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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 (GBP) 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 600 OHM 25% Alternate Sizing Guide Below BLM18KG601SN1D Murata Electronics 1: £0.105 35,002In Stock 80,000Expected 20/10/2026	Mfr. Part No. BLM18KG601SN1D Mouser Part No 81-BLM18KG601SN1D	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm18kg ferrite beads	Datasheet	35,002In Stock 80,000Expected 20/10/2026	Cut Tape £0.105 £0.076 £0.059 £0.051 Reel £0.025 View £0.045 £0.04 £0.036 £0.024 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip 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			Reel, Cut Tape, MouseReel
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM18PG121SN1D Murata Electronics 1: £0.105 1,477,487In 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	1,477,487In Stock	Cut Tape £0.105 £0.072 £0.057 £0.051 Reel £0.024 View £0.045 £0.039 £0.035 £0.023 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: £0.105 504,623In 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	504,623In Stock	Cut Tape £0.105 £0.072 £0.057 £0.051 Reel £0.024 View £0.045 £0.039 £0.035 £0.023 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: £0.105 823,696In 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	823,696In Stock 1,140,000On Order On Order Ship Dates Mfr. No: BLM18PG471SN1D Stock: 823,696 Can Dispatch Immediately On Order: 560,000 Expected 17/11/2026 580,000 Expected 05/04/2027 Factory Lead Time: 22 Weeks	Cut Tape £0.105 £0.072 £0.057 £0.051 Reel £0.024 View £0.045 £0.039 £0.035 £0.023 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 120 OHM 25% Alternate Sizing Guide Below BLM21AG121SN1D Murata Electronics 1: £0.196 411,044In Stock 260,000Expected 15/02/2027	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	411,044In Stock 260,000Expected 15/02/2027	Cut Tape £0.196 £0.136 £0.115 £0.105 View Reel £0.048 £0.093 £0.079 £0.071 £0.058 £0.048 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: £0.196 343,430In 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	343,430In Stock	Cut Tape £0.196 £0.136 £0.118 £0.106 View Reel £0.048 £0.094 £0.081 £0.072 £0.062 £0.048 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: £0.12 1,892,452In 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	1,892,452In Stock 1,180,000Expected 18/11/2026	Cut Tape £0.12 £0.086 £0.072 £0.066 View Reel £0.032 £0.057 £0.051 £0.045 £0.032 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: £0.135 417,059In 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	417,059In Stock 280,000Expected 11/12/2026	Cut Tape £0.135 £0.094 £0.078 £0.074 View Reel £0.032 £0.066 £0.057 £0.051 £0.045 £0.032 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: £0.135 613,716In 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	613,716In Stock	Cut Tape £0.135 £0.095 £0.083 £0.074 View Reel £0.032 £0.066 £0.057 £0.051 £0.045 £0.032 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: £0.127 259,670In 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	259,670In Stock	Cut Tape £0.127 £0.091 £0.079 £0.072 View Reel £0.046 £0.064 £0.055 £0.048 £0.046 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: £0.368 147,287In 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	147,287In Stock	Cut Tape £0.368 £0.255 £0.22 £0.196 View Reel £0.101 £0.175 £0.148 £0.122 £0.107 £0.101 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 600 OHM 125C 1.5A Alternate Sizing Guide Below BLM21SP601SH1D Murata Electronics 1: £0.398 97,342In Stock 180,000Expected 08/03/2027	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	97,342In Stock 180,000Expected 08/03/2027	Cut Tape £0.398 £0.278 £0.24 £0.214 View Reel £0.113 £0.19 £0.16 £0.139 £0.126 £0.113 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 600 OHM Alternate Sizing Guide Below BLM21SP601SN1D Murata Electronics 1: £0.368 415,082In Stock	Mfr. Part No. BLM21SP601SN1D Mouser Part No 81-BLM21SP601SN1D	Murata Electronics	Ferrite Beads 600 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	415,082In Stock	Cut Tape £0.368 £0.255 £0.22 £0.196 View Reel £0.101 £0.175 £0.148 £0.13 £0.114 £0.101 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	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			Reel, Cut Tape, MouseReel
Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below BLM31PG330SN1L Murata Electronics 1: £0.24 100,065In Stock 69,000Expected 01/02/2027	Mfr. Part No. BLM31PG330SN1L Mouser Part No 81-BLM31P330S	Murata Electronics	Ferrite Beads 33 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	100,065In Stock 69,000Expected 01/02/2027	Cut Tape £0.24 £0.169 £0.147 £0.132 View Reel £0.103 £0.117 £0.103 £0.103 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BLM31_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	33 Ohms	6 A	25 %	10 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 BLM31PG500SN1L Murata Electronics 1: £0.24 157,051In Stock	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	157,051In Stock	Cut Tape £0.24 £0.169 £0.147 £0.132 View Reel £0.103 £0.117 £0.103 £0.103 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: £0.368 308,807In 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	308,807In Stock	Cut Tape £0.368 £0.258 £0.223 £0.199 View Reel £0.103 £0.176 £0.15 £0.132 £0.113 £0.103 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: £0.375 567,142In Stock 390,000Expected 03/02/2027	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	567,142In Stock 390,000Expected 03/02/2027	Cut Tape £0.375 £0.261 £0.226 £0.202 View Reel £0.103 £0.18 £0.153 £0.132 £0.114 £0.103 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: £0.526 117,827In 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	117,827In Stock	Cut Tape £0.526 £0.366 £0.315 £0.281 View Reel £0.156 £0.25 £0.211 £0.185 £0.161 £0.156 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: £0.473 197,226In Stock 135,000Expected 25/02/2027	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	197,226In Stock 135,000Expected 25/02/2027	Cut Tape £0.473 £0.33 £0.285 £0.255 View Reel £0.137 £0.225 £0.182 £0.156 £0.142 £0.137 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: £0.496 192,638In 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	192,638In Stock	Cut Tape £0.496 £0.35 £0.302 £0.269 View Reel £0.143 £0.238 £0.202 £0.176 £0.162 £0.143 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: £0.443 175,799In Stock 1,000On Order	Mfr. Part No. ALFB-01 Mouser Part No 815-ALFB-01	ABRACON	Ferrite Beads 110 OHM AXIAL	Datasheet	175,799In Stock 1,000On Order	£0.443 £0.308 £0.265 £0.237 View £0.21 £0.173 £0.15 £0.143 £0.141	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: £0.899 54,232In Stock 35,000Expected 17/05/2027	Mfr. Part No. HI3312X101R-10 Mouser Part No 875-HI3312X101R-10	Laird	Ferrite Beads 100ohms 100MHz 10A Monolithic 3312 SMD	Datasheet	54,232In Stock 35,000Expected 17/05/2027	Cut Tape £0.899 £0.628 £0.54 £0.479 View Reel £0.389 £0.423 £0.389 £0.389 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: £2.42 6,785In Stock 16,000Expected 26/10/2026	Mfr. Part No. HR2220V801R-10 Mouser Part No 875-HR2220V801R-10	Laird	Ferrite Beads 800ohms 100MHz 8A Monolithic 2220 SMD	Datasheet	6,785In Stock 16,000Expected 26/10/2026	Cut Tape £2.42 £1.67 £1.42 £1.25 £1.23 Reel £1.23 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: £0.285 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 £0.285 £0.278 £0.255 £0.174 View Reel £0.049 £0.144 £0.12 £0.098 £0.083 £0.049 £0.049	Min.: 1 Mult.: 1 : 10,000	HZ	Ferrite Chip Beads														Reel, Cut Tape
Ferrite Beads 600ohms 100MHz 300mA Monolithic 0603 SMD HZ0603C601R-10 Laird 1: £0.075 505,094In Stock	Mfr. Part No. HZ0603C601R-10 Mouser Part No 875-HZ0603C601R-10	Laird	Ferrite Beads 600ohms 100MHz 300mA Monolithic 0603 SMD	Datasheet	505,094In Stock	Cut Tape £0.075 £0.053 £0.042 £0.038 View Reel £0.025 £0.032 £0.029 £0.025 £0.025 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	HZ	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	600 Ohms	300 mA		450 mOhms	- 40 C	+ 125 C	1.6 mm	0.5 mm	0.5 mm			Reel, Cut Tape, MouseReel