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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 (USD) 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 WE-PF Power Ferrite 100MHz 340ohm 10A 742792903 Wurth Elektronik 1: $2.87 1,794In Stock	Mfr. Part No. 742792903 Mouser Part No 710-742792903	Wurth Elektronik	Ferrite Beads WE-PF Power Ferrite 100MHz 340ohm 10A Learn More about Wurth Elektronik wurth PF ferrites	Datasheet	1,794In Stock	Cut Tape $2.87 $2.81 $2.69 $2.58 $2.22 Reel $2.07 MouseReel Available	Min.: 1 Mult.: 1 : 500	WE-PF	Ferrite Chip Beads	SMD/SMT		6 kOhms	10 A	25 %	9 mOhms	- 40 C	+ 125 C	12 mm	8 mm	8 mm			Reel, Cut Tape, MouseReel
Ferrite Beads WE-PBF High Current 25MHz 16A 28Ohm 7427930 Wurth Elektronik 1: $0.68 42,329In Stock	Mfr. Part No. 7427930 Mouser Part No 710-7427930	Wurth Elektronik	Ferrite Beads WE-PBF High Current 25MHz 16A 28Ohm Learn More about Wurth Elektronik wurthwepbf	Datasheet	42,329In Stock	Cut Tape $0.68 $0.659 $0.631 $0.605 $0.577 Reel $0.522 MouseReel Available	Min.: 1 Mult.: 1 : 500	WE-PBF	Ferrite Chip Beads	SMD/SMT		42 Ohms	16 A	25 %	600 uOhms	- 55 C	+ 125 C	4 mm	3 mm	2.55 mm			Reel, Cut Tape, MouseReel
Ferrite Beads WE-PBF High Current 25MHz 18A 65Ohm 7427932 Wurth Elektronik 1: $0.68 24,435In Stock	Mfr. Part No. 7427932 Mouser Part No 710-7427932	Wurth Elektronik	Ferrite Beads WE-PBF High Current 25MHz 18A 65Ohm Learn More about Wurth Elektronik wurthwepbf	Datasheet	24,435In Stock	Cut Tape $0.68 $0.659 $0.631 $0.605 $0.577 Reel $0.522 MouseReel Available	Min.: 1 Mult.: 1 : 500	WE-PBF	Ferrite Chip Beads	SMD/SMT		98 Ohms	18 A	25 %	900 uOhms	- 55 C	+ 125 C	7.8 mm	4.75 mm	3 mm			Reel, Cut Tape, MouseReel
Ferrite Beads WE-PBF 7847 Hi Curr 100MHz @ 98Ohms 18A 74279392 Wurth Elektronik 1: $0.86 5,078In Stock 3,500Expected 20/11/2026	Mfr. Part No. 74279392 Mouser Part No 710-74279392	Wurth Elektronik	Ferrite Beads WE-PBF 7847 Hi Curr 100MHz @ 98Ohms 18A	Datasheet	5,078In Stock 3,500Expected 20/11/2026	Cut Tape $0.86 $0.801 $0.739 $0.677 Reel $0.573 MouseReel Available	Min.: 1 Mult.: 1 : 500	WE-PBF	Ferrite Chip Beads	SMD/SMT		98 Ohms	18 A	25 %	0.9 mOhms	- 55 C	+ 125 C	8.8 mm	4.75 mm	3.55 mm			Reel, Cut Tape, MouseReel
Ferrite Beads WE-CBF HF 0402 SMD 100MHz 600Ohm 100mA 742841160 Wurth Elektronik 1: $0.26 22,219In Stock 20,000Expected 02/02/2027	Mfr. Part No. 742841160 Mouser Part No 710-742841160	Wurth Elektronik	Ferrite Beads WE-CBF HF 0402 SMD 100MHz 600Ohm 100mA Learn More about Wurth Elektronik wurth WE CBF emi suppression beads	Datasheet	22,219In Stock 20,000Expected 02/02/2027	Cut Tape $0.26 $0.258 $0.25 $0.239 View Reel $0.191 $0.215 $0.203 $0.191 $0.191 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	WE-CBF	Ferrite Chip Beads	SMD/SMT	0402 (1005 metric)	600 Ohms	100 mA	25 %	1.6 Ohms	- 55 C	+ 125 C	1 mm	0.5 mm	0.5 mm			Reel, Cut Tape, MouseReel
Ferrite Beads WE-CBF HF 0402 SMD 100MHz 1000Ohm 50mA 742841210 Wurth Elektronik 1: $0.26 16,988In Stock 20,000Expected 29/01/2027	Mfr. Part No. 742841210 Mouser Part No 710-742841210	Wurth Elektronik	Ferrite Beads WE-CBF HF 0402 SMD 100MHz 1000Ohm 50mA Learn More about Wurth Elektronik wurth WE CBF emi suppression beads	Datasheet	16,988In Stock 20,000Expected 29/01/2027	Cut Tape $0.26 $0.25 $0.239 $0.215 View Reel $0.165 $0.191 $0.165 $0.165 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	WE-CBF	Ferrite Chip Beads	SMD/SMT	0402 (1005 metric)	1 kOhms	50 mA	25 %	1.8 Ohms	- 55 C	+ 125 C	1 mm	0.5 mm	0.5 mm			Reel, Cut Tape, MouseReel
