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 1800 OHM 25% BLM03BX182SN1D Murata Electronics 1: ¥16.6 36,363In Stock 60,000Expected 11/18/2026	Mfr. Part # BLM03BX182SN1D Mouser Part # 81-BLM03BX182SN1D	Murata Electronics	Ferrite Beads 1800 OHM 25% Learn More about Murata Electronics murata blm emi filter	Datasheet	36,363In Stock 60,000Expected 11/18/2026	Cut Tape ¥16.6 ¥5 ¥4 ¥3.7 View Reel ¥1.8 ¥3.2 ¥2.8 ¥2.5 ¥1.8 ¥1.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 15,000 : 15,000
Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below BLM03PG220SN1D Murata Electronics 1: ¥16.6 31,972In Stock 30,000Expected 10/30/2026	Mfr. Part # BLM03PG220SN1D Mouser Part # 81-BLM03PG220SN1D	Murata Electronics	Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	31,972In Stock 30,000Expected 10/30/2026	Cut Tape ¥16.6 ¥4.5 ¥3.7 ¥3.3 View Reel ¥1.3 ¥2.8 ¥2.5 ¥2.2 ¥1.7 ¥1.3 ¥1.3 MouseReel Available	Min.: 1 Mult.: 1 Max.: 15,000 : 15,000
Ferrite Beads BLM03PX220SZ1D Murata Electronics 1: ¥16.6 27,286In Stock 15,000Expected 12/4/2026	Mfr. Part # BLM03PX220SZ1D Mouser Part # 81-BLM03PX220SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	27,286In Stock 15,000Expected 12/4/2026	Cut Tape ¥16.6 ¥6 ¥4.7 ¥4.5 View Reel ¥2 ¥4 ¥3.7 ¥3.3 ¥2.5 ¥2 ¥2 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 33 OHM Alternate Sizing Guide Below BLM03PX330SN1D Murata Electronics 1: ¥16.6 86,370In Stock 165,000On Order	Mfr. Part # BLM03PX330SN1D Mouser Part # 81-BLM03PX330SN1D	Murata Electronics	Ferrite Beads 33 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	86,370In Stock 165,000On Order On Order Ship Dates Mfr. #: BLM03PX330SN1D Stock: 86,370 Can Ship Immediately On Order: 75,000 Expected 1/4/2027 90,000 Expected 1/7/2027 Factory Lead-Time: 10 Weeks	Cut Tape ¥16.6 ¥4.5 ¥3.7 ¥3.3 View Reel ¥1.3 ¥2.8 ¥2.5 ¥2.2 ¥1.7 ¥1.3 ¥1.3 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 80 OHM Alternate Sizing Guide Below BLM03PX800SN1D Murata Electronics 1: ¥16.6 127,237In Stock	Mfr. Part # BLM03PX800SN1D Mouser Part # 81-BLM03PX800SN1D	Murata Electronics	Ferrite Beads 80 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	127,237In Stock	Cut Tape ¥16.6 ¥3.5 ¥2.8 ¥2.5 View Reel ¥1.2 ¥2.2 ¥2 ¥1.8 ¥1.3 ¥1.2 ¥1.2 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads BLM03PX800SZ1D Murata Electronics 1: ¥33.2 37,695In Stock	Mfr. Part # BLM03PX800SZ1D Mouser Part # 81-BLM03PX800SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	37,695In Stock	Cut Tape ¥33.2 ¥8.3 ¥7.1 ¥5.8 View Reel ¥3 ¥5.1 ¥4.5 ¥4 ¥3.2 ¥3 ¥3 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads BLM41PG102SZ1L Murata Electronics 1: ¥89.7 206In Stock	Mfr. Part # BLM41PG102SZ1L Mouser Part # 81-BLM41PG102SZ1L	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	206In Stock	Cut Tape ¥89.7 ¥63.3 ¥54.6 ¥48.8 View Reel ¥37.2 ¥43.4 ¥37.2 ¥37.