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Ferrite Beads

Ferrite beads are in stock with same-day shipping at Mouser. Mouser is an authorized distributor for leading ferrite bead manufacturers including Fair-Rite, Murata, Qnity, TAIYO YUDEN, TDK, Wurth Elektronik, and many more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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	Diameter	Qualification	Packaging
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM18KG121TN1D Murata Electronics 1: $0.204 385,928In Stock 500,000Expected 17/3/2027	Mfr. Part No. BLM18KG121TN1D Mouser Part No 81-BLM18KG121TN1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm18kg ferrite beads	Datasheet	385,928In Stock 500,000Expected 17/3/2027	Cut Tape $0.204 $0.146 $0.114 $0.102 Reel $0.049 View $0.087 $0.078 $0.069 $0.044 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Beads	SMD/SMT	0603 (1608 metric)	120 Ohms	3 A	25 %	30 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 600 OHM 1.3A DCR=.15 OHM Alternate Sizing Guide Below BLM18KG601SH1D Murata Electronics 1: $0.19 413,123In Stock	Mfr. Part No. BLM18KG601SH1D Mouser Part No 81-BLM18KG601SH1D	Murata Electronics	Ferrite Beads 600 OHM 1.3A DCR=.15 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	413,123In Stock	Cut Tape $0.19 $0.129 $0.107 $0.101 Reel $0.05 View $0.086 $0.076 $0.068 $0.045 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_H	Ferrite Beads	SMD/SMT	0603 (1608 metric)	600 Ohms	1.3 A	25 %	150 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 BLM18PG121SN1D Murata Electronics 1: $0.19 1,406,879In Stock	Mfr. Part No. BLM18PG121SN1D Mouser Part No 81-BLM18PG121SN1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	1,406,879In Stock	Cut Tape $0.19 $0.132 $0.103 $0.092 Reel $0.045 View $0.08 $0.071 $0.06 $0.041 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	120 Ohms	2 A	25 %	50 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below BLM18PG181SN1D Murata Electronics 1: $0.19 492,302In Stock	Mfr. Part No. BLM18PG181SN1D Mouser Part No 81-BLM18PG181SN1D	Murata Electronics	Ferrite Beads 180 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	492,302In Stock	Cut Tape $0.19 $0.132 $0.103 $0.092 Reel $0.045 View $0.08 $0.071 $0.063 $0.041 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	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			Reel, Cut Tape, MouseReel
Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below BLM18PG471SN1D Murata Electronics 1: $0.19 767,111In Stock 1,140,000On Order	Mfr. Part No. BLM18PG471SN1D Mouser Part No 81-BLM18PG471SN1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	767,111In Stock 1,140,000On Order On Order Ship Dates Mfr. No: BLM18PG471SN1D Stock: 767,111 Can Dispatch Immediately On Order: 560,000 Expected 11/11/2026 580,000 Expected 5/4/2027 Factory Lead Time: 22 Weeks	Cut Tape $0.19 $0.132 $0.103 $0.092 Reel $0.045 View $0.08 $0.071 $0.06 $0.041 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	470 Ohms	1 A	25 %	200 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 BLM21AG601SN1D Murata Electronics 1: $0.354 264,307In Stock 160,000Expected 15/1/2027	Mfr. Part No. BLM21AG601SN1D Mouser Part No 81-BLM21A601F	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	264,307In Stock 160,000Expected 15/1/2027	Cut Tape $0.354 $0.246 $0.192 $0.171 View Reel $0.083 $0.147 $0.129 $0.113 $0.083 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	600 Ohms	700 mA	25 %	300 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM21AG121SN1D Murata Electronics 1: $0.354 411,152In Stock 260,000Expected 12/11/2026	Mfr. Part No. BLM21AG121SN1D Mouser Part No 81-BLM21AG121SN1D	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	411,152In Stock 260,000Expected 12/11/2026	Cut Tape $0.354 $0.246 $0.192 $0.169 View Reel $0.083 $0.144 $0.129 $0.107 $0.083 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	120 Ohms	1 A	25 %	150 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below BLM21BD102SN1D Murata Electronics 1: $0.354 343,305In Stock	Mfr. Part No. BLM21BD102SN1D Mouser Part No 81-BLM21B102S	Murata Electronics	Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	343,305In Stock	Cut Tape $0.354 $0.246 $0.192 $0.171 View Reel $0.083 $0.147 $0.129 $0.113 $0.083 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	1 kOhms	250 mA	25 %	400 