Ferrite Beads WE-CBF HF 0603 SMD 100MHz 600Ohm 200mA 742861160 Wurth Elektronik 1: $0.23 15,733In Stock	Mfr. Part No. 742861160 Mouser Part No 710-742861160	Wurth Elektronik	Ferrite Beads WE-CBF HF 0603 SMD 100MHz 600Ohm 200mA Learn More about Wurth Elektronik wurth WE CBF emi suppression beads	Datasheet	15,733In Stock	Cut Tape $0.23 $0.226 $0.215 $0.193 View Reel $0.149 $0.172 $0.149 $0.149 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	WE-CBF	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	600 Ohms	200 mA	25 %	900 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm			Reel, Cut Tape, MouseReel
Ferrite Beads WE-CBF HF 0603 SMD 100MHz 1000Ohm 50mA 742861210 Wurth Elektronik 1: $0.23 15,784In Stock	Mfr. Part No. 742861210 Mouser Part No 710-742861210	Wurth Elektronik	Ferrite Beads WE-CBF HF 0603 SMD 100MHz 1000Ohm 50mA Learn More about Wurth Elektronik wurth WE CBF emi suppression beads	Datasheet	15,784In Stock	Cut Tape $0.23 $0.226 $0.215 $0.193 View Reel $0.149 $0.172 $0.149 $0.149 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	WE-CBF	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 WE-CBF HF 0603 SMD 100MHz 600Ohm 500mA 742863160 Wurth Elektronik 1: $0.23 71,616In Stock 56,000Expected 09/11/2026	Mfr. Part No. 742863160 Mouser Part No 710-742863160	Wurth Elektronik	Ferrite Beads WE-CBF HF 0603 SMD 100MHz 600Ohm 500mA Learn More about Wurth Elektronik wurth WE CBF emi suppression beads	Datasheet	71,616In Stock 56,000Expected 09/11/2026	Cut Tape $0.23 $0.226 $0.215 $0.193 View Reel $0.149 $0.172 $0.149 $0.149 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	WE-CBF	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	600 Ohms	500 mA	25 %	350 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm			Reel, Cut Tape, MouseReel
Ferrite Beads WE-MPSA EMI 100Ohms 10A 4mOhms AEC-Q200 78279225101 Wurth Elektronik 1: $1.22 2,683In Stock 2,500Expected 04/06/2027	Mfr. Part No. 78279225101 Mouser Part No 710-78279225101	Wurth Elektronik	Ferrite Beads WE-MPSA EMI 100Ohms 10A 4mOhms AEC-Q200 Learn More about Wurth Elektronik wurthMPSBbeads	Datasheet	2,683In Stock 2,500Expected 04/06/2027	Cut Tape $1.22 $1.13 $1.08 $1.03 Reel $0.933 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	WE-MPSA	EMI Multilayer Power Suppression Beads	SMD/SMT		100 Ohms, 160 Ohms	10 A	25 %	4 mOhms	- 55 C	+ 125 C	8.5 mm	3.05 mm	2.28 mm		AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads WE-CBA EMI 2000Ohms 400mA 0.42Ohms AEC-Q200 782851212 Wurth Elektronik 1: $0.31 53,613In Stock	Mfr. Part No. 782851212 Mouser Part No 710-782851212	Wurth Elektronik	Ferrite Beads WE-CBA EMI 2000Ohms 400mA 0.42Ohms AEC-Q200 Learn More about Wurth Elektronik wurth we cba ferrite beads	Datasheet	53,613In Stock	Cut Tape $0.31 $0.247 $0.21 $0.173 View Reel $0.082 $0.087 $0.082 $0.082 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	WE-CBA	EMI Suppression Ferrite Beads	SMD/SMT		2 kOhms	400 mA	25 %	420 mOhms	- 55 C	+ 125 C	2 mm	1.2 mm	0.9 mm		AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads WE-CBA EMI 560Ohm 1500mA .10Ohm AEC-Q200 782853561 Wurth Elektronik 1: $0.33 30,498In Stock	Mfr. Part No. 782853561 Mouser Part No 710-782853561	Wurth Elektronik	Ferrite Beads WE-CBA EMI 560Ohm 1500mA .10Ohm AEC-Q200 Learn More about Wurth Elektronik wurth we cba ferrite beads	Datasheet	30,498In Stock	Cut Tape $0.33 $0.31 $0.286 $0.185 View Reel $0.091 $0.167 $0.156 $0.091 $0.091 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	WE-CBA	EMI Suppression Ferrite Beads	SMD/SMT		560 Ohms	1.5 A	25 %	100 mOhms	- 55 C	+ 125 C	2 mm	1.2 mm	0.9 mm		AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 5A Bead Lead DCR=2Ohms B-01-A KEMET 1: $0.64 19,628In Stock	Mfr. Part No. B-01-A Mouser Part No 80-B-01-A	KEMET	Ferrite Beads 5A Bead Lead DCR=2Ohms Learn More about KEMET dc line filters	Datasheet	19,628In Stock	$0.64 $0.448 $0.387 $0.345 View $0.306 $0.25 $0.226 $0.219 $0.20	Min.: 1 Mult.: 1	Bead L	Ferrite Beads	Axial		2 Ohms	5 A			- 20 C	+ 70 C	67 mm			3.4 mm		Bulk
Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below BLM03HD102SN1D Murata Electronics 1: $0.43 44,766In Stock 60,000Expected 05/02/2027	Mfr. Part No. BLM03HD102SN1D Mouser Part No 81-BLM03HD102SN1D	Murata Electronics	Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	44,766In Stock 60,000Expected 05/02/2027	Cut Tape $0.43 $0.301 $0.233 $0.207 View Reel $0.11 $0.154 $0.13 $0.114 $0.11 $0.11 MouseReel Available	Min.: 1 Mult.: 1 Max.: 15,000 : 15,000	BLM03H__N	Ferrite Chip Beads	SMD/SMT	0201 (0603 metric)	1 kOhms	120 mA	25 %	2.9 Ohms	- 55 C	+ 125 C	0.6 mm	0.3 mm	0.3 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 1800 OHM Alternate Sizing Guide Below BLM03HD182FN1D Murata Electronics 1: $0.33 69,629In Stock 60,000Expected 24/12/2026	Mfr. Part No. BLM03HD182FN1D Mouser Part No 81-BLM03HD182FN1D	Murata Electronics	Ferrite Beads 1800 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	69,629In Stock 60,000Expected 24/12/2026	Cut Tape $0.33 $0.233 $0.181 $0.161 View Reel $0.108 $0.137 $0.121 $0.11 $0.108 $0.108	Min.: 1 Mult.: 1 : 15,000	BLM03H__N			0201 (0603 metric)	1.8 kOhms	100 mA					0.6 mm	0.3 mm				Reel, Cut Tape
Ferrite Beads BLM03HD182FZ1D Murata Electronics 1: $0.35 45,026In Stock	Mfr. Part No. BLM03HD182FZ1D Mouser Part No 81-BLM03HD182FZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	45,026In Stock	Cut Tape $0.35 $0.248 $0.192 $0.171 View Reel $0.116 $0.146 $0.128 $0.119 $0.118 $0.116 $0.116 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	BLM03_Z	Ferrite Beads	SMD/SMT	0201 (0603 metric)	1.8 kOhms	100 mA	25 %	3.8 Ohms	- 55 C	+ 125 C	0.6 mm	0.3 mm	0.3 mm		AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below BLM03HD331SN1D Murata Electronics 1: $0.43 51,482In Stock	Mfr. Part No. BLM03HD331SN1D Mouser Part No 81-BLM03HD331SN1D	Murata Electronics	Ferrite Beads 330 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	51,482In Stock	Cut Tape $0.43 $0.301 $0.233 $0.207 View Reel $0.11 $0.176 $0.155 $0.135 $0.11 $0.11 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	BLM03H__N	Ferrite Chip Beads	SMD/SMT	0201 (0603 metric)	330 Ohms	200 mA	25 %	1 Ohms	- 55 C	+ 125 C	0.6 mm	0.3 mm	0.3 mm			Reel, Cut Tape, MouseReel
Ferrite Beads BLM03HD331SZ1D Murata Electronics 1: $0.35 16,356In Stock	Mfr. Part No. BLM03HD331SZ1D Mouser Part No 81-BLM03HD331SZ1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm powertrain safety	Datasheet	16,356In Stock	Cut Tape $0.35 $0.248 $0.192 $0.171 View Reel $0.116 $0.146 $0.128 $0.126 $0.116 $0.116 MouseReel Available	Min.: 1 Mult.: 1 Max.: 15,000 : 15,000	BLM03_Z	Ferrite Beads	SMD/SMT	0201 (0603 metric)	330 Ohms	200 mA	25 %	1 Ohms	- 55 C	+ 125 C	0.6 mm	0.3 mm	0.3 mm		AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads 470 OHM Alternate Sizing Guide Below BLM03HD471SN1D Murata Electronics 1: $0.45 45,715In Stock	Mfr. Part No. BLM03HD471SN1D Mouser Part No 81-BLM03HD471SN1D	Murata Electronics	Ferrite Beads 470 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	45,715In Stock	Cut Tape $0.45 $0.319 $0.247 $0.22 View Reel $0.108 $0.187 $0.164 $0.143 $0.108 $0.108 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	BLM03H__N	Ferrite Chip Beads	SMD/SMT	0201 (0603 metric)	470 Ohms	175 mA	25 %	1.3 Ohms	- 55 C	+ 125 