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 NFZ18SM251SZ10D Murata Electronics 1: ¥48.2 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 ¥48.2 ¥33.1 ¥28.7 ¥25.6 View Reel ¥13.1 ¥22.9 ¥19.6 ¥17.3 ¥15.1 ¥13.1 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 600 OHM 25% BLM31PG601SZ1L Murata Electronics 1: ¥58.1 11,946In 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	11,946In Stock	Cut Tape ¥58.1 ¥40.5 ¥35.2 ¥31.4 View Reel ¥14.3 ¥28.1 ¥23.9 ¥20.9 ¥14.3 ¥14.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Ferrite Beads BLM03BC560SN1D Murata Electronics 1: ¥16.6 15,000In Stock	Mfr. Part # BLM03BC560SN1D Mouser Part # 81-BLM03BC560SN1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm emi filter	Datasheet	15,000In Stock	Cut Tape ¥16.6 ¥4.2 ¥3.7 ¥3 View Reel ¥1.3 ¥2.7 ¥2.3 ¥2 ¥1.7 ¥1.3 ¥1.3 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads BLM21BD421SZ1D Murata Electronics 1: ¥29.9 10,429In Stock	Mfr. Part # BLM21BD421SZ1D Mouser Part # 81-BLM21BD421SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	10,429In Stock	Cut Tape ¥29.9 ¥20.6 ¥17.9 ¥16.1 View Reel ¥8.3 ¥14.5 ¥12.3 ¥11 ¥9.6 ¥8.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below BLM15BB050SH1D Murata Electronics 1: ¥29.9 11,390In Stock	Mfr. Part # BLM15BB050SH1D Mouser Part # 81-BLM15BB050SH1D	Murata Electronics	Ferrite Beads 5 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	11,390In Stock	Cut Tape ¥29.9 ¥13.6 ¥11.8 ¥9.5 View Reel ¥4 ¥8.3 ¥7.3 ¥6.5 ¥4.8 ¥4 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads NFZ32BW151HZ11L Murata Electronics 1: ¥109.6 1,986In Stock	Mfr. Part # NFZ32BW151HZ11L Mouser Part # 81-NFZ32BW151HZ11L	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	1,986In Stock	Cut Tape ¥109.6 ¥76.7 ¥66.3 ¥59.1 View Reel ¥33.7 ¥52.5 ¥44.5 ¥39 ¥33.9 ¥33.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below BLM18HD102SN1D Murata Electronics 1: ¥29.9 904,216In Stock	Mfr. Part # BLM18HD102SN1D Mouser Part # 81-BLM11HB102SD	Murata Electronics	Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	904,216In Stock	Cut Tape ¥29.9 ¥21.1 ¥18.3 ¥16.4 View Reel ¥7.3 ¥14.6 ¥12.6 ¥11.1 ¥9.8 ¥7.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Common Mode Chokes / Filters 200 UH 70MA 4.8 OHM 50V DLW32MH201XK2L Murata Electronics 1: ¥242.5 73,110In Stock	Mfr. Part # DLW32MH201XK2L Mouser Part # 81-DLW32MH201XK2L	Murata Electronics	Common Mode Chokes / Filters 200 UH 70MA 4.8 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	73,110In Stock	Cut Tape ¥242.5 ¥199.3 ¥174.4 ¥163.8 Reel ¥121.6 View ¥151.6 ¥143 ¥129.1 ¥117.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Ferrite Beads 30 OHM 100MHZ BLE32PN300SN1L Murata Electronics 1: ¥176.1 98,671In Stock	Mfr. Part # BLE32PN300SN1L Mouser Part # 81-BLE32PN300SN1L	Murata Electronics	Ferrite Beads 30 OHM 100MHZ Learn More about Murata Electronics murata ble ferrite beads	Datasheet	98,671In Stock	Cut Tape ¥176.1 ¥121.9 ¥104.8 ¥93.2 View Reel ¥53 ¥78.7 ¥68.1 ¥63.6 ¥53 ¥53 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Ferrite Beads 190 OHM Alternate Sizing Guide Below BLM03HB191SN1D Murata Electronics 1: ¥51.5 221,650In Stock 270,000On Order	Mfr. Part # BLM03HB191SN1D Mouser Part # 81-BLM03HB191SN1D	Murata Electronics	Ferrite Beads 190 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	221,650In Stock 270,000On Order On Order Ship Dates Mfr. #: BLM03HB191SN1D Stock: 221,650 Can Ship Immediately On Order: 15,000 Expected 10/23/2026 255,000 Expected 1/7/2027 Factory Lead-Time: 18 Weeks	Cut Tape ¥51.5 ¥35.4 ¥30.6 ¥27.4 View Reel ¥14.1 ¥24.4 ¥20.9 ¥18.4 ¥16.3 ¥14.1 ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 Max.: 15,000 : 15,000
Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below BLM03HG102SN1D Murata Electronics 1: ¥58.1 234,736In Stock	Mfr. Part # BLM03HG102SN1D Mouser Part # 81-BLM03HG102SN1D	Murata Electronics	Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	234,736In Stock	Cut Tape ¥58.1 ¥39.9 ¥34.5 ¥30.9 View Reel ¥15.9 ¥27.6 ¥23.6 ¥20.8 ¥18.1 ¥15.9 ¥15.9 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
EMI Filter Circuits 1.0 UF 50V 15A BNX012H01 Murata Electronics 1: ¥1,058.1 3,345In Stock End of Life	Mfr. Part # BNX012H01 Mouser Part # 81-BNX012-H01 End of Life	Murata Electronics	EMI Filter Circuits 1.0 UF 50V 15A Learn More about Murata Electronics murata bnx series	Datasheet	3,345In Stock	¥1,058.1 ¥863.7 ¥774 ¥730.8 View ¥679.3 ¥637.8 ¥599.6 ¥571.4	Min.: 1 Mult.: 1
EMI Filter Circuits 10.0 UF 50V 20A BNX026H01L Murata Electronics 1: ¥1,136.1 15,814In Stock 13,200Expected 3/14/2028 End of Life	Mfr. Part # BNX026H01L Mouser Part # 81-BNX026H01L End of Life	Murata Electronics	EMI Filter Circuits 10.0 UF 50V 20A Learn More about Murata Electronics murata bnx series	Datasheet	15,814In Stock 13,200Expected 3/14/2028	Cut Tape ¥1,136.1 ¥926.8 ¥823.9 ¥780.7 Reel ¥611.2 View ¥739.1 ¥651.1 ¥576.4 MouseReel Available	Min.: 1 Mult.: 1 : 400
EMI Filter Circuits 22.0 UF 16V 20A BNX027H01L Murata Electronics 1: ¥1,136.1 4,820In Stock End of Life	Mfr. Part # BNX027H01L Mouser Part # 81-BNX027H01L End of Life	Murata Electronics	EMI Filter Circuits 22.0 UF 16V 20A Learn More about Murata Electronics murata bnx series	Datasheet	4,820In Stock	Cut Tape ¥1,136.1 ¥926.8 ¥853.8 ¥802.3 Reel ¥611.2 View ¥755.8 ¥646.1 ¥574.7 MouseReel Available	Min.: 1 Mult.: 1 : 400
Ferrite Beads 0805in / 2012mm SMD AEC-Q200 PowerTrain Tmax=1.05mm DCR=0.2ohm Max. 125degC BLM21PG102SH1D Murata Electronics 1: ¥26.6 9,629In Stock	Mfr. Part # BLM21PG102SH1D Mouser Part # 81-BLM21PG102SH1D	Murata Electronics	Ferrite Beads 0805in / 2012mm SMD AEC-Q200 PowerTrain Tmax=1.05mm DCR=0.2ohm Max. 125degC Learn More about Murata Electronics murata blm powertrain safety	Datasheet	9,629In Stock	Cut Tape ¥26.6 ¥18.6 ¥16.3 ¥14.6 View Reel ¥6.3 ¥13 ¥11.1 ¥10 ¥8.8 ¥6.3	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 300 OHM NFZ2MSM301SN10L Murata Electronics 1: ¥81.4 51,725In Stock NRND	Mfr. Part # NFZ2MSM301SN10L Mouser Part # 81-NFZ2MSM301SN10L NRND	Murata Electronics	Ferrite Beads 300 OHM	Datasheet	51,725In Stock	Cut Tape ¥81.4 ¥72.9 ¥65.1 ¥57.8 View Reel ¥23.1 ¥49.2 ¥43 ¥28.6 ¥23.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Ferrite Beads 30 OHM 100MHZ BLE32PN300SZ1L Murata Electronics 1: ¥161.1 20,686In Stock	Mfr. Part # BLE32PN300SZ1L Mouser Part # 81-BLE32PN300SZ1L	Murata Electronics	Ferrite Beads 30 OHM 100MHZ Learn More about Murata Electronics murata ble ferrite beads	Datasheet	20,686In Stock	Cut Tape ¥161.1 ¥113.9 ¥99 ¥88.9 View Reel ¥53.5 ¥79.4 ¥68.1 ¥64.3 ¥53.5 ¥53.