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM21PG221SN1D Murata Electronics 1: $0.245 1,810,629In Stock 1,180,000Expected 18/11/2026	Mfr. Part No. BLM21PG221SN1D Mouser Part No 81-BLM21P221SG	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	1,810,629In Stock 1,180,000Expected 18/11/2026	Cut Tape $0.245 $0.171 $0.135 $0.116 Reel $0.058 View $0.099 $0.088 $0.076 $0.054 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	220 Ohms	2 A	25 %	50 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below BLM21PG600SN1D Murata Electronics 1: $0.245 396,233In Stock 280,000Expected 11/12/2026	Mfr. Part No. BLM21PG600SN1D Mouser Part No 81-BLM21P600S	Murata Electronics	Ferrite Beads 60 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	396,233In Stock 280,000Expected 11/12/2026	Cut Tape $0.245 $0.173 $0.135 $0.121 Reel $0.058 View $0.103 $0.091 $0.08 $0.054 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	60 Ohms	3.5 A	25 %	25 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below BLM21PG220SN1D Murata Electronics 1: $0.245 594,838In Stock	Mfr. Part No. BLM21PG220SN1D Mouser Part No 81-BLM21PG220SN1D	Murata Electronics	Ferrite Beads 22 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	594,838In Stock	Cut Tape $0.245 $0.173 $0.135 $0.121 Reel $0.058 View $0.103 $0.091 $0.078 $0.054 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	22 Ohms	6 A	25 %	10 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below BLM21RK102SN1D Murata Electronics 1: $0.367 259,570In Stock	Mfr. Part No. BLM21RK102SN1D Mouser Part No 81-BLM21RK102SN1D	Murata Electronics	Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	259,570In Stock	Cut Tape $0.367 $0.26 $0.201 $0.18 Reel $0.086 View $0.154 $0.136 $0.12 $0.082 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	1 kOhms	200 mA	25 %	500 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 1000 OHM Alternate Sizing Guide Below BLM21SP102SN1D Murata Electronics 1: $0.666 141,724In Stock	Mfr. Part No. BLM21SP102SN1D Mouser Part No 81-BLM21SP102SN1D	Murata Electronics	Ferrite Beads 1000 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	141,724In Stock	Cut Tape $0.666 $0.462 $0.403 $0.359 View Reel $0.175 $0.317 $0.269 $0.224 $0.201 $0.175 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	1 kOhms	1.6 A	25 %	120 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 180 OHM 25% BLM21SP181SN1D Murata Electronics 1: $0.68 115,800In Stock	Mfr. Part No. BLM21SP181SN1D Mouser Part No 81-BLM21SP181SN1D	Murata Electronics	Ferrite Beads 180 OHM 25% Learn More about Murata Electronics murata blm emi filter	Datasheet	115,800In Stock	Cut Tape $0.68 $0.462 $0.403 $0.359 View Reel $0.20 $0.317 $0.269 $0.237 $0.215 $0.20 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	180 Ohms	4 A	25 %	20 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 600 OHM 125C 1.5A Alternate Sizing Guide Below BLM21SP601SH1D Murata Electronics 1: $0.721 95,822In Stock 180,000Expected 8/3/2027	Mfr. Part No. BLM21SP601SH1D Mouser Part No 81-BLM21SP601SH1D	Murata Electronics	Ferrite Beads 600 OHM 125C 1.5A Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	95,822In Stock 180,000Expected 8/3/2027	Cut Tape $0.721 $0.507 $0.441 $0.381 View Reel $0.201 $0.34 $0.292 $0.257 $0.237 $0.201 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM21_H	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	600 Ohms	2.3 A	25 %	60 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm		AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below BLM31PG500SN1L Murata Electronics 1: $0.435 154,155In Stock 120,000Expected 21/1/2027	Mfr. Part No. BLM31PG500SN1L Mouser Part No 81-BLM31P500S	Murata Electronics	Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	154,155In Stock 120,000Expected 21/1/2027	Cut Tape $0.435 $0.306 $0.265 $0.238 View Reel $0.177 $0.212 $0.181 $0.177 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BLM31_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	50 Ohms	3.5 A	25 %	25 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.1 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM31PG121SN1L Murata Electronics 1: $0.68 298,224In Stock	Mfr. Part No. BLM31PG121SN1L Mouser Part No 81-BLM31PG121SN1L	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	298,224In Stock	Cut Tape $0.68 $0.476 $0.415 $0.37 View Reel $0.181 $0.326 $0.277 $0.237 $0.218 $0.181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BLM31_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	120 Ohms	3.5 A	25 %	25 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.1 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below BLM31PG601SN1L Murata Electronics 1: $0.68 564,910In Stock 390,000Expected 18/1/2027	Mfr. Part No. BLM31PG601SN1L Mouser Part No 81-BLM31PG601SN1	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	564,910In Stock 390,000Expected 18/1/2027	Cut Tape $0.68 $0.476 $0.415 $0.37 View Reel $0.181 $0.326 $0.277 $0.237 $0.216 $0.181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BLM31_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	600 Ohms	1.5 A	25 %	90 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.1 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below BLM31SN500SH1L Murata Electronics 1: $0.966 116,996In Stock	Mfr. Part No. BLM31SN500SH1L Mouser Part No 81-BLM31SN500SH1L	Murata Electronics	Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	116,996In Stock	Cut Tape $0.966 $0.672 $0.581 $0.517 View Reel $0.267 $0.458 $0.388 $0.318 $0.306 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BLM31_H	Ferrite Beads	SMD/SMT	1206 (3216 metric)	50 Ohms	12 A	25 %	1.6 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.1 mm		AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below BLM31SN500SN1L Murata Electronics 1: $0.857 178,286In Stock 135,000Expected 25/2/2027	Mfr. Part No. BLM31SN500SN1L Mouser Part No 81-BLM31SN500SN1L	Murata Electronics	Ferrite Beads 50 OHM 12A Alternate Sizing Guide Below Learn More about Murata Electronics murata blm sn ferrite beads	Datasheet	178,286In Stock 135,000Expected 25/2/2027	Cut Tape $0.857 $0.598 $0.517 $0.461 View Reel $0.246 $0.408 $0.335 $0.286 $0.267 $0.246 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BLM31_SN	Ferrite Beads	SMD/SMT	1206 (3216 metric)	50 Ohms	12 A	25 %	1.6 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.1 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below BLM31SN500SZ1L Murata Electronics 1: $0.898 189,164In Stock	Mfr. Part No. BLM31SN500SZ1L Mouser Part No 81-BLM31SN500SZ1L	Murata Electronics	Ferrite Beads 50 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm powertrain safety	Datasheet	189,164In Stock	Cut Tape $0.898 $0.634 $0.547 $0.487 View Reel $0.249 $0.432 $0.366 $0.32 $0.305 $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BLM31 _Z	Ferrite Beads	SMD/SMT	1206 (3216 metric)	50 Ohms	12 A	25 %	1.6 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.1 mm		AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 110 OHM AXIAL ALFB-01 ABRACON 1: $0.789 165,744In Stock	Mfr. Part No. ALFB-01 Mouser Part No 815-ALFB-01	ABRACON	Ferrite Beads 110 OHM AXIAL	Datasheet	165,744In Stock	$0.789 $0.549 $0.475 $0.423 View $0.377 $0.316 $0.275 $0.241 $0.211	Min.: 1 Mult.: 1		Ferrite Beads	Axial		110 Ohms	5 A			- 40 C	+ 85 C	4.7 mm			3.5 mm		Bulk
Ferrite Beads 100ohms 100MHz 10A Monolithic 3312 SMD HI3312X101R-10 Laird 1: $1.75 50,732In Stock 35,000Expected 17/5/2027	Mfr. Part No. HI3312X101R-10 Mouser Part No 875-HI3312X101R-10	Laird	Ferrite Beads 100ohms 100MHz 10A Monolithic 3312 SMD	Datasheet	50,732In Stock 35,000Expected 17/5/2027	Cut Tape $1.75 $1.21 $1.03 $0.915 View Reel $0.592 $0.826 $0.677 $0.635 $0.624 $0.592 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	HI	Ferrite Chip Beads	SMD/SMT	3312 (8531 metric)	100 Ohms	10 A		4 mOhms	- 55 C	+ 125 C	8.5 mm	3.1 mm	2.28 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 800ohms 100MHz 8A Monolithic 2220 SMD HR2220V801R-10 Laird 1: $4.38 22,554In Stock	Mfr. Part No. HR2220V801R-10 Mouser Part No 875-HR2220V801R-10	Laird	Ferrite Beads 800ohms 100MHz 8A Monolithic 2220 SMD	Datasheet	22,554In Stock	Cut Tape $4.38 $3.02 $2.57 $2.26 $2.00 Reel $2.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	HR	Ferrite Chip Beads	SMD/SMT	2220 (5651 metric)	800 Ohms	8 A		10 mOhms	- 55 C	+ 125 C	5.7 mm	5 mm	3.61 mm			Reel, Cut Tape, MouseReel
Ferrite Beads Broadband,1Ln 0402,HZ HZ0402A182R-10 Laird 1: $0.354 44,665In Stock	Mfr. Part No. HZ0402A182R-10 Mouser Part No 875-HZ0402A182R-10	Laird	Ferrite Beads Broadband,1Ln 0402,HZ	Datasheet	44,665In Stock	Cut Tape $0.354 $0.249 $0.215 $0.171 View Reel $0.088 $0.147 $0.131 $0.116 $0.095 $0.088	Min.: 1 Mult.: 1 : 10,000	HZ	Ferrite Chip Beads														Reel, Cut Tape