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Ferrite Cable Cores

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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	Impedance	Inside Diameter	Outside Diameter	Inside Length	Outside Length	Outside Width	Inside Height	Outside Height	Packaging	Core Material
Ferrite Cable Cores 53ohms 500MHz 10.16mm Inside Dia. LFB187102-000 Laird 1: $4.33 4,961In Stock 6,720Expected 2026/11/16	Mfr. Part No. LFB187102-000 Mouser Part No 875-LFB187102-000	Laird	Ferrite Cable Cores 53ohms 500MHz 10.16mm Inside Dia.	Datasheet	4,961In Stock 6,720Expected 2026/11/16	$4.33 $2.88 $2.51 $2.20 View $1.98 $1.90 $1.87	Min.: 1 Mult.: 1	LFB	Round Cable Cores Solid	91 Ohms	10.16 mm	18.67 mm		28.58 mm				Bulk	LF
Ferrite Cable Cores 61ohms 500MHz 12.83mm Inside Dia. LFB259128-000 Laird 1: $4.90 1,721In Stock	Mfr. Part No. LFB259128-000 Mouser Part No 875-LFB259128-000	Laird	Ferrite Cable Cores 61ohms 500MHz 12.83mm Inside Dia.	Datasheet	1,721In Stock	$4.90 $3.35 $2.84 $2.69	Min.: 1 Mult.: 1	LFB	Round Cable Cores Solid	106 Ohms	12.83 mm	25.91 mm		28.58 mm				Bulk	LF
Ferrite Cable Cores 19ohms 500MHz 19.05mm Inside Dia. LFB290190-000 Laird 1: $2.90 2,695In Stock	Mfr. Part No. LFB290190-000 Mouser Part No 875-LFB290190-000	Laird	Ferrite Cable Cores 19ohms 500MHz 19.05mm Inside Dia.	Datasheet	2,695In Stock	$2.90 $2.00 $1.71 $1.50 View $1.27 $1.17	Min.: 1 Mult.: 1	LFB	Round Cable Cores Solid	34 Ohms	19.05 mm	28.98 mm		15.21 mm				Bulk	LF
Ferrite Cable Cores 19ohms 500MHz 19mm Inside Dia. LFB310190-000 Laird 1: $2.94 3,899In Stock	Mfr. Part No. LFB310190-000 Mouser Part No 875-LFB310190-000	Laird	Ferrite Cable Cores 19ohms 500MHz 19mm Inside Dia.	Datasheet	3,899In Stock	$2.94 $2.04 $1.73 $1.54 View $1.30 $1.15	Min.: 1 Mult.: 1	LFB	Round Cable Cores Solid	33 Ohms	19 mm	31 mm		13 mm				Bulk	LF
Ferrite Cable Cores 31 SplitFlatCableCor CSFF38/12/25-31-27 2631163851 Fair-Rite 1: $4.27 337In Stock	Mfr. Part No. 2631163851 Mouser Part No 623-2631163851	Fair-Rite	Ferrite Cable Cores 31 SplitFlatCableCor CSFF38/12/25-31-27	Datasheet	337In Stock	$4.27 $2.93 $2.33 $2.02 View $1.86 $1.66	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Solid	240 Ohms			26.65 mm	38.1 mm	25.4 mm	1.9 mm	12.05 mm	Bulk	31
Ferrite Cable Cores 25-300MHz Suppression Cores 2643165151 Fair-Rite 1: $13.89 78In Stock	Mfr. Part No. 2643165151 Mouser Part No 623-2643165151	Fair-Rite	Ferrite Cable Cores 25-300MHz Suppression Cores Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	78In Stock	$13.89 $9.32 $7.69 $6.71	Min.: 1 Mult.: 1	26	Round Cable Cores Split	280 Ohms	13.1 mm			82.6 mm	28 mm		12.95 mm	Bulk	43
Ferrite Cable Cores Round Cable EMI Suppression Core 2643626002 Fair-Rite 1: $34.37 61In Stock	Mfr. Part No. 2643626002 Mouser Part No 623-2643626002	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	61In Stock	$34.37 $21.34 $19.20	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	360 Ohms	25.4 mm	50.8 mm		50.8 mm				Bulk	43
