Ferrite Beads – Mouser Japan

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EMI Noise Suppression

Noise suppression has become an important issue, especially regarding electromagnetic interference (EMI) and electromagnetic compatibility (EMC). Murata provides engineers with complete support, including products and design-simulation software solutions based on expertise achieved through extensive on-site experience. This enables Murata to provide noise suppression solutions for a broad array of applications.

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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.	Series	Product	Termination Style	Package / Case	Impedance	Maximum DC Current	Tolerance	Maximum DC Resistance	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Height	Qualification	Packaging
Ferrite Beads 800 OHM 500MA BLM03AX800SZ1D Murata Electronics 1: ¥26.6 14,616In Stock	Mfr. Part # BLM03AX800SZ1D Mouser Part # 81-BLM03AX800SZ1D	Murata Electronics	Ferrite Beads 800 OHM 500MA Learn More about Murata Electronics murata blm powertrain safety	Datasheet	14,616In Stock	Cut Tape ¥26.6 ¥6.3 ¥5.5 ¥4.5 View Reel ¥2.3 ¥4 ¥3.5 ¥3.2 ¥2.3 ¥2.3	Min.: 1 Mult.: 1 : 15,000	BLM03_Z	Ferrite Beads	SMD/SMT	0201 (0603 metric)	80 Ohms	500 mA	25 %	180 mOhms	- 55 C	+ 125 C	0.6 mm	0.3 mm	0.3 mm	AEC-Q200	Reel, Cut Tape
Ferrite Beads BLM03HB191SZ1D Murata Electronics 1: ¥61.5 12,018In Stock	Mfr. Part # BLM03HB191SZ1D Mouser Part # 81-BLM03HB191SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	12,018In Stock	Cut Tape ¥61.5 ¥41.9 ¥36.4 ¥32.6 View Reel ¥15.1 ¥28.9 ¥24.7 ¥21.9 ¥19.1 ¥15.1 ¥15.1 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	BLM03_Z	Ferrite Beads	SMD/SMT	0201 (0603 metric)	190 Ohms	150 mA	25 %	2 Ohms	- 55 C	+ 125 C	0.6 mm	0.3 mm	0.3 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below BLM18AG151SH1D Murata Electronics 1: ¥28.2 3,917In Stock	Mfr. Part # BLM18AG151SH1D Mouser Part # 81-BLM18AG151SH1D	Murata Electronics	Ferrite Beads 150 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	3,917In Stock	Cut Tape ¥28.2 ¥12.6 ¥11 ¥8.8 Reel ¥4.2 View ¥7.6 ¥6.8 ¥6 ¥3.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_H	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	150 Ohms	700 mA	25 %	250 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads NFZ32BW210HZ10L Murata Electronics 1: ¥93 1,977In Stock	Mfr. Part # NFZ32BW210HZ10L Mouser Part # 81-NFZ32BW210HZ10L	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata nfz chip noise filters	Datasheet	1,977In Stock	Cut Tape ¥93 ¥64.3 ¥55.5 ¥49.5 View Reel ¥28.2 ¥44 ¥37.4 ¥32.7 ¥28.4 ¥28.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NFZ													AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 470 OHM Alternate Sizing Guide Below BLM41PG471SH1L Murata Electronics 1: ¥71.4 4,677In Stock	Mfr. Part # BLM41PG471SH1L Mouser Part # 81-BLM41PG471SH1L	Murata Electronics	Ferrite Beads 470 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	4,677In Stock	Cut Tape ¥71.4 ¥58 ¥42.7 ¥40 View Reel ¥23.6 ¥35.2 ¥32.1 ¥27.6 ¥26.4 ¥23.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BLM41_H	Ferrite Chip Beads	SMD/SMT	1806 (4516 metric)	470 Ohms	2 A	25 %	50 mOhms	- 55 C	+ 125 C	4.5 mm	1.6 mm	1.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads BLM02BC220SN1D Murata Electronics 1: ¥29.9 16,764In Stock	Mfr. Part # BLM02BC220SN1D Mouser Part # 81-BLM02BC220SN1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm emi filter	Datasheet	16,764In Stock	Cut Tape ¥29.9 ¥21.6 ¥18.8 ¥16.9 View Reel ¥7.5 ¥15.1 ¥13 ¥11.5 ¥10.1 ¥7.5 ¥7.5 MouseReel Available	Min.: 1 Mult.: 1 : 20,000	BLM02BB/BC_SN	Ferrite Beads	SMD/SMT	1005 (0402 metric)	22 Ohms	200 mA	25 %	900 mOhms	- 55 C	+ 125 C	0.4 mm	0.2 mm	0.2 mm		Reel, Cut Tape, MouseReel
