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 BLM15BA330SZ1D Murata Electronics 1: ¥28.2 23,069In Stock	Mfr. Part # BLM15BA330SZ1D Mouser Part # 81-BLM15BA330SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	23,069In Stock	Cut Tape ¥28.2 ¥12.8 ¥11 ¥9 View Reel ¥4.7 ¥7.6 ¥6.8 ¥6.1 ¥4.7 ¥4.7 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below BLM15BA470SN1D Murata Electronics 1: ¥16.6 30,335In Stock 210,000Expected 2/8/2027	Mfr. Part # BLM15BA470SN1D Mouser Part # 81-BLM15BA470SN1D	Murata Electronics	Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	30,335In Stock 210,000Expected 2/8/2027	Cut Tape ¥16.6 ¥10.6 ¥8.5 ¥6.8 View Reel ¥3.2 ¥6 ¥5.3 ¥4.8 ¥3.7 ¥3.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000
Ferrite Beads BLM15BB050SZ1D Murata Electronics 1: ¥28.2 7,930In Stock	Mfr. Part # BLM15BB050SZ1D Mouser Part # 81-BLM15BB050SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	7,930In Stock	Cut Tape ¥28.2 ¥12.8 ¥11 ¥9 View Reel ¥3.8 ¥7.6 ¥6.8 ¥6.1 ¥4.7 ¥3.8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below BLM15BB100SH1D Murata Electronics 1: ¥26.6 5,762In Stock	Mfr. Part # BLM15BB100SH1D Mouser Part # 81-BLM15BB100SH1D	Murata Electronics	Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	5,762In Stock	Cut Tape ¥26.6 ¥18.4 ¥15.9 ¥12.8 View Reel ¥5.8 ¥11 ¥9.8 ¥8.6 ¥7.1 ¥5.8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 10 OHM HISPEED SIGNA L LINE T Alternate Sizing Guide Below BLM15BB100SN1D Murata Electronics 1: ¥16.6 28,093In Stock	Mfr. Part # BLM15BB100SN1D Mouser Part # 81-BLM15BB100SN1D	Murata Electronics	Ferrite Beads 10 OHM HISPEED SIGNA L LINE T Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	28,093In Stock	Cut Tape ¥16.6 ¥7.5 ¥5.8 ¥5.3 View Reel ¥3 ¥4.7 ¥4.2 ¥3.7 ¥3.3 ¥3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads BLM15BB100SZ1D Murata Electronics 1: ¥28.2 8,814In Stock	Mfr. Part # BLM15BB100SZ1D Mouser Part # 81-BLM15BB100SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	8,814In Stock	Cut Tape ¥28.2 ¥12.8 ¥11 ¥9 View Reel ¥3.8 ¥7.6 ¥6.8 ¥6.1 ¥4.7 ¥3.8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM15BB121SH1D Murata Electronics 1: ¥26.6 16,446In Stock	Mfr. Part # BLM15BB121SH1D Mouser Part # 81-BLM15BB121SH1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	16,446In 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 BLM15BB121SN1D Murata Electronics 1: ¥16.6 9,012In Stock 349,000On Order	Mfr. Part # BLM15BB121SN1D Mouser Part # 81-BLM15BB121SN1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	9,012In Stock 349,000On Order On Order Ship Dates Mfr. #: BLM15BB121SN1D Stock: 9,012 Can Ship Immediately On Order: 99,000 Expected 11/3/2026 250,000 Expected 2/8/2027 Factory Lead-Time: 16 Weeks	Cut Tape ¥16.6 ¥10.6 ¥8.5 ¥7.5 View Reel ¥3.2 ¥6.5 ¥5.8 ¥4.8 ¥3.7 ¥3.2 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below BLM15BB220SN1D Murata Electronics 1: ¥16.6 3,356In Stock 750,000On Order	Mfr. Part # BLM15BB220SN1D Mouser Part # 81-BLM15BB220SN1D	Murata Electronics	Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	3,356In Stock 