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Ferrite Beads BLM41PG181SZ1L Murata Electronics 1: ¥134.5 4,063In Stock	Mfr. Part # BLM41PG181SZ1L Mouser Part # 81-BLM41PG181SZ1L	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	4,063In Stock	Cut Tape ¥134.5 ¥93.8 ¥80.9 ¥71.9 View Reel ¥38 ¥63.8 ¥53.7 ¥46.8 ¥44 ¥38 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below BLM41PG600SH1L Murata Electronics 1: ¥147.8 4,715In Stock 15,000Expected 11/5/2026	Mfr. Part # BLM41PG600SH1L Mouser Part # 81-BLM41PG600SH1L	Murata Electronics	Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	4,715In Stock 15,000Expected 11/5/2026	Cut Tape ¥147.8 ¥101.8 ¥87.9 ¥78.2 View Reel ¥42.5 ¥69.3 ¥58.6 ¥51.5 ¥45.5 ¥42.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below BLM41PG750SH1L Murata Electronics 1: ¥141.2 3,214In Stock	Mfr. Part # BLM41PG750SH1L Mouser Part # 81-BLM41PG750SH1L	Murata Electronics	Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	3,214In Stock	Cut Tape ¥141.2 ¥98.3 ¥84.7 ¥75.2 View Reel ¥40.2 ¥66.6 ¥56.1 ¥49.3 ¥46.5 ¥40.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 7,500 : 2,500
Common Mode Chokes / Filters 450 OHM 0.1A DLM11SN450HZ2L Murata Electronics 1: ¥36.5 11,159In Stock	Mfr. Part # DLM11SN450HZ2L Mouser Part # 81-DLM11SN450HZ2L	Murata Electronics	Common Mode Chokes / Filters 450 OHM 0.1A Learn More about Murata Electronics murata dk1 y1 smd capacitors	Datasheet	11,159In Stock	Cut Tape ¥36.5 ¥29.7 ¥25.9 ¥24.4 View Reel ¥17.3 ¥21.4 ¥18.3 ¥17.3 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,000 : 4,000
Common Mode Chokes / Filters DLW21SZ121HQ2L Murata Electronics 1: ¥49.8 2,888In Stock	Mfr. Part # DLW21SZ121HQ2L Mouser Part # 81-DLW21SZ121HQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	2,888In Stock	Cut Tape ¥49.8 ¥40.5 ¥35.5 ¥33.4 Reel ¥24.1 View ¥29.2 ¥25.7 ¥23.3 ¥22.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Common Mode Chokes / Filters DLW21SZ181XQ2L Murata Electronics 1: ¥78.1 1,539In Stock 2,000Expected 12/31/2026	Mfr. Part # DLW21SZ181XQ2L Mouser Part # 81-DLW21SZ181XQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	1,539In Stock 2,000Expected 12/31/2026	Cut Tape ¥78.1 ¥64.3 ¥56.1 ¥52.8 Reel ¥39.7 View ¥49 ¥46.2 ¥42.4 ¥37.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Common Mode Chokes / Filters DLW21SZ261XQ2L Murata Electronics 1: ¥78.1 2,402In Stock	Mfr. Part # DLW21SZ261XQ2L Mouser Part # 81-DLW21SZ261XQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	2,402In Stock	Cut Tape ¥78.1 ¥64.3 ¥56.1 ¥54.1 Reel ¥41.2 View ¥47.2 ¥44.3 ¥37.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Common Mode Chokes / Filters DLW21SZ670HQ2L Murata Electronics 1: ¥49.8 400In Stock	Mfr. Part # DLW21SZ670HQ2L Mouser Part # 81-DLW21SZ670HQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	400In Stock	Cut Tape ¥49.8 ¥40.5 ¥35.5 ¥33.4 Reel ¥25.6 View ¥29.2 ¥27.2 ¥24.7 ¥23.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Ferrite Beads NFZ15SG101SN11D Murata Electronics 1: ¥48.2 9,940In Stock	Mfr. Part # NFZ15SG101SN11D Mouser Part # 81-NFZ15SG101SN11D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	9,940In Stock	Cut Tape ¥48.2 ¥34.2 ¥29.7 ¥26.6 View Reel ¥12.3 ¥23.6 ¥20.3 ¥17.8 ¥15.6 ¥12.3 ¥12.3 MouseReel Available	Min.: 1 Mult.: 1 Max.: 30,000 : 10,000