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Ferrite Beads 1000 OHM BLM03HD102FN1D Murata Electronics 1: ¥54.8 19,261In Stock	Mfr. Part # BLM03HD102FN1D Mouser Part # 81-BLM03HD102FN1D	Murata Electronics	Ferrite Beads 1000 OHM Learn More about Murata Electronics murata blm emi filter	Datasheet	19,261In Stock	Cut Tape ¥54.8 ¥38.7 ¥33.6 ¥30.1 View Reel ¥14.1 ¥26.7 ¥22.8 ¥20.1 ¥17.3 ¥14.1 ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 1800 OHM Alternate Sizing Guide Below BLM03HD182FN1D Murata Electronics 1: ¥53.2 76,734In Stock 60,000Expected 12/24/2026	Mfr. Part # BLM03HD182FN1D Mouser Part # 81-BLM03HD182FN1D	Murata Electronics	Ferrite Beads 1800 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	76,734In Stock 60,000Expected 12/24/2026	Cut Tape ¥53.2 ¥37.7 ¥32.7 ¥29.2 View Reel ¥14.1 ¥26.1 ¥22.3 ¥19.6 ¥17.1 ¥14.1 ¥14.1	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads BLM03HD331SZ1D Murata Electronics 1: ¥58.1 16,356In Stock	Mfr. Part # BLM03HD331SZ1D Mouser Part # 81-BLM03HD331SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	16,356In Stock	Cut Tape ¥58.1 ¥41.2 ¥35.7 ¥31.9 View Reel ¥15.1 ¥28.4 ¥24.3 ¥21.3 ¥18.6 ¥15.1 ¥15.1 MouseReel Available	Min.: 1 Mult.: 1 Max.: 15,000 : 15,000
Ferrite Beads 470 OHM Alternate Sizing Guide Below BLM03HD471SN1D Murata Electronics 1: ¥54.8 46,215In Stock	Mfr. Part # BLM03HD471SN1D Mouser Part # 81-BLM03HD471SN1D	Murata Electronics	Ferrite Beads 470 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	46,215In Stock	Cut Tape ¥54.8 ¥38.7 ¥33.6 ¥30.1 View Reel ¥14.8 ¥26.7 ¥22.8 ¥20.1 ¥17.6 ¥14.8 ¥14.8 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 1200 OHM Alternate Sizing Guide Below BLM03HG122SN1D Murata Electronics 1: ¥54.8 65,501In Stock	Mfr. Part # BLM03HG122SN1D Mouser Part # 81-BLM03HG122SN1D	Murata Electronics	Ferrite Beads 1200 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	65,501In Stock	Cut Tape ¥54.8 ¥38.7 ¥33.6 ¥30.1 View Reel ¥14.1 ¥26.7 ¥22.8 ¥20.1 ¥17.6 ¥14.1 ¥14.1 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18HG471SN1D Murata Electronics 1: ¥28.2 63,729In 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	63,729In Stock	Cut Tape ¥28.2 ¥19.3 ¥16.8 ¥16.4 View Reel ¥7.1 ¥14.6 ¥12.6 ¥11.1 ¥9.8 ¥7.1 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below BLM18HD601SN1D Murata Electronics 1: ¥29.9 72,800In Stock	Mfr. Part # BLM18HD601SN1D Mouser Part # 81-BLM11HB601SD	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	72,800In Stock	Cut Tape ¥29.9 ¥21.1 ¥16.8 ¥16.4 View Reel ¥7 ¥14.6 ¥12.6 ¥11.1 ¥9.8 ¥7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 470 OHM Alternate Sizing Guide Below BLM15GG471SZ1D Murata Electronics 1: ¥86.4 9,833In Stock 10,000Expected 2/11/2027	Mfr. Part # BLM15GG471SZ1D Mouser Part # 81-BLM15GG471SZ1D	Murata Electronics	Ferrite Beads 470 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	9,833In Stock 10,000Expected 2/11/2027	Cut Tape ¥86.4 ¥60.3 ¥52.2 ¥46.5 View Reel ¥23.3 ¥41.4 ¥35 ¥30.7 ¥27.2 ¥23.3 ¥23.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000