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 180 OHM 25% Alternate Sizing Guide Below BLM18PG181SH1D Murata Electronics 1: ¥16.6 55,945In Stock	Mfr. Part # BLM18PG181SH1D Mouser Part # 81-BLM18PG181SH1D	Murata Electronics	Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	55,945In Stock	Cut Tape ¥16.6 ¥12.3 ¥9.6 ¥8.6 Reel ¥4.2 View ¥7.5 ¥6.6 ¥5.8 ¥3.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM18AG121SH1D Murata Electronics 1: ¥16.6 57,819In 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	57,819In Stock	Cut Tape ¥16.6 ¥12 ¥9.3 ¥6.6 Reel ¥4.2 View ¥6.1 ¥5.6 ¥5.1 ¥3.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below BLM18EG181SH1D Murata Electronics 1: ¥44.8 11,701In Stock	Mfr. Part # BLM18EG181SH1D Mouser Part # 81-BLM18EG181SH1D	Murata Electronics	Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	11,701In Stock	Cut Tape ¥44.8 ¥31.1 ¥27.2 ¥24.4 View Reel ¥10.6 ¥21.8 ¥18.6 ¥16.1 ¥12.5 ¥10.6 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
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 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 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 1000 OHM 25% Alternate Sizing Guide Below BLM18HD102SN1D Murata Electronics 1: ¥29.9 908,712In 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	908,712In 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
EMI Filter Circuits 1.0 UF 50V 15A BNX012H01 Murata Electronics 1: ¥1,058.1 3,845In Stock	Mfr. Part # BNX012H01 Mouser Part # 81-BNX012-H01	Murata Electronics	EMI Filter Circuits 1.0 UF 50V 15A Learn More about Murata Electronics murata bnx series	Datasheet	3,845In 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 17,517In Stock 13,200Expected 3/3/2028	Mfr. Part # BNX026H01L Mouser Part # 81-BNX026H01L	Murata Electronics	EMI Filter Circuits 10.0 UF 50V 20A Learn More about Murata Electronics murata bnx series	Datasheet	17,517In Stock 13,200Expected 3/3/2028	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 5,772In Stock	Mfr. Part # BNX027H01L Mouser Part # 81-BNX027H01L	Murata Electronics	EMI Filter Circuits 22.0 UF 16V 20A Learn More about Murata Electronics murata bnx series	Datasheet	5,772In 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
Common Mode Chokes / Filters 200 UH 70MA 4.8 OHM 50V DLW32MH201XK2L Murata Electronics 1: ¥242.5 33,070In Stock 41,500Expected 10/19/2026	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	33,070In Stock 41,500Expected 10/19/2026	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 0805in / 2012mm SMD AEC-Q200 PowerTrain Tmax=1.05mm DCR=0.2ohm Max. 125degC BLM21PG102SH1D Murata Electronics 1: ¥26.6 9,729In 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	9,729In 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 51,965In Stock NRND	Mfr. Part # NFZ2MSM301SN10L Mouser Part # 81-NFZ2MSM301SN10L NRND	Murata Electronics	Ferrite Beads 300 OHM	Datasheet	51,965In 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 20,786In 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	20,786In 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 1200 OHM Alternate Sizing Guide Below BLM03HG122SN1D Murata Electronics 1: ¥54.8 65,551In 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	65,551In 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 63,730In 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	63,730In 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 9,883In Stock 10,000Expected 12/3/2026	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	9,883In Stock 10,000Expected 12/3/2026	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
Ferrite Beads 220 OHM 25% BLM15PE221SH1D Murata Electronics 1: ¥26.6 23,559In Stock 20,000Expected 2/22/2027	Mfr. Part # BLM15PE221SH1D Mouser Part # 81-BLM15PE221SH1D	Murata Electronics	Ferrite Beads 220 OHM 25% Learn More about Murata Electronics murata blm powertrain safety	Datasheet	23,559In Stock 20,000Expected 2/22/2027	Cut Tape ¥26.6 ¥21.6 ¥20.1 ¥18.9 View Reel ¥10.8 ¥17.9 ¥16.6 ¥15.6 ¥13.6 ¥10.8 ¥10.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 10,000 : 10,000
Ferrite Beads BLM15PE331SH1D Murata Electronics 1: ¥26.6 47,869In Stock	Mfr. Part # BLM15PE331SH1D Mouser Part # 81-BLM15PE331SH1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	47,869In Stock	Cut Tape ¥26.6 ¥21.6 ¥20.1 ¥18.9 View Reel ¥10.5 ¥17.9 ¥16.6 ¥15.6 ¥13.6 ¥10.5 ¥10.5 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Ferrite Beads BLM15PG100SZ1D Murata Electronics 1: ¥16.6 205,307In Stock	Mfr. Part # BLM15PG100SZ1D Mouser Part # 81-BLM15PG100SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	205,307In Stock	Cut Tape ¥16.6 ¥9.6 ¥7.6 ¥6.8 View Reel ¥3.3 ¥6 ¥5.3 ¥4.7 ¥3.5 ¥3.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000