Ferrite Beads NFZ15SG151SN11D Murata Electronics 1: ¥49.8 5,698In Stock	Mfr. Part # NFZ15SG151SN11D Mouser Part # 81-NFZ15SG151SN11D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	5,698In Stock	Cut Tape ¥49.8 ¥34.4 ¥29.9 ¥26.7 View Reel ¥12.5 ¥23.8 ¥20.4 ¥17.9 ¥15.8 ¥12.5 ¥12.5	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads NFZ15SG152SN10D Murata Electronics 1: ¥34.9 9,305In Stock	Mfr. Part # NFZ15SG152SN10D Mouser Part # 81-NFZ15SG152SN10D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	9,305In 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	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 330 OHM 650MA NFZ15SG331SN11D Murata Electronics 1: ¥48.2 9,834In Stock	Mfr. Part # NFZ15SG331SN11D Mouser Part # 81-NFZ15SG331SN11D	Murata Electronics	Ferrite Beads 330 OHM 650MA Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	9,834In Stock	Cut Tape ¥48.2 ¥34.2 ¥29.7 ¥26.6 View Reel ¥12.3 ¥23.6 ¥20.3 ¥17.8 ¥15.6 ¥12.3 ¥12.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 4600 OHM 900MHZ 0.27A NFZ15SG462SN10D Murata Electronics 1: ¥34.9 11,342In Stock	Mfr. Part # NFZ15SG462SN10D Mouser Part # 81-NFZ15SG462SN10D	Murata Electronics	Ferrite Beads 4600 OHM 900MHZ 0.27A Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	11,342In Stock	Cut Tape ¥34.9 ¥24.3 ¥21.1 ¥18.9 View Reel ¥8.6 ¥16.9 ¥14.5 ¥12.8 ¥11.3 ¥8.6 ¥8.6 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads NFZ15SG771SN10D Murata Electronics 1: ¥49.8 3,780In Stock 10,000Expected 12/4/2026	Mfr. Part # NFZ15SG771SN10D Mouser Part # 81-NFZ15SG771SN10D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	3,780In Stock 10,000Expected 12/4/2026	Cut Tape ¥49.8 ¥34.4 ¥29.9 ¥26.7 View Reel ¥12.5 ¥23.8 ¥20.4 ¥17.9 ¥15.8 ¥12.5 ¥12.5	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads NFZ18SM251SN10D Murata Electronics 1: ¥66.4 1,032In Stock	Mfr. Part # NFZ18SM251SN10D Mouser Part # 81-NFZ18SM251SN10D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	1,032In Stock	Cut Tape ¥66.4 ¥45.5 ¥39.5 ¥35.4 View Reel ¥16.4 ¥31.6 ¥26.9 ¥23.8 ¥20.9 ¥16.4 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads NFZ18SM501SN10D Murata Electronics 1: ¥48.2 514In Stock	Mfr. Part # NFZ18SM501SN10D Mouser Part # 81-NFZ18SM501SN10D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	514In Stock	Cut Tape ¥48.2 ¥32.7 ¥28.4 ¥25.4 View Reel ¥11.1 ¥22.8 ¥19.6 ¥17.4 ¥15.3 ¥11.1 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads NFZ18SM701SN10D Murata Electronics 1: ¥46.5 2,970In Stock	Mfr. Part # NFZ18SM701SN10D Mouser Part # 81-NFZ18SM701SN10D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	2,970In Stock	Cut Tape ¥46.5 ¥32.7 ¥28.4 ¥25.4 View Reel ¥15.6 ¥22.8 ¥19.4 ¥17.1 ¥16.4 ¥15.6 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads NFZ18SM701SZ10D Murata Electronics 1: ¥71.4 25In Stock 4,000Expected 12/14/2026	Mfr. Part # NFZ18SM701SZ10D Mouser Part # 81-NFZ18SM701SZ10D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	25In Stock 4,000Expected 12/14/2026	Cut Tape ¥71.4 ¥50.3 ¥43.7 ¥39 View Reel ¥18.1 ¥34.7 ¥29.7 ¥26.2 ¥22.9 ¥18.1 MouseReel Available	Min.: 1 Mult.: 1 : 4,000