C	0.6 mm	0.3 mm	0.3 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 600 OHM Alternate Sizing Guide Below BLM03HD601SN1D Murata Electronics 1: $0.45 14,775In Stock 30,000On Order	Mfr. Part No. BLM03HD601SN1D Mouser Part No 81-BLM03HD601SN1D	Murata Electronics	Ferrite Beads 600 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	14,775In Stock 30,000On Order On Order Ship Dates Mfr. No: BLM03HD601SN1D Stock: 14,775 Can Dispatch Immediately On Order: 15,000 Expected 16/11/2026 15,000 Expected 18/11/2026 Factory Lead Time: 17 Weeks	Cut Tape $0.45 $0.319 $0.247 $0.22 View Reel $0.117 $0.187 $0.164 $0.143 $0.138 $0.117 $0.117 MouseReel Available	Min.: 1 Mult.: 1 Max.: 45,000 : 15,000	BLM03H__N	Ferrite Chip Beads	SMD/SMT	0201 (0603 metric)	600 Ohms	150 mA	25 %	1.7 Ohms	- 55 C	+ 125 C	0.6 mm	0.3 mm	0.3 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 1200 OHM Alternate Sizing Guide Below BLM03HG122SN1D Murata Electronics 1: $0.45 49,371In Stock	Mfr. Part No. BLM03HG122SN1D Mouser Part No 81-BLM03HG122SN1D	Murata Electronics	Ferrite Beads 1200 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	49,371In Stock	Cut Tape $0.45 $0.319 $0.247 $0.22 View Reel $0.11 $0.187 $0.164 $0.143 $0.135 $0.11 $0.11 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	BLM03H__N	Ferrite Beads	SMD/SMT	0201 (0603 metric)	1.2 kOhms	100 mA	25 %	3.5 Ohms	- 55 C	+ 125 C	0.6 mm	0.3 mm	0.3 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below BLM18AG121SN1D Murata Electronics 1: $0.14 134,793In Stock 540,000On Order	Mfr. Part No. BLM18AG121SN1D Mouser Part No 81-BLM11A121S	Murata Electronics	Ferrite Beads 120 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	134,793In Stock 540,000On Order On Order Ship Dates Mfr. No: BLM18AG121SN1D Stock: 134,793 Can Dispatch Immediately On Order: 260,000 Expected 24/12/2026 280,000 Expected 12/01/2027 Factory Lead Time: 22 Weeks	Cut Tape $0.14 $0.099 $0.071 $0.061 Reel $0.034 View $0.053 $0.048 $0.043 $0.03 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	120 Ohms	800 mA	25 %	180 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm			Reel, Cut Tape, MouseReel
Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below BLM18AG221SN1D Murata Electronics 1: $0.13 274,619In Stock	Mfr. Part No. BLM18AG221SN1D Mouser Part No 81-BLM11A221S	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	274,619In Stock	Cut Tape $0.13 $0.093 $0.073 $0.065 Reel $0.032 View $0.056 $0.05 $0.044 $0.028 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	220 Ohms	700 mA	25 %	250 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 BLM18BD601SN1D Murata Electronics 1: $0.10 102,630In Stock 60,000Expected 11/01/2027	Mfr. Part No. BLM18BD601SN1D Mouser Part No 81-BLM11B601S	Murata Electronics	Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	102,630In Stock 60,000Expected 11/01/2027	Cut Tape $0.10 $0.064 $0.05 $0.045 View Reel $0.03 $0.039 $0.035 $0.031 $0.03 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	600 Ohms	200 mA	25 %	650 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 BLM18HG102SN1D Murata Electronics 1: $0.18 146,981In Stock	Mfr. Part No. BLM18HG102SN1D Mouser Part No 81-BLM11HA102SG	Murata Electronics	Ferrite Beads 1000 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	146,981In Stock	Cut Tape $0.18 $0.127 $0.099 $0.087 View Reel $0.067 $0.076 $0.067 $0.067 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18H_SN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	1 kOhms	100 mA	25 %	1.6 Ohms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm			Reel, Cut Tape, MouseReel