Ferrite Cable Cores 43 ROUND CABLE CORE Z=169OHM @100 MHz 2643814002 Fair-Rite 1: $60.05 26In Stock	Mfr. Part No. 2643814002 Mouser Part No 623-2643814002	Fair-Rite	Ferrite Cable Cores 43 ROUND CABLE CORE Z=169OHM @100 MHz	Datasheet	26In Stock	$60.05 $38.38 $36.73	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	143 Ohms	76.2 mm	101.6 mm		25.4 mm				Bulk	43
Ferrite Cable Cores 77 Sleeve 13x3.20x17.50MM 4277242409 Fair-Rite 1: $1.86 822In Stock	Mfr. Part No. 4277242409 Mouser Part No 623-4277242409	Fair-Rite	Ferrite Cable Cores 77 Sleeve 13x3.20x17.50MM	Datasheet	822In Stock	$1.86 $1.29 $1.11 $0.976 View $0.856 $0.712 $0.63	Min.: 1 Mult.: 1	42	Round Cable Cores Solid		3.2 mm	13 mm		17.5 mm				Bulk	77
Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm 74270034 Wurth Elektronik 1: $1.50 1,829In Stock 1,328On Order	Mfr. Part No. 74270034 Mouser Part No 710-74270034	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 85Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1,829In Stock 1,328On Order On Order Ship Dates Mfr. No: 74270034 Stock: 1,829 Can Dispatch Immediately On Order: 192 Expected 2026/10/26 1,136 Expected 2026/11/06 Factory Lead Time: 10 Weeks	$1.50 $1.49 $1.43 $1.33 View $1.28 $1.17	Min.: 1 Mult.: 1	WE-AFB	Round Cable Cores Solid	160 Ohms	7.3 mm	12.1 mm		15.5 mm				Tray	3 W 800
Ferrite Cable Cores WE-AFB Axial 25MHz 71Ohm 74270091 Wurth Elektronik 1: $2.45 1,083In Stock	Mfr. Part No. 74270091 Mouser Part No 710-74270091	Wurth Elektronik	Ferrite Cable Cores WE-AFB Axial 25MHz 71Ohm Learn More about Wurth Elektronik wurth emi suppression ferrite beads	Datasheet	1,083In Stock	$2.45 $2.40 $2.30 $2.20 View $2.11 $2.00	Min.: 1 Mult.: 1	WE-AFB	Round Cable Cores Solid	170 Ohms	9.5 mm	17.5 mm		12.7 mm				Tray	3 W 800
Ferrite Cable Cores WE-RIB 146 Ohms a. 100 MHz single wire 134 Ohms a. 100 MHz double wire 7427050 Wurth Elektronik 1: $0.24 1,631In Stock	Mfr. Part No. 7427050 Mouser Part No 710-7427050	Wurth Elektronik	Ferrite Cable Cores WE-RIB 146 Ohms a. 100 MHz single wire 134 Ohms a. 100 MHz double wire Learn More about Wurth Elektronik wurth we rib ferrite cable cores	Datasheet	1,631In Stock	$0.24 $0.219 $0.19 $0.162 $0.133	Min.: 1 Mult.: 1	WE-Rib	EMI Supression Core	146 Ohms	1.2 mm			5 mm	5 mm		3 mm	Bulk	NiZn
Ferrite Cable Cores WE-RIB Multi-Aperture EMI Suppression Core 114 Ohms 7427051 Wurth Elektronik 1: $0.24 1,285In Stock	Mfr. Part No. 7427051 Mouser Part No 710-7427051	Wurth Elektronik	Ferrite Cable Cores WE-RIB Multi-Aperture EMI Suppression Core 114 Ohms Learn More about Wurth Elektronik wurth we rib ferrite cable cores	Datasheet	1,285In Stock	$0.24 $0.219 $0.19 $0.162 $0.133	Min.: 1 Mult.: 1	WE-Rib	EMI Supression Core	127 Ohms	1.8 mm			6.4 mm	5 mm		3.5 mm	Bulk	NiZn