Ferrite Beads BLM21PG600BH1D Murata Electronics 1: ¥28.2 17,550In Stock	Mfr. Part # BLM21PG600BH1D Mouser Part # 81-BLM21PG600BH1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	17,550In Stock	Cut Tape ¥28.2 ¥20.4 ¥17.8 ¥15.9 View Reel ¥7 ¥14.1 ¥12.1 ¥10.8 ¥9.5 ¥7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM21_H	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	60 Ohms	1.9 A	25 %	20 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 10 OHM 01005 Alternate Sizing Guide Below BLM02PX100SN1D Murata Electronics 1: ¥28.2 21,762In Stock	Mfr. Part # BLM02PX100SN1D Mouser Part # 81-BLM02PX100SN1D	Murata Electronics	Ferrite Beads 10 OHM 01005 Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	21,762In Stock	Cut Tape ¥28.2 ¥20.4 ¥17.8 ¥15.9 View Reel ¥7.1 ¥14.1 ¥12.1 ¥10.8 ¥9.5 ¥7.1 ¥7.1 MouseReel Available	Min.: 1 Mult.: 1 : 20,000	BLM02xX_SN	Ferrite Beads	SMD/SMT	1005 (0402 metric)	10 Ohms	1.1 A	5 Ohms	50 mOhms	- 55 C	+ 125 C	0.4 mm	0.2 mm	0.2 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 70 OHM Alternate Sizing Guide Below BLM15AG700SH1D Murata Electronics 1: ¥16.6 37,617In Stock	Mfr. Part # BLM15AG700SH1D Mouser Part # 81-BLM15AG700SH1D	Murata Electronics	Ferrite Beads 70 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	37,617In Stock	Cut Tape ¥16.6 ¥10.3 ¥8.1 ¥7.3 View Reel ¥3 ¥6.3 ¥5.6 ¥5 ¥3.7 ¥3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	BLM15_H	Ferrite Chip Beads	SMD/SMT	0402 (1005 metric)	70 Ohms	500 mA	25 %	150 mOhms	- 55 C	+ 125 C	1 mm	0.5 mm	0.5 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below BLM18PG181SH1D Murata Electronics 1: ¥16.6 51,945In 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	51,945In 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	BLM18_H	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	180 Ohms	1.5 A	25 %	90 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM18AG121SH1D Murata Electronics 1: ¥16.6 57,569In 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	57,569In 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	BLM18_H	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	120 Ohms	800 mA	25 %	200 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm	AEC-Q200	Reel, Cut Tape, MouseReel
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	BLM18_H	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	180 Ohms	2 A	25 %	50 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm	AEC-Q200	Reel, Cut Tape, MouseReel
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	NFZ	EMI Filters	SMD/SMT		150 Ohms	700 mA	30 %	685 mOhms	- 55 C	+ 125 C	3.2 mm	2.5 mm	1.55 mm	AEC-Q200	Reel, Cut Tape, MouseReel
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	BLM21_Z	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	420 Ohms	300 mA	25 %	300 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm	AEC-Q200	Reel, Cut Tape, MouseReel
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	BLM15_H	Ferrite Chip Beads	SMD/SMT	0402 (1005 metric)	5 Ohms	500 mA	25 %	80 mOhms	- 55 C	+ 125 C	1 mm	0.5 mm	0.5 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 1210 65ohm 30% 900mA NFZ32BW650HN11L Murata Electronics 1: ¥99.7 3,700In Stock	Mfr. Part # NFZ32BW650HN11L Mouser Part # 81-NFZ32BW650HN11L	Murata Electronics	Ferrite Beads 1210 65ohm 30% 900mA	Datasheet	3,700In Stock	Cut Tape ¥99.7 ¥69.8 ¥60.3 ¥53.8 View Reel ¥36.5 ¥47.8 ¥40.5 ¥36.5 ¥36.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NFZ	EMI Filters	SMD/SMT	1210 (3225 metric)	65 Ohms	900 mA	30 %	295 mOhms	- 40 C	+ 125 C	3.2 mm	2.5 mm	1.55 mm		Reel, Cut Tape, MouseReel
