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Ferrites

Ferrites are in stock with ship same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ferrite manufacturers including Fair-Rite, Laird Performance, Murata, Proterial, TDK, Vacuumschmelze, Wurth Elektronik & many more. We stock many types of ferrites and accessories including Ferrite Beads, Ferrite Chips, Ferrite Cores, Ferrite Cable Cores, Clamp on Cores as well as Ferrite Toroids and Ferrite Rings.

Please view our large selection of ferrites and accessories below.

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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.	Product Type	Product
Ferrite Cores & Accessories E13/7/4 N87 850 +30% -20% B66305GX187 TDK 1: $0.73 17,300In Stock	Mfr. Part # B66305GX187 Mouser Part # 871-B66305GX187	TDK	Ferrite Cores & Accessories E13/7/4 N87 850 +30% -20% Learn More about TDK ferrite cores	Datasheet	17,300In Stock	$0.73 $0.508 $0.447 $0.398 View $0.352 $0.297 $0.259 $0.247 $0.215	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot 28R0756-200 Laird 1: $0.83 18,832In Stock	Mfr. Part # 28R0756-200 Mouser Part # 875-28R0756-200	Laird	Ferrite Cable Cores 140ohms 100MHz 15mm Inside Slot Learn More about Laird 28x ferrite cable cores	Datasheet	18,832In Stock	$0.83 $0.583 $0.513 $0.456 View $0.404 $0.341 $0.297 $0.265	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Solid
Ferrite Toroids / Ferrite Rings 19uH@100kHz Nano CMC Core 50x40x20 FT-3K50T F5040GS Proterial 1: $36.06 142In Stock	Mfr. Part # FT-3K50T F5040GS Mouser Part # 205-FT-3K50TF5040GS	Proterial	Ferrite Toroids / Ferrite Rings 19uH@100kHz Nano CMC Core 50x40x20 Learn More about Proterial hitachi metals finemet ft 3k50t f		142In Stock	$36.06 $24.43 $21.76	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core42x25x15 3PH FT-3KM N4225E Proterial 1: $23.18 147In Stock	Mfr. Part # FT-3KM N4225E Mouser Part # 205-FT-3KMN4225E	Proterial	Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core42x25x15 3PH	Datasheet	147In Stock	$23.18 $14.68 $13.07 $12.43 View $12.42 Quote	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Cores & Accessories Saturable Core FINEMET 23x3 boxed MP2303VF3T Proterial 1: $9.82 1,076In Stock New At Mouser	Mfr. Part # MP2303VF3T Mouser Part # 205-MP2303VF3T New At Mouser	Proterial	Ferrite Cores & Accessories Saturable Core FINEMET 23x3 boxed	Datasheet	1,076In Stock	$9.82 $6.63 $5.56 $4.87 View $4.60 $4.58	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Saturable Cores
Ferrite Cores & Accessories 1550n 25% Mn-Zn PC95 Ferrite Core PC95EI14/5/5-Z TDK 1: $1.60 3,091In Stock	Mfr. Part # PC95EI14/5/5-Z Mouser Part # 810-PC95EI14/5/5-Z	TDK	Ferrite Cores & Accessories 1550n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	3,091In Stock	$1.60 $1.11 $0.946 $0.841 View $0.741 $0.658 $0.628 $0.543	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Bead Cores
Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set B65805N0125G048 TDK 1: $4.80 1,440In Stock	Mfr. Part # B65805N0125G048 Mouser Part # 871-B65805N0125G048	TDK	Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set Learn More about TDK ferrite cores	Datasheet	1,440In Stock	$4.80 $3.29 $2.80 $2.53 View $2.15 $1.92	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories 28x51x15 Amorphous Cut Core AMCC0004 Proterial 1: $25.53 114In Stock	Mfr. Part # AMCC0004 Mouser Part # 205-AMCC0004	Proterial	Ferrite Cores & Accessories 28x51x15 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	114In Stock	$25.53 $17.29 $15.40	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 75x55x20 FT-3KL F7555G Proterial 1: $58.99 271In Stock	Mfr. Part # FT-3KL F7555G Mouser Part # 205-FT-3KLF7555G	Proterial	Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 75x55x20		271In Stock	$58.99 $43.97 $39.52	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE MP1710MDGC Proterial 1: $3.77 1,005In Stock	Mfr. Part # MP1710MDGC Mouser Part # 205-MP1710MDGC	Proterial	Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	1,005In Stock	$3.77 $2.59 $2.20 $1.93 View $1.63 $1.49	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 21.18mmOD x 11.05mmID HI PM AMORPHS CORE MP1906P4AF Proterial 1: $11.37 1,444In Stock 750Expected 2/22/2027	Mfr. Part # MP1906P4AF Mouser Part # 205-MP1906P4AF	Proterial	Ferrite Toroids / Ferrite Rings 21.18mmOD x 11.05mmID HI PM AMORPHS CORE	Datasheet	1,444In Stock 750Expected 2/22/2027	$11.37 $7.48 $6.26 $5.98 $5.08	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid B64290L0730X037 TDK 1: $53.16 63In Stock	Mfr. Part # B64290L0730X037 Mouser Part # 871-B64290L0730X037	TDK	Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid Learn More about TDK ferrite cores	Datasheet	63In Stock	$53.16 $38.05 $35.47	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Toroids
