Ferrite Beads – Mouser Puerto Rico

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Power Supply Line Noise Suppression for Home Audio

Digital amplifiers are increasingly popular for home audio applications. In many cases, power is supplied from an AC outlet for home audio, and the conductive noise in the power supply cable is regulated under EMC standards. Therefore, it is necessary to prevent noise from leaking into the power supply line during audio playback. Here is an overview of noise problems in home audio cables and their solutions.

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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	Packaging
Ferrite Beads BLM02KX180SN1D Murata Electronics 1: $0.29 A tariff of 11% may be applied if shipping to the United States. 43,000In Stock	Mfr. Part # BLM02KX180SN1D Mouser Part # 81-BLM02KX180SN1D	Murata Electronics	Ferrite Beads Learn More about Murata Electronics murata blm emi filter	Datasheet	43,000In Stock	Cut Tape $0.29 $0.20 $0.174 $0.155 View Reel $0.073 $0.138 $0.118 $0.104 $0.091 $0.073 $0.073 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 15,000	BLM02xX_SN	Ferrite Beads	SMD/SMT	1005 (0402 metric)	18 Ohms	1.2 A	25 %	45 mOhms	- 55 C	+ 125 C	0.4 mm	0.2 mm	0.2 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 30 OHM Alternate Sizing Guide Below BLM18SP300SN1D Murata Electronics 1: $0.39 86,729In Stock	Mfr. Part # BLM18SP300SN1D Mouser Part # 81-BLM18SP300SN1D	Murata Electronics	Ferrite Beads 30 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	86,729In Stock	Cut Tape $0.39 $0.278 $0.241 $0.215 View Reel $0.099 $0.191 $0.163 $0.143 $0.10 $0.099 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	30 Ohms	6 A	25 %	10 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.6 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 600 OHM 25% Alternate Sizing Guide Below BLM18KG601SN1D Murata Electronics 1: $0.14 A tariff of 11% may be applied if shipping to the United States. 35,002In Stock 80,000Expected 10/20/2026	Mfr. Part # BLM18KG601SN1D Mouser Part # 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 10/20/2026	Cut Tape $0.14 $0.101 $0.079 $0.067 Reel $0.034 View $0.061 $0.054 $0.048 $0.031 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	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 1000 OHM Alternate Sizing Guide Below BLM21SP102SN1D Murata Electronics 1: $0.49 147,287In Stock	Mfr. Part # BLM21SP102SN1D Mouser Part # 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 $0.49 $0.339 $0.293 $0.261 View Reel $0.129 $0.232 $0.197 $0.163 $0.142 $0.129 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 Alternate Sizing Guide Below BLM21SP601SN1D Murata Electronics 1: $0.49 A tariff of 11% may be applied if shipping to the United States. 415,082In Stock	Mfr. Part # BLM21SP601SN1D Mouser Part # 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 $0.49 $0.339 $0.293 $0.261 View Reel $0.129 $0.232 $0.197 $0.173 $0.152 $0.129 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	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 50 OHM 12A Alternate Sizing Guide Below BLM31SN500SN1L Murata Electronics 1: $0.63 A tariff of 11% may be applied if shipping to the United States. 197,226In Stock 135,000Expected 2/25/2027	Mfr. Part # BLM31SN500SN1L Mouser Part # 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 2/25/2027	Cut Tape $0.63 $0.44 $0.38 $0.339 View Reel $0.182 $0.30 $0.242 $0.208 $0.189 $0.182 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	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 30 OHM Alternate Sizing Guide Below BLM15KD300SN1D Murata Electronics 1: $0.14 A tariff of 11% may be applied if shipping to the United States. 49,620In Stock	Mfr. Part # BLM15KD300SN1D Mouser Part # 81-BLM15KD300SN1D	Murata Electronics	Ferrite Beads 30 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	49,620In Stock	Cut Tape $0.14 $0.098 $0.076 $0.069 View Reel $0.029 $0.059 $0.052 $0.046 $0.037 $0.029 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000	BLM15_SN	Ferrite Chip Beads	SMD/SMT	0402 (1005 metric)	30 Ohms	3.1 A	25 %	17 mOhms	- 55 C	+ 125 C	1 mm	0.5 mm	0.5 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 1000 OHM Alternate Sizing Guide Below BLM18KG102SN1D Murata Electronics 1: $0.10 A tariff of 11% may be applied if shipping to the United States. 