Ferrite Cable Cores WE-RIB 91 Ohms a. 100 MHz single wire 102 Ohms a. 100 MHz double wire 7427052 Wurth Elektronik 1: $0.24 4,373In Stock	Mfr. Part No. 7427052 Mouser Part No 710-7427052	Wurth Elektronik	Ferrite Cable Cores WE-RIB 91 Ohms a. 100 MHz single wire 102 Ohms a. 100 MHz double wire Learn More about Wurth Elektronik wurth we rib ferrite cable cores	Datasheet	4,373In Stock	$0.24 $0.219 $0.19 $0.162 $0.133	Min.: 1 Mult.: 1	WE-Rib	EMI Supression Core	102 Ohms	1 mm			3.5 mm	2.5 mm		2 mm	Bulk	NiZn
Ferrite Cable Cores WE-RIB 94 Ohms a. 100 MHz single wire 92 Ohms a. 100 MHz double wire 7427054 Wurth Elektronik 1: $0.24 1,426In Stock	Mfr. Part No. 7427054 Mouser Part No 710-7427054	Wurth Elektronik	Ferrite Cable Cores WE-RIB 94 Ohms a. 100 MHz single wire 92 Ohms a. 100 MHz double wire Learn More about Wurth Elektronik wurth we rib ferrite cable cores	Datasheet	1,426In Stock	$0.24 $0.219 $0.19 $0.162 $0.133	Min.: 1 Mult.: 1	WE-Rib	EMI Supression Core	94 Ohms	1.8 mm			6.4 mm	3.2 mm		3.5 mm	Bulk	NiZn
Ferrite Cable Cores WE-RIB 154 Ohms a. 100 MHz single wire 122 Ohms a. 100 MHz double wire 7427055 Wurth Elektronik 1: $0.511 2,170In Stock	Mfr. Part No. 7427055 Mouser Part No 710-7427055	Wurth Elektronik	Ferrite Cable Cores WE-RIB 154 Ohms a. 100 MHz single wire 122 Ohms a. 100 MHz double wire Learn More about Wurth Elektronik wurth we rib ferrite cable cores	Datasheet	2,170In Stock	$0.511 $0.399 $0.295 $0.276 $0.19	Min.: 1 Mult.: 1	WE-Rib	EMI Supression Core	154 Ohms	4 mm			13.5 mm	7 mm		7.5 mm	Bulk	NiZn
Ferrite Cable Cores WE-RIB 260 Ohms a. 100 MHz single wire 182 Ohms a. 100 MHz double wire 7427056 Wurth Elektronik 1: $0.84 1,003In Stock	Mfr. Part No. 7427056 Mouser Part No 710-7427056	Wurth Elektronik	Ferrite Cable Cores WE-RIB 260 Ohms a. 100 MHz single wire 182 Ohms a. 100 MHz double wire Learn More about Wurth Elektronik wurth we rib ferrite cable cores	Datasheet	1,003In Stock	$0.84 $0.779 $0.561 $0.504 View $0.447 $0.371	Min.: 1 Mult.: 1	WE-Rib	EMI Supression Core	260 Ohms	4 mm			14 mm	13.5 mm		7.5 mm	Bulk	NiZn
Ferrite Cable Cores WE-RIB 97 Ohms a. 100 MHz single wire 104 Ohms a. 100 MHz double wire 7427057 Wurth Elektronik 1: $0.24 280In Stock	Mfr. Part No. 7427057 Mouser Part No 710-7427057	Wurth Elektronik	Ferrite Cable Cores WE-RIB 97 Ohms a. 100 MHz single wire 104 Ohms a. 100 MHz double wire Learn More about Wurth Elektronik wurth we rib ferrite cable cores	Datasheet	280In Stock	$0.24 $0.219 $0.19 $0.162 View $0.133 $0.131	Min.: 1 Mult.: 1	WE-Rib	EMI Supression Core	104 Ohms	1.2 mm			5 mm	2 mm		3 mm	Bulk	NiZn
Ferrite Cable Cores WE-FLAT 42Ohms 23Pol 7427222 Wurth Elektronik 1: $2.87 27In Stock	Mfr. Part No. 7427222 Mouser Part No 710-7427222	Wurth Elektronik	Ferrite Cable Cores WE-FLAT 42Ohms 23Pol Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	27In Stock	$2.87 $2.67 $2.47 $2.21 $2.00	Min.: 1 Mult.: 1	WE-FLAT	Flat Ribbon Cable Cores Solid	42 Ohms			31.6 mm	35.5 mm	5 mm	1 mm	8 mm	Tray	3 W 800
Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm 7427223 Wurth Elektronik 1: $4.18 486In Stock	Mfr. Part No. 7427223 Mouser Part No 710-7427223	Wurth Elektronik	Ferrite Cable Cores WE-FLAT Core 100MHz 48Ohm Learn More about Wurth Elektronik wurthWEFLATferrite	Datasheet	486In Stock	$4.18 $3.93 $3.68 $3.42 $3.29	Min.: 1 Mult.: 1	WE-FLAT	Flat Ribbon Cable Cores Solid	48 Ohms			30 mm	8 mm	35 mm	1 mm	8 mm	Tray	3 W 800
Ferrite Cable Cores 182ohms 100MHz 3.18mm Inside Dia. 28B0250-100 Laird 1: $0.44 7,827In Stock 14,400Expected 2026/12/29	Mfr. Part No. 28B0250-100 Mouser Part No 875-28B0250-100	Laird	Ferrite Cable Cores 182ohms 100MHz 3.18mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	7,827In Stock 14,400Expected 2026/12/29	$0.44 $0.312 $0.241 $0.215 View $0.183 $0.16 $0.131	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	182 Ohms	3.18 mm	6.35 mm		15.88 mm				Bulk	28
Ferrite Cable Cores 135 ohms 100MHz 3.18 mm Inside Dia. 28B0250-700 Laird 1: $0.311 7,574In Stock 16,000Expected 2027/01/18	Mfr. Part No. 28B0250-700 Mouser Part No 875-28B0250-700	Laird	Ferrite Cable Cores 135 ohms 100MHz 3.18 mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	7,574In Stock 16,000Expected 2027/01/18	$0.311 $0.211 $0.167 $0.147 View $0.126 $0.11 $0.094 $0.085 $0.08	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	135 Ohms	3.18 mm	6.35 mm		10 mm				Bulk	28
Ferrite Cable Cores 100ohms 100MHz 3.17mm Inside Dia. 28B0315-000 Laird 1: $0.35 1,646In Stock 15,000Expected 2027/01/11	Mfr. Part No. 28B0315-000 Mouser Part No 875-28B0315-000	Laird	Ferrite Cable Cores 100ohms 100MHz 3.17mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	1,646In Stock 15,000Expected 2027/01/11	$0.35 $0.245 $0.19 $0.169 View $0.144 $0.127 $0.11 $0.099	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	100 Ohms	3.17 mm	8 mm		4.78 mm				Bulk	28
Ferrite Cable Cores 125ohms 100MHz 5.08mm Inside Dia. 28B0375-000 Laird 1: $0.58 2,785In Stock 60,000On Order	Mfr. Part No. 28B0375-000 Mouser Part No 875-28B0375-000	Laird	Ferrite Cable Cores 125ohms 100MHz 5.08mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	2,785In Stock 60,000On Order On Order Ship Dates Mfr. No: 28B0375-000 Stock: 2,785 Can Dispatch Immediately On Order: 24,000 Expected 2026/11/04 36,000 Expected 2026/11/17 Factory Lead Time: 12 Weeks	$0.58 $0.409 $0.354 $0.315 View $0.28 $0.237 $0.207 $0.199 $0.18	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	125 Ohms	5.08 mm	9.53 mm		10.41 mm				Bulk	28
Ferrite Cable Cores 154ohms 100MHz 5.08mm Inside Dia. 28B0375-100 Laird 1: $0.411 8,168In Stock 38,000On Order	Mfr. Part No. 28B0375-100 Mouser Part No 875-28B0375-100	Laird	Ferrite Cable Cores 154ohms 100MHz 5.08mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	8,168In Stock 38,000On Order On Order Ship Dates Mfr. No: 28B0375-100 Stock: 8,168 Can Dispatch Immediately On Order: 18,000 Expected 2026/12/14 20,000 Expected 2027/01/18 Factory Lead Time: 12 Weeks	$0.411 $0.29 $0.224 $0.199 View $0.17 $0.149 $0.127	Min.: 1 Mult.: 1	28B	Round Cable Cores Solid	154 Ohms	5.08 mm	9.53 mm		14.48 mm				Bulk	28