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 220 OHM 25% BLM15PE221SH1D Murata Electronics 1: ¥58.1 61,209In Stock 20,000Expected 10/29/2026	Mfr. Part # BLM15PE221SH1D Mouser Part # 81-BLM15PE221SH1D	Murata Electronics	Ferrite Beads 220 OHM 25% Learn More about Murata Electronics murata blm powertrain safety	Datasheet	61,209In Stock 20,000Expected 10/29/2026	Cut Tape ¥58.1 ¥41.4 ¥32.1 ¥28.6 View Reel ¥14.6 ¥24.3 ¥21.4 ¥18.6 ¥17.9 ¥14.6 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000
Ferrite Beads 10 OHM BLM15PE300SH1D Murata Electronics 1: ¥58.1 28,777In Stock 30,000Expected 12/17/2026	Mfr. Part # BLM15PE300SH1D Mouser Part # 81-BLM15PE300SH1D	Murata Electronics	Ferrite Beads 10 OHM Learn More about Murata Electronics murata blm powertrain safety	Datasheet	28,777In Stock 30,000Expected 12/17/2026	Cut Tape ¥58.1 ¥41.4 ¥32.1 ¥28.6 View Reel ¥15.4 ¥24.3 ¥21.4 ¥18.6 ¥17.9 ¥15.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000
Ferrite Beads BLM15PE331SH1D Murata Electronics 1: ¥58.1 47,699In Stock	Mfr. Part # BLM15PE331SH1D Mouser Part # 81-BLM15PE331SH1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	47,699In 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 600 OHM, 700MA BLM15PE601SH1D Murata Electronics 1: ¥58.1 17,529In Stock	Mfr. Part # BLM15PE601SH1D Mouser Part # 81-BLM15PE601SH1D	Murata Electronics	Ferrite Beads 600 OHM, 700MA Learn More about Murata Electronics murata blm powertrain safety	Datasheet	17,529In 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 BLM15PG100SZ1D Murata Electronics 1: ¥19.9 205,251In Stock	Mfr. Part # BLM15PG100SZ1D Mouser Part # 81-BLM15PG100SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	205,251In Stock	Cut Tape ¥19.9 ¥14 ¥11 ¥9.8 View Reel ¥4.2 ¥8.5 ¥7.5 ¥6.6 ¥5.1 ¥4.2 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 120 OHM Alternate Sizing Guide Below BLM15PX121SZ1D Murata Electronics 1: ¥24.9 66,636In Stock 100,000On Order	Mfr. Part # BLM15PX121SZ1D Mouser Part # 81-BLM15PX121SZ1D	Murata Electronics	Ferrite Beads 120 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	66,636In Stock 100,000On Order On Order Ship Dates Mfr. #: BLM15PX121SZ1D Stock: 66,636 Can Ship Immediately On Order: 40,000 Pending 60,000 Expected 11/24/2026 Factory Lead-Time: 16 Weeks	Cut Tape ¥24.9 ¥17.4 ¥13.8 ¥12.1 View Reel ¥5.5 ¥10.5 ¥9.1 ¥8.1 ¥6.6 ¥5.5 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM15PX221SN1D Murata Electronics 1: ¥16.6 109,469In Stock 150,000Expected 11/26/2026	Mfr. Part # BLM15PX221SN1D Mouser Part # 81-BLM15PX221SN1D	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	109,469In Stock 150,000Expected 11/26/2026	Cut Tape ¥16.6 ¥11.6 ¥9.1 ¥8.1 View Reel ¥5 ¥7.1 ¥6.3 ¥5.6 ¥5.5 ¥5 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below BLM15PX331SN1D Murata Electronics 1: ¥23.3 208,243In Stock 280,000Expected 11/5/2026	Mfr. Part # BLM15PX331SN1D Mouser Part # 81-BLM15PX331SN1D	Murata Electronics	Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	208,243In Stock 280,000Expected 11/5/2026	Cut Tape ¥23.3 ¥16.8 ¥13.1 ¥11.8 View Reel ¥5.1 ¥9.8 ¥8.6 ¥7.8 ¥6.1 ¥5.1 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM15PX471SN1D Murata Electronics 1: ¥23.3 118,872In Stock 130,000Expected 11/19/2026	Mfr. Part # BLM15PX471SN1D Mouser Part # 81-BLM15PX471SN1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	