Ferrite Toroids / Ferrite Rings 6uH@100kHz Nano CMC Core 16x13x6.2 FT-3K50T F1613YS Proterial 1: $4.43 1,629In Stock	Mfr. Part # FT-3K50T F1613YS Mouser Part # 205-FT-3K50TF1613YS	Proterial	Ferrite Toroids / Ferrite Rings 6uH@100kHz Nano CMC Core 16x13x6.2 Learn More about Proterial hitachi metals finemet ft 3k50t f		1,629In Stock	$4.43 $3.04 $2.58 $2.25 View $1.95 $1.76 $1.75	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Cores & Accessories 61 Rod 6x40MM 3061990901 Fair-Rite 1: $2.68 1,738In Stock	Mfr. Part # 3061990901 Mouser Part # 623-3061990901	Fair-Rite	Ferrite Cores & Accessories 61 Rod 6x40MM	Datasheet	1,738In Stock	Cut Tape $2.68 $1.85 $1.58 $1.40 View Reel $0.945 $1.22 $1.02 $0.945 $0.945	Min.: 1 Mult.: 1 : 1,974	Ferrite Cores & Accessories	Rods
Ferrite Toroids / Ferrite Rings 52 TOROID 5952020401 Fair-Rite 1: $1.26 5,918In Stock	Mfr. Part # 5952020401 Mouser Part # 623-5952020401	Fair-Rite	Ferrite Toroids / Ferrite Rings 52 TOROID Learn More about Fair-Rite fair rite 59x toroid rings	Datasheet	5,918In Stock	$1.26 $0.875 $0.752 $0.666 View $0.563 $0.492 $0.425 $0.384	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Beads WE-MPSB 1206 100MHz 110Ohm 5400mA AECQ2 74279221111 Wurth Elektronik 1: $0.37 45,944In Stock	Mfr. Part # 74279221111 Mouser Part # 710-74279221111	Wurth Elektronik	Ferrite Beads WE-MPSB 1206 100MHz 110Ohm 5400mA AECQ2 Learn More about Wurth Elektronik wurthMPSBbeads	Datasheet	45,944In Stock	Cut Tape $0.37 $0.367 $0.344 $0.318 View Reel $0.245 $0.296 $0.275 $0.245 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Ferrite Beads	Multilayer Suppression Beads
Ferrite Cores & Accessories 4000n 25% Mn-Zn PC95 Ferrite Core PC95PQ20/20Z-12 TDK 1: $7.75 1,000In Stock	Mfr. Part # PC95PQ20/20Z-12 Mouser Part # 810-PC95PQ20/20Z-12	TDK	Ferrite Cores & Accessories 4000n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK pq ferrite cores switching power supplies	Datasheet	1,000In Stock	$7.75 $5.24 $4.41 $3.97 View $3.65 $3.64	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Bead Cores
Ferrite Cores & Accessories P3.3/2.6-K1 +40%-30% Sold as set B65491C0000Y001 TDK 1: $7.28 1,390In Stock	Mfr. Part # B65491C0000Y001 Mouser Part # 871-B65491C0000Y001	TDK	Ferrite Cores & Accessories P3.3/2.6-K1 +40%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	1,390In Stock	$7.28 $4.93 $4.15 $3.61 View $3.11 $3.00 $2.99	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories RM6 N87 3000 '+30%-20% Sold as set B65807P0000R087 TDK 1: $3.92 2,481In Stock	Mfr. Part # B65807P0000R087 Mouser Part # 871-B65807P0000R087	TDK	Ferrite Cores & Accessories RM6 N87 3000 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	2,481In Stock	$3.92 $2.69 $2.29 $2.00 View $1.74 $1.52 $1.51 $1.42	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories RM8 N48 400 +3%-3% 2 piece set Sold as set B65811F0400A048 TDK 1: $8.20 493In Stock	Mfr. Part # B65811F0400A048 Mouser Part # 871-B65811F0400A048	TDK	Ferrite Cores & Accessories RM8 N48 400 +3%-3% 2 piece set Sold as set Learn More about TDK ferrite cores	Datasheet	493In Stock	$8.20 $5.69 $4.56 $4.17 View $3.81 $3.80 $3.56 $3.48	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories RM8 N87 4100 '+30%-20% Sold as set B65811P0000R087 TDK 1: $5.13 1,663In Stock	Mfr. Part # B65811P0000R087 Mouser Part # 871-B65811P0000R087	TDK	Ferrite Cores & Accessories RM8 N87 4100 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1,663In Stock	$5.13 $3.50 $2.97 $2.59 View $1.99 $1.98	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories EFD25/13/9 N87AL 250NH+/-10% B66421U0250K187 TDK 1: $1.88 3,580In Stock	Mfr. Part # B66421U0250K187 Mouser Part # 871-B66421U250K187	TDK	Ferrite Cores & Accessories EFD25/13/9 N87AL 250NH+/-10% Learn More about TDK ferrite cores	Datasheet	3,580In Stock	$1.88 $1.30 $1.12 $0.984 View $0.864 $0.718 $0.613 $0.612	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core 100x80x20 FT-3KM F10080G Proterial 1: $73.66 55In Stock 100Expected 12/4/2026	Mfr. Part # FT-3KM F10080G Mouser Part # 205-FT-3KMF10080G	Proterial	Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core 100x80x20		55In Stock 100Expected 12/4/2026	$73.66 $59.97	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Cores & Accessories RM8 N48 315 +3% -3% B65811F315A48 TDK 1: $6.43 625In Stock 2,262On Order	Mfr. Part # B65811F315A48 Mouser Part # 871-B65811F315A48	TDK	Ferrite Cores & Accessories RM8 N48 315 +3% -3% Learn More about TDK ferrite cores	Datasheet	625In Stock 2,262On Order On Order Ship Dates Mfr. #: B65811F315A