750,000On Order On Order Ship Dates Mfr. #: BLM15BB220SN1D Stock: 3,356 Can Ship Immediately On Order: 140,000 Expected 12/3/2026 440,000 Expected 2/8/2027 170,000 Expected 6/14/2027 Factory Lead-Time: 16 Weeks	Cut Tape ¥16.6 ¥10.6 ¥8.5 ¥7.5 View Reel ¥3.2 ¥6.5 ¥5.8 ¥4.8 ¥3.7 ¥3.2 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM15BB221SH1D Murata Electronics 1: ¥26.6 6,099In Stock	Mfr. Part # BLM15BB221SH1D Mouser Part # 81-BLM15BB221SH1D	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	6,099In 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 47 OHM 25% Alternate Sizing Guide Below BLM15BB470SH1D Murata Electronics 1: ¥26.6 8,894In Stock	Mfr. Part # BLM15BB470SH1D Mouser Part # 81-BLM15BB470SH1D	Murata Electronics	Ferrite Beads 47 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	8,894In Stock	Cut Tape ¥26.6 ¥18.4 ¥15.9 ¥12.8 View Reel ¥6.6 ¥11 ¥9.8 ¥8.6 ¥7.1 ¥6.6 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads BLM15BB470SZ1D Murata Electronics 1: ¥28.2 4,453In Stock	Mfr. Part # BLM15BB470SZ1D Mouser Part # 81-BLM15BB470SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	4,453In Stock	Cut Tape ¥28.2 ¥12.8 ¥11 ¥9 View Reel ¥3.8 ¥7.6 ¥6.8 ¥6.1 ¥4.7 ¥3.8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below BLM15BB750SH1D Murata Electronics 1: ¥26.6 9,490In Stock	Mfr. Part # BLM15BB750SH1D Mouser Part # 81-BLM15BB750SH1D	Murata Electronics	Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	9,490In Stock	Cut Tape ¥26.6 ¥18.4 ¥15.9 ¥12.8 View Reel ¥6.6 ¥11 ¥9.8 ¥8.6 ¥7.1 ¥6.6 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below BLM15BB750SN1D Murata Electronics 1: ¥18.3 50,000In Stock 50,000Expected 1/1/2027	Mfr. Part # BLM15BB750SN1D Mouser Part # 81-BLM15BB750SN1D	Murata Electronics	Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	50,000In Stock 50,000Expected 1/1/2027	Cut Tape ¥18.3 ¥11 ¥9 ¥7.6 View Reel ¥3.5 ¥6.6 ¥6 ¥5.3 ¥4 ¥3.5 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM15BC121SN1D Murata Electronics 1: ¥18.3 52,660In Stock	Mfr. Part # BLM15BC121SN1D Mouser Part # 81-BLM15BC121SN1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	52,660In Stock	Cut Tape ¥18.3 ¥11 ¥9 ¥7.6 View Reel ¥3.3 ¥6.6 ¥6 ¥5.3 ¥4 ¥3.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below BLM15BC241SN1D Murata Electronics 1: ¥18.3 29,250In Stock 50,000Expected 12/3/2026	Mfr. Part # BLM15BC241SN1D Mouser Part # 81-BLM15BC241SN1D	Murata Electronics	Ferrite Beads 240 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	29,250In Stock 50,000Expected 12/3/2026	Cut Tape ¥18.3 ¥11 ¥9 ¥7.6 View Reel ¥3.2 ¥6.6 ¥6 ¥5.3 ¥4 ¥3.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000
Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below BLM15BD102SH1D Murata Electronics 1: ¥26.6 15,180In Stock	Mfr. Part # BLM15BD102SH1D Mouser Part # 81-BLM15BD102SH1D	Murata Electronics	Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	15,180In Stock	Cut Tape ¥26.6 ¥18.4 ¥14.5 ¥12.8 View Reel ¥5.8 ¥11 ¥9.8 ¥8.6 ¥7.1 ¥5.8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads BLM15BD102SZ1D Murata Electronics 1: ¥28.2 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # BLM15BD102SZ1D Mouser Part # 81-BLM15BD102SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape ¥28.2 ¥12.8 ¥11 ¥9 View Reel ¥3.8 ¥7.6 ¥6.8 ¥6.1 ¥4.7 ¥3.8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 1.8K OHM 25% Alternate Sizing Guide Below BLM15BD182SH1D Murata Electronics 1: ¥23.3 19,494In Stock	Mfr. Part # BLM15BD182SH1D Mouser Part # 81-BLM15BD182SH1D	Murata Electronics	Ferrite Beads 1.8K OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	19,494In Stock	Cut Tape ¥23.3 ¥15.8 ¥12.5 ¥11.1 View Reel ¥4.8 ¥9.6 ¥8.5 ¥7.5 ¥6 ¥4.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000
Ferrite Beads BLM15BD182SZ1D Murata Electronics 1: ¥28.2 11,360In Stock	Mfr. Part # BLM15BD182SZ1D Mouser Part # 81-BLM15BD182SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	11,360In Stock	Cut Tape ¥28.2 ¥12.8 ¥11 ¥9 View Reel ¥4.7 ¥7.6 ¥6.8 ¥6.1 ¥4.7 ¥4.7 MouseReel Available	Min.: 1 Mult.: 1 Max.: 30,000 : 10,000
Ferrite Beads BLM15BD601SZ1D Murata Electronics 1: ¥16.6 46,179In Stock	Mfr. Part # BLM15BD601SZ1D Mouser Part # 81-BLM15BD601SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	46,179In Stock	Cut Tape ¥16.6 ¥12.1 ¥9.5 ¥8.5 View Reel ¥4 ¥7.3 ¥6.5 ¥5.8 ¥4.7 ¥4 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below BLM15BD750SN1D Murata Electronics 1: ¥16.6 27,504In Stock	Mfr. Part # BLM15BD750SN1D Mouser Part # 81-BLM15BD750SN1D	Murata Electronics	Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	27,504In Stock	Cut Tape ¥16.6 ¥10.6 ¥8.5 ¥7.5 View Reel ¥3.2 ¥6.5 ¥5.8 ¥4.8 ¥3.7 ¥3.2 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads BLM15BX102SZ1D Murata Electronics 1: ¥23.3 89In Stock 120,000On Order	Mfr. Part # BLM15BX102SZ1D Mouser Part # 81-BLM15BX102SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	89In Stock 120,000On Order On Order Ship Dates Mfr. #: BLM15BX102SZ1D Stock: 89 Can Ship Immediately On Order: 20,000 Expected 11/23/2026 40,000 Expected 1/11/2027 60,000 Expected 1/18/2027 Factory Lead-Time: 16 Weeks	Cut Tape ¥23.3 ¥14 ¥12.1 ¥9.3 View Reel ¥3.8 ¥8 ¥7.1 ¥6.3 ¥4.8 ¥3.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000
Ferrite Beads 120 OHM Alternate Sizing Guide Below BLM15BX121SN1D Murata Electronics 1: ¥16.6 53,492In Stock	Mfr. Part # BLM15BX121SN1D Mouser Part # 81-BLM15BX121SN1D	Murata Electronics	Ferrite Beads 120 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	53,492In Stock	Cut Tape ¥16.6 ¥12.1 ¥9.5 ¥8.5 View Reel ¥3.7 ¥7.3 ¥6.5 ¥5.8 ¥4.3 ¥3.7 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads BLM15BX182SZ1D Murata Electronics 1: ¥16.6 8,839In Stock 20,000On Order	Mfr. Part # BLM15BX182SZ1D Mouser Part # 81-BLM15BX182SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	8,839In Stock 20,000On Order On Order Ship Dates Mfr. #: BLM15BX182SZ1D Stock: 8,839 Can Ship Immediately On Order: 10,000 Expected 11/24/2026 10,000 Expected 11/27/2026 Factory Lead-Time: 16 Weeks	Cut Tape ¥16.6 ¥9.1 ¥7.1 ¥6.5 View Reel ¥3.8 ¥5.5 ¥5 ¥4.5 ¥4.2 ¥3.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000