118,872In Stock 130,000Expected 11/19/2026	Cut Tape ¥23.3 ¥16.8 ¥13.1 ¥11.8 View Reel ¥5.1 ¥10.1 ¥9 ¥7.8 ¥6.1 ¥5.1 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below BLM15PX601SN1D Murata Electronics 1: ¥24.9 179,401In Stock 700,000On Order	Mfr. Part # BLM15PX601SN1D Mouser Part # 81-BLM15PX601SN1D	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	179,401In Stock 700,000On Order On Order Ship Dates Mfr. #: BLM15PX601SN1D Stock: 179,401 Can Ship Immediately On Order: 250,000 Expected 11/10/2026 450,000 Expected 2/22/2027 Factory Lead-Time: 16 Weeks	Cut Tape ¥24.9 ¥17.8 ¥14 ¥12.5 View Reel ¥5.5 ¥10.1 ¥9.1 ¥8.1 ¥6.5 ¥5.5 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads 1000 OHM 450MA 0.5OH M Alternate Sizing Guide Below BLM18AG102BH1D Murata Electronics 1: ¥19.9 36,756In Stock	Mfr. Part # BLM18AG102BH1D Mouser Part # 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	36,756In Stock	Cut Tape ¥19.9 ¥14.1 ¥11 ¥10 View Reel ¥7 ¥8.5 ¥7.6 ¥7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below BLM18AG102SH1D Murata Electronics 1: ¥16.6 193,699In Stock 180,000Expected 4/23/2027	Mfr. Part # BLM18AG102SH1D Mouser Part # 81-BLM18AG102SH1D	Murata Electronics	Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	193,699In Stock 180,000Expected 4/23/2027	Cut Tape ¥16.6 ¥12 ¥9.5 ¥8.5 View Reel ¥5.8 ¥7.3 ¥6.5 ¥5.8 ¥5.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 1000 OHM 400MA Alternate Sizing Guide Below BLM18AG102SZ1D Murata Electronics 1: ¥23.3 91,778In Stock	Mfr. Part # BLM18AG102SZ1D Mouser Part # 81-BLM18AG102SZ1D	Murata Electronics	Ferrite Beads 1000 OHM 400MA Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	91,778In Stock	Cut Tape ¥23.3 ¥15.9 ¥12.5 ¥11.1 Reel ¥5 View ¥9.6 ¥8.5 ¥7.5 ¥4.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below BLM18AG151SN1D Murata Electronics 1: ¥16.6 45,221In Stock	Mfr. Part # BLM18AG151SN1D Mouser Part # 81-BLM18AG151SN1D	Murata Electronics	Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	45,221In Stock	Cut Tape ¥16.6 ¥9.8 ¥7.6 ¥7 View Reel ¥4.7 ¥6 ¥5.3 ¥4.8 ¥4.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18AG471SN1D Murata Electronics 1: ¥21.6 68,541In Stock 160,000On Order	Mfr. Part # BLM18AG471SN1D Mouser Part # 81-BLM18AG471SN1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	68,541In Stock 160,000On Order On Order Ship Dates Mfr. #: BLM18AG471SN1D Stock: 68,541 Can Ship Immediately On Order: 60,000 Expected 10/30/2026 100,000 Expected 12/31/2026 Factory Lead-Time: 22 Weeks	Cut Tape ¥21.6 ¥15.4 ¥12.1 ¥10.8 Reel ¥5.3 View ¥9.3 ¥8.3 ¥7.1 ¥4.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below BLM18BA220SN1D Murata Electronics 1: ¥16.6 58,409In Stock	Mfr. Part # BLM18BA220SN1D Mouser Part # 81-BLM18BA220SN1D	Murata Electronics	Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	58,409In Stock	Cut Tape ¥16.6 ¥11 ¥8.6 ¥7.8 View Reel ¥5.3 ¥6.6 ¥6 ¥5.3 ¥5.