600SH1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	49,058In Stock	Cut Tape ¥58.1 ¥41.4 ¥32.1 ¥28.6 View Reel ¥14.5 ¥24.3 ¥21.4 ¥18.6 ¥17.9 ¥14.5 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads NFZ5BBW141LN10L Murata Electronics 1: ¥84.7 14,500In Stock	Mfr. Part # NFZ5BBW141LN10L Mouser Part # 81-NFZ5BBW141LN10L	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	14,500In Stock	Cut Tape ¥84.7 ¥59.8 ¥51.7 ¥46.2 Reel ¥28.1 View ¥41 ¥35.7 ¥26.4 ¥24.7 MouseReel Available	Min.: 1 Mult.: 1 : 500
Ferrite Beads NFZ15SG262SN10D Murata Electronics 1: ¥34.9 10,646In Stock	Mfr. Part # NFZ15SG262SN10D Mouser Part # 81-NFZ15SG262SN10D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	10,646In Stock	Cut Tape ¥34.9 ¥24.3 ¥21.1 ¥18.9 View Reel ¥12.5 ¥16.9 ¥14.5 ¥12.8 ¥12.5 ¥12.5 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads NFZ18SM501SZ10D Murata Electronics 1: ¥74.7 8,065In Stock	Mfr. Part # NFZ18SM501SZ10D Mouser Part # 81-NFZ18SM501SZ10D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	8,065In Stock	Cut Tape ¥74.7 ¥52.2 ¥45.2 ¥36 Reel ¥17.3 View ¥30.7 ¥27.1 ¥23.8 ¥16.9 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads BLM03BC560SN1D Murata Electronics 1: ¥23.3 14,975In Stock	Mfr. Part # BLM03BC560SN1D Mouser Part # 81-BLM03BC560SN1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm emi filter	Datasheet	14,975In Stock	Cut Tape ¥23.3 ¥5.6 ¥5 ¥4 View Reel ¥2.2 ¥3.5 ¥3.2 ¥2.8 ¥2.2 ¥2.2 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads NFZ18SM251SZ10D Murata Electronics 1: ¥74.7 1,249In Stock	Mfr. Part # NFZ18SM251SZ10D Mouser Part # 81-NFZ18SM251SZ10D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	1,249In Stock	Cut Tape ¥74.7 ¥52.2 ¥45.2 ¥36 Reel ¥18.6 View ¥30.7 ¥27.1 ¥23.8 ¥17.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 470 OHM Alternate Sizing Guide Below BLM41PG471SH1L Murata Electronics 1: ¥141.2 3,677In Stock	Mfr. Part # BLM41PG471SH1L Mouser Part # 81-BLM41PG471SH1L	Murata Electronics	Ferrite Beads 470 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	3,677In Stock	Cut Tape ¥141.2 ¥98.3 ¥84.7 ¥75.2 View Reel ¥40.2 ¥66.6 ¥56.1 ¥43 ¥40.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Ferrite Beads BLM03BD121SZ1D Murata Electronics 1: ¥31.6 2,618In Stock	Mfr. Part # BLM03BD121SZ1D Mouser Part # 81-BLM03BD121SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	2,618In Stock	Cut Tape ¥31.6 ¥7.8 ¥6.8 ¥5.5 View Reel ¥2.5 ¥4.8 ¥4.2 ¥3.8 ¥2.8 ¥2.5 ¥2.5 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 10 OHM 01005 Alternate Sizing Guide Below BLM02PX100SN1D Murata Electronics 1: ¥33.2 19,262In Stock	Mfr. Part # BLM02PX100SN1D Mouser Part # 81-BLM02PX100SN1D	Murata Electronics	Ferrite Beads 10 OHM 01005 Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	19,262In Stock	Cut Tape ¥33.2 ¥23.6 ¥20.6 ¥18.4 View Reel ¥8.3 ¥16.4 ¥14.1 ¥12.5 ¥11 ¥8.3 ¥8.3 MouseReel Available	Min.: 1 Mult.: 1 : 20,000
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM18AG221SH1D Murata Electronics 1: ¥26.6 33,246In Stock	Mfr. Part # BLM18AG221SH1D Mouser Part # 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 ¥26.6 ¥18.6 ¥16.1 ¥14.5 View Reel ¥6.3 ¥11.5 ¥11.1 ¥8.6 ¥6.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads BLM15BB121SZ1D Murata Electronics 1: ¥18.3 29,800In Stock 60,000On Order	Mfr. Part # BLM15BB121SZ1D Mouser Part # 81-BLM15BB121SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	29,800In Stock 60,000On Order On Order Ship Dates Mfr. #: BLM15BB121SZ1D Stock: 29,800 Can Ship Immediately On Order: 20,000 Expected 11/2/2026 40,000 Expected 11/13/2026 Factory Lead-Time: 16 Weeks	Cut Tape ¥18.3 ¥12.8 ¥10.1 ¥9 View Reel ¥3.5 ¥7.6 ¥6.8 ¥6.1 ¥4.5 ¥3.5 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below BLM21AG331SH1D Murata Electronics 1: ¥49.8 9,284In Stock	Mfr. Part # BLM21AG331SH1D Mouser Part # 81-BLM21AG331SH1D	Murata Electronics	Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	9,284In Stock	Cut Tape ¥49.8 ¥34.9 ¥30.2 ¥27.1 View Reel ¥12 ¥24.1 ¥20.6 ¥18.3 ¥12.1 ¥12 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 80 OHM BLM15PE800SH1D Murata Electronics 1: ¥58.1 8,826In Stock	Mfr. Part # BLM15PE800SH1D Mouser Part # 81-BLM15PE800SH1D	Murata Electronics	Ferrite Beads 80 OHM Learn More about Murata Electronics murata blm powertrain safety	Datasheet	8,826In Stock	Cut Tape ¥58.1 ¥41.4 ¥32.1 ¥28.6 View Reel ¥14.5 ¥24.3 ¥21.4 ¥18.6 ¥17.9 ¥14.5 MouseReel Available	Min.: 1 Mult.: 1 : 10,000