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	BLM03_SN	Ferrite Chip Beads	SMD/SMT	0201 (0603 metric)	56 Ohms	100 mA	25 %	1.05 Ohms	- 55 C	+ 125 C	0.6 mm	0.3 mm	0.3 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 1210 31ohm 30% 1200mA NFZ32BW310HN11L Murata Electronics 1: ¥59.8 3,961In Stock	Mfr. Part # NFZ32BW310HN11L Mouser Part # 81-NFZ32BW310HN11L	Murata Electronics	Ferrite Beads 1210 31ohm 30% 1200mA	Datasheet	3,961In Stock	Cut Tape ¥59.8 ¥45.8 ¥41.5 ¥38.5 View Reel ¥26.9 ¥35.7 ¥32.4 ¥30.2 ¥29.2 ¥26.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NFZ	EMI Filters	SMD/SMT	1210 (3225 metric)	31 Ohms	1.2 A	30 %	155 mOhms	- 40 C	+ 125 C	3.2 mm	2.5 mm	1.55 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below BLM02AX100SN1D Murata Electronics 1: ¥29.9 18,800In Stock	Mfr. Part # BLM02AX100SN1D Mouser Part # 81-BLM02AX100SN1D	Murata Electronics	Ferrite Beads 10 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	18,800In Stock	Cut Tape ¥29.9 ¥19.8 ¥17.1 ¥15.3 View Reel ¥6.6 ¥13.8 ¥11.8 ¥10.5 ¥9.3 ¥6.6 ¥6.6 MouseReel Available	Min.: 1 Mult.: 1 : 20,000	BLM02xX_SN	Ferrite Chip Beads	SMD/SMT	1005 (0402 metric)	10 Ohms	750 mA	25 %	70 mOhms	- 55 C	+ 125 C	0.4 mm	0.2 mm	0.2 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 110 OHM 30% NFZ32BW111HN10L Murata Electronics 1: ¥83.1 5,116In Stock	Mfr. Part # NFZ32BW111HN10L Mouser Part # 81-NFZ32BW111HN10L	Murata Electronics	Ferrite Beads 110 OHM 30%	Datasheet	5,116In Stock	Cut Tape ¥83.1 ¥58.1 ¥50.3 ¥44.8 View Reel ¥22.6 ¥39.9 ¥33.7 ¥29.6 ¥25.6 ¥22.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NFZ	EMI Filters	SMD/SMT	1210 (3225 metric)	110 Ohms	520 mA	30 %	570 mOhms	- 40 C	+ 125 C	3.2 mm	2.5 mm	1.55 mm		Reel, Cut Tape, MouseReel
Ferrite Beads NFZ32BW9R8HZ11L Murata Electronics 1: ¥109.6 1In Stock	Mfr. Part # NFZ32BW9R8HZ11L Mouser Part # 81-NFZ32BW9R8HZ11L	Murata Electronics	Ferrite Beads	Datasheet	1In 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	NFZ	EMI Filters	SMD/SMT		9.8 Ohms	2.1 A	30 %	53 mOhms	- 55 C	+ 125 C	3.2 mm	2.5 mm	1.55 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below BLM18AG102SN1D Murata Electronics 1: ¥16.6 911,979In Stock 520,000Expected 12/3/2026	Mfr. Part # BLM18AG102SN1D Mouser Part # 81-BLM11A102S	Murata Electronics	Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	911,979In Stock 520,000Expected 12/3/2026	Cut Tape ¥16.6 ¥9.8 ¥7.6 ¥7 Reel ¥3.5 View ¥6 ¥5.3 ¥4.5 ¥3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	1 kOhms	450 mA	25 %	500 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below BLM18AG601SN1D Murata Electronics 1: ¥16.6 978,682In Stock 557,300Expected 10/6/2026	Mfr. Part # BLM18AG601SN1D Mouser Part # 81-BLM11A601S	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	978,682In Stock 557,300Expected 10/6/2026	Cut Tape ¥16.6 ¥9.8 ¥7.6 ¥7 Reel ¥3.5 View ¥6 ¥5.3 ¥4.8 ¥3.2 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	600 Ohms	500 mA	25 %	380 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below BLM18HD102SN1D Murata Electronics 1: ¥29.9 908,212In 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	908,212In 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	BLM18H_SN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	1 kOhms	50 mA	25 %	1.8 Ohms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm		Reel, Cut Tape, MouseReel
Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below BLM15HD182SN1D Murata Electronics 1: ¥26.6 474,973In Stock 350,000Expected 12/11/2026	Mfr. Part # BLM15HD182SN1D Mouser Part # 81-BLM15HD182SN1D	Murata Electronics	Ferrite Beads 1800 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	474,973In Stock 350,000Expected 12/11/2026	Cut Tape ¥26.6 ¥18.4 ¥15.9 ¥14.3 View Reel ¥6.3 ¥12.8 ¥11 ¥9.6 ¥8.6 ¥6.3 ¥6.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	BLM15H_SN	Ferrite Chip Beads	SMD/SMT	0402 (1005 metric)	1.8 kOhms	200 mA	25 %	2.2 Ohms	- 55 C	+ 125 C	1 mm	0.5 mm	0.5 mm		Reel, Cut Tape, MouseReel