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM18BB221SN1D Murata Electronics 1: ¥16.6 46,335In Stock	Mfr. Part # BLM18BB221SN1D Mouser Part # 81-BLM18BB221SN1D	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	46,335In Stock	Cut Tape ¥16.6 ¥10.6 ¥8.3 ¥7.5 View Reel ¥5 ¥6.5 ¥5.8 ¥5.1 ¥5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below BLM18BB600SN1D Murata Electronics 1: ¥23.3 41,433In Stock	Mfr. Part # BLM18BB600SN1D Mouser Part # 81-BLM18BB600S	Murata Electronics	Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	41,433In Stock	Cut Tape ¥23.3 ¥16.8 ¥13.1 ¥11.8 Reel ¥6.6 View ¥10.1 ¥9 ¥5.6 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM18BD121SN1D Murata Electronics 1: ¥23.3 52,272In Stock 33,850Expected 10/30/2026	Mfr. Part # BLM18BD121SN1D Mouser Part # 81-BLM18BD121SN1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	52,272In Stock 33,850Expected 10/30/2026	Cut Tape ¥23.3 ¥16.8 ¥13.1 ¥11.8 Reel ¥5.6 View ¥10.1 ¥9 ¥7.8 ¥5.1 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 1800 OHM 25% 15A Alternate Sizing Guide Below BLM18BD182BH1D Murata Electronics 1: ¥31.6 36,819In Stock 80,000On Order	Mfr. Part # BLM18BD182BH1D Mouser Part # 81-BLM18BD182BH1D	Murata Electronics	Ferrite Beads 1800 OHM 25% 15A Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	36,819In Stock 80,000On Order On Order Ship Dates Mfr. #: BLM18BD182BH1D Stock: 36,819 Can Ship Immediately On Order: 44,000 Expected 3/15/2027 36,000 Expected 5/6/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥31.6 ¥22.3 ¥17.3 ¥15.4 View Reel ¥7.6 ¥13.3 ¥11.8 ¥10.3 ¥7.6 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,000 : 4,000
Ferrite Beads 2500 OHM 25% Alternate Sizing Guide Below BLM18BD252SN1D Murata Electronics 1: ¥23.3 53,886In Stock 159,075On Order	Mfr. Part # BLM18BD252SN1D Mouser Part # 81-BLM18BD252SN1D	Murata Electronics	Ferrite Beads 2500 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	53,886In Stock 159,075On Order On Order Ship Dates Mfr. #: BLM18BD252SN1D Stock: 53,886 Can Ship Immediately On Order: 79,075 Expected 10/30/2026 80,000 Expected 1/7/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥23.3 ¥15.8 ¥13.1 ¥11.1 Reel ¥5.8 View ¥9.6 ¥8.6 ¥7.8 ¥5.1 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 100 OHM BLM18EG101TH1D Murata Electronics 1: ¥71.4 11,865In Stock	Mfr. Part # BLM18EG101TH1D Mouser Part # 81-BLM18EG101TH1D	Murata Electronics	Ferrite Beads 100 OHM Learn More about Murata Electronics murata blm powertrain safety	Datasheet	11,865In Stock	Cut Tape ¥71.4 ¥50.2 ¥38.7 ¥34.5 Reel ¥21.9 View ¥29.4 ¥25.7 ¥22.4 ¥19.4 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM18EG121SN1D Murata Electronics 1: ¥39.9 124,269In Stock 104,000Expected 3/8/2027	Mfr. Part # BLM18EG121SN1D Mouser Part # 81-BLM18EG121SN1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	124,269In Stock 104,000Expected 3/8/2027	Cut Tape ¥39.9 ¥28.4 ¥22.1 ¥19.8 Reel ¥15.9 View ¥16.9 ¥15.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 220 OHM 2000MA Alternate Sizing Guide Below BLM18EG221SZ1D Murata Electronics 1: ¥41.5 80,212In Stock	Mfr. Part # BLM18EG221SZ1D Mouser Part # 81-BLM18EG221SZ1D	Murata Electronics	Ferrite Beads 220 OHM 2000MA Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	80,212In Stock	Cut Tape ¥41.5 ¥28.7 ¥22.3 ¥19.9 View Reel ¥15.9 ¥17.1 ¥16.9 ¥15.9 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM18EG221TN1D Murata Electronics 1: ¥39.9 38,922In Stock 24,000Expected 12/11/2026	Mfr. Part # BLM18EG221TN1D Mouser Part # 81-BLM18EG221TN1D	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	38,922In Stock 24,000Expected 12/11/2026	Cut Tape ¥39.9 ¥28.4 ¥22.1 ¥19.8 View Reel ¥15.8 ¥16.9 ¥16.8 ¥15.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000