105,881In Stock 280,000On Order	Mfr. Part # BLM18KG102SN1D Mouser Part # 81-BLM18KG102SN1D	Murata Electronics	Ferrite Beads 1000 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm18kg ferrite beads	Datasheet	105,881In Stock 280,000On Order On Order Ship Dates Mfr. #: BLM18KG102SN1D Stock: 105,881 Can Ship Immediately On Order: 140,000 Expected 12/11/2026 140,000 Expected 12/15/2026 Factory Lead-Time: 22 Weeks	Cut Tape $0.10 $0.064 $0.05 $0.045 View Reel $0.03 $0.039 $0.035 $0.031 $0.03 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	1 kOhms	1 A	25 %		- 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 BLM18KG221SN1D Murata Electronics 1: $0.14 A tariff of 11% may be applied if shipping to the United States. 393,081In Stock 240,000Expected 12/7/2026	Mfr. Part # BLM18KG221SN1D Mouser Part # 81-BLM18KG221SN1D	Murata Electronics	Ferrite Beads 220 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm18kg ferrite beads	Datasheet	393,081In Stock 240,000Expected 12/7/2026	Cut Tape $0.14 $0.101 $0.079 $0.071 Reel $0.034 View $0.061 $0.054 $0.048 $0.031 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	220 Ohms	2.2 A	25 %	50 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 BLM18KG471SN1D Murata Electronics 1: $0.10 A tariff of 11% may be applied if shipping to the United States. 232,932In Stock	Mfr. Part # BLM18KG471SN1D Mouser Part # 81-BLM18KG471SN1D	Murata Electronics	Ferrite Beads 470 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm18kg ferrite beads	Datasheet	232,932In Stock	Cut Tape $0.10 $0.064 $0.05 $0.045 View Reel $0.03 $0.039 $0.035 $0.031 $0.03 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	470 Ohms	1.5 A	25 %	130 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 22 OHM Alternate Sizing Guide Below BLM18SD220SN1D Murata Electronics 1: $0.17 A tariff of 11% may be applied if shipping to the United States. 84,481In Stock 68,000Expected 12/14/2026	Mfr. Part # BLM18SD220SN1D Mouser Part # 81-BLM18SD220SN1D	Murata Electronics	Ferrite Beads 22 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	84,481In Stock 68,000Expected 12/14/2026	Cut Tape $0.17 $0.123 $0.108 $0.096 View Reel $0.065 $0.086 $0.074 $0.066 $0.065 $0.065 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	22 Ohms	6 A	25 %	8 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 33 OHM Alternate Sizing Guide Below BLM18SG330SN1D Murata Electronics 1: $0.31 A tariff of 11% may be applied if shipping to the United States. 18,807In Stock 40,000Expected 11/19/2026	Mfr. Part # BLM18SG330SN1D Mouser Part # 81-BLM18SG330SN1D	Murata Electronics	Ferrite Beads 33 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	18,807In Stock 40,000Expected 11/19/2026	Cut Tape $0.31 $0.215 $0.187 $0.167 View Reel $0.076 $0.15 $0.128 $0.113 $0.095 $0.076 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	33 Ohms	6 A	25 %	8 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.8 mm	Reel, Cut Tape, MouseReel
Ferrite Beads FB SMD 0603inch 100o hm NONAUTO Alternate Sizing Guide Below BLM18SP101SN1D Murata Electronics 1: $0.39 A tariff of 11% may be applied if shipping to the United States. 26,009In Stock	Mfr. Part # BLM18SP101SN1D Mouser Part # 81-BLM18SP101SN1D	Murata Electronics	Ferrite Beads FB SMD 0603inch 100o hm NONAUTO Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	26,009In Stock	Cut Tape $0.39 $0.278 $0.241 $0.215 View Reel $0.10 $0.191 $0.163 $0.143 $0.10 $0.10 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	100 Ohms	3.7 A	25 %	26 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.6 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 1000 OHM Alternate Sizing Guide Below BLM18SP102SN1D Murata Electronics 1: $0.25 A tariff of 11% may be applied if shipping to the United States. 28,454In Stock 20,000Expected 2/1/2027	Mfr. Part # BLM18SP102SN1D Mouser Part # 81-BLM18SP102SN1D	Murata Electronics	Ferrite Beads 1000 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	28,454In Stock 20,000Expected 2/1/2027	Cut Tape $0.25 $0.176 $0.153 $0.137 View Reel $0.059 $0.123 $0.105 $0.093 $0.081 $0.059 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	1 kOhms	1.2 A	25 %	222 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.6 mm	Reel, Cut Tape, MouseReel
Ferrite Beads Chip Ferrite 0805, 4mOhms Res, 30Ohms Imp, 8.5A BLM21SN300SN1D Murata Electronics 1: $0.21 A tariff of 11% may be applied if shipping to the United States. 66,398In Stock 320,000On Order	Mfr. Part # BLM21SN300SN1D Mouser Part # 81-BLM21SN300SN1D	Murata Electronics	Ferrite Beads Chip Ferrite 0805, 4mOhms Res, 30Ohms Imp, 8.5A Learn More about Murata Electronics murata blm sn ferrite beads	Datasheet	66,398In Stock 320,000On Order On Order Ship Dates Mfr. #: BLM21SN300SN1D Stock: 66,398 Can Ship Immediately On Order: 180,000 Expected 12/14/2026 140,000 Expected 2/23/2027 Factory Lead-Time: 20 Weeks	Cut Tape $0.21 $0.15 $0.131 $0.117 View Reel $0.076 $0.105 $0.09 $0.084 $0.076 $0.076 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	30 Ohms	8.5 A		4 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 110 OHM Alternate Sizing Guide Below BLM21SP111SN1D Murata Electronics 1: $0.31 A tariff of 11% may be applied if shipping to the United States. 12,506In Stock 216,000On Order	Mfr. Part # BLM21SP111SN1D Mouser Part # 81-BLM21SP111SN1D	Murata Electronics	Ferrite Beads 110 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	12,506In Stock 216,000On Order On Order Ship Dates Mfr. #: BLM21SP111SN1D Stock: 12,506 Can Ship Immediately On Order: 140,000 Expected 1/5/2027 76,000 Expected 2/15/2027 Factory Lead-Time: 20 Weeks	Cut Tape $0.31 $0.219 $0.19 $0.17 View Reel $0.126 $0.152 $0.13 $0.126 $0.126 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	110 Ohms	5 A	25 %	13 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 330 OHM Alternate Sizing Guide Below BLM21SP331SN1D Murata Electronics 1: $0.31 A tariff of 11% may be applied if shipping to the United States. 15,154In Stock 56,000On Order	Mfr. Part # BLM21SP331SN1D Mouser Part # 81-BLM21SP331SN1D	Murata Electronics	Ferrite Beads 330 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	15,154In Stock 56,000On Order On Order Ship Dates Mfr. #: BLM21SP331SN1D Stock: 15,154 Can Ship Immediately On Order: 16,000 Expected 2/15/2027 40,000 Expected 3/22/2027 Factory Lead-Time: 20 Weeks	Cut Tape $0.31 $0.219 $0.19 $0.17 View Reel $0.126 $0.152 $0.13 $0.126 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	330 Ohms	2.8 A	25 %	40 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 470 OHM Alternate Sizing Guide Below BLM21SP471SN1D Murata Electronics 1: $0.49 A tariff of 11% may be applied if shipping to the United States. 30,775In Stock 28,000Expected 3/22/2027	Mfr. Part # BLM21SP471SN1D Mouser Part # 81-BLM21SP471SN1D	Murata Electronics	Ferrite Beads 470 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	30,775In Stock 28,000Expected 3/22/2027	Cut Tape $0.49 $0.339 $0.293 $0.261 View Reel $0.129 $0.232 $0.197 $0.173 $0.152 $0.129 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	BLM21_xN	Ferrite Chip Beads	SMD/SMT	0805 (2012 metric)	470 Ohms	2.5 A	25 %	50 mOhms	- 55 C	+ 125 C	2 mm	1.25 mm	0.85 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 120 OHM Alternate Sizing Guide Below BLM15KD121SN1D Murata Electronics 1: $0.10 A tariff of 11% may be applied if shipping to the United States. 18,473In Stock 20,000Expected 12/8/2026	Mfr. Part # BLM15KD121SN1D Mouser Part # 81-BLM15KD121SN1D	Murata Electronics	Ferrite Beads 120 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	18,473In Stock 20,000Expected 12/8/2026	Cut Tape $0.10 $0.068 $0.053 $0.048 View Reel $0.029 $0.041 $0.037 $0.033 $0.031 $0.029 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000	BLM15_SN	Ferrite Chip Beads	SMD/SMT	0402 (1005 metric)	120 Ohms	1.5 A	25 %	70 mOhms	- 55 C	+ 125 C	1 mm	0.5 mm	0.5 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 20 OHM Alternate Sizing Guide Below BLM15KD200SN1D Murata Electronics 1: $0.10 A tariff of 11% may be applied if shipping to the United States. 1,787In Stock 390,000On Order	Mfr. Part # BLM15KD200SN1D Mouser Part # 81-BLM15KD200SN1D	Murata Electronics	Ferrite Beads 20 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	1,787In Stock 390,000On Order On Order Ship Dates Mfr. #: BLM15KD200SN1D Stock: 1,787 Can Ship Immediately On Order: 100,000 Expected 1/27/2027 180,000 Expected 2/1/2027 110,000 Expected 7/23/2027 Factory Lead-Time: 16 Weeks	Cut Tape $0.10 $0.068 $0.053 $0.048 View Reel $0.029 $0.041 $0.037 $0.033 $0.032 $0.029 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000	BLM15_SN	Ferrite Beads	SMD/SMT	0402 (1005 metric)	20 Ohms	3.8 A	25 %	11 mOhms	- 55 C	+ 125 C	1 mm	0.5 mm	0.5 mm	Reel, Cut Tape, MouseReel
Ferrite Beads FB SMD 0603inch 220o hm NONAUTO Alternate Sizing Guide Below BLM18SP221SN1D Murata Electronics 1: $0.39 A tariff of 11% may be applied if shipping to the United States. 6,258In Stock 8,000Expected 12/4/2026	Mfr. Part # BLM18SP221SN1D Mouser Part # 81-BLM18SP221SN1D	Murata Electronics	Ferrite Beads FB SMD 0603inch 220o hm NONAUTO Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	6,258In Stock 8,000Expected 12/4/2026	Cut Tape $0.39 $0.278 $0.241 $0.215 View Reel $0.10 $0.191 $0.163 $0.143 $0.10 $0.10 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	BLM18_xN	Ferrite Chip Beads	SMD/SMT	0603 (1608 metric)	220 Ohms	2.8 A	25 %	48 mOhms	- 55 C	+ 125 C	1.6 mm	0.8 mm	0.6 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 180 OHM 25% BLM21SP181SN1D Murata Electronics 1: $0.47 A tariff of 11% may be applied if shipping to the United States. 128,000Expected 11/2/2026	Mfr. Part # BLM21SP181SN1D Mouser Part # 81-BLM21SP181SN1D	Murata Electronics	Ferrite Beads 180 OHM 25% Learn More about Murata Electronics murata blm emi filter	Datasheet	128,000Expected 11/2/2026	Cut Tape $0.47 $0.332 $0.287 $0.256 View Reel $0.137 $0.228 $0.193 $0.169 $0.146 $0.137 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	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 1000 OHM 2A Alternate Sizing Guide Below BLM31KN102SN1L Murata Electronics 1: $0.53 A tariff of 11% may be applied if shipping to the United States. 187,273On Order	Mfr. Part # BLM31KN102SN1L Mouser Part # 81-BLM31KN102SN1L	Murata Electronics	Ferrite Beads 1000 OHM 2A Alternate Sizing Guide Below Learn More about Murata Electronics murata blm31kn	Datasheet	187,273On Order On Order Ship Dates Mfr. #: BLM31KN102SN1L Stock: 0 On Order: 99,773 Expected 12/7/2026 87,500 TBD Factory Lead-Time: 16 Weeks	Cut Tape $0.53 $0.376 $0.322 $0.292 View Reel $0.163 $0.26 $0.221 $0.188 $0.175 $0.163 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	BLM31KN_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	1 kOhms	2 A	25 %	75 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 120 OHM Alternate Sizing Guide Below BLM31KN121SN1L Murata Electronics 1: $0.60 A tariff of 11% may be applied if shipping to the United States. 140,010On Order	Mfr. Part # BLM31KN121SN1L Mouser Part # 81-BLM31KN121SN1L	Murata Electronics	Ferrite Beads 120 OHM Alternate Sizing Guide Below Learn More about Murata Electronics murata blm31kn	Datasheet	140,010On Order On Order Ship Dates Mfr. #: BLM31KN121SN1L Stock: 0 On Order: 27,510 Expected 2/2/2027 112,500 TBD Factory Lead-Time: 16 Weeks	Cut Tape $0.60 $0.422 $0.365 $0.326 View Reel $0.174 $0.289 $0.245 $0.215 $0.186 $0.174 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	BLM31KN_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	120 Ohms	6 A	25 %	9 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	Reel, Cut Tape, MouseReel
Ferrite Beads 270 OHM 4.5A Alternate Sizing Guide Below BLM31KN271SN1L Murata Electronics 1: $0.60 A tariff of 11% may be applied if shipping to the United States. 296,956On Order	Mfr. Part # BLM31KN271SN1L Mouser Part # 81-BLM31KN271SN1L	Murata Electronics	Ferrite Beads 270 OHM 4.5A Alternate Sizing Guide Below Learn More about Murata Electronics murata blm31kn	Datasheet	296,956On Order On Order Ship Dates Mfr. #: BLM31KN271SN1L Stock: 0 On Order: 64,456 Expected 1/11/2027 232,500 TBD Factory Lead-Time: 16 Weeks	Cut Tape $0.60 $0.422 $0.365 $0.326 View Reel $0.174 $0.289 $0.245 $0.215 $0.186 $0.174 MouseReel Available A tariff of 11% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	BLM31KN_SN	Ferrite Chip Beads	SMD/SMT	1206 (3216 metric)	270 Ohms	4.5 A	25 %	16 mOhms	- 55 C	+ 125 C	3.2 mm	1.6 mm	1.6 mm	Reel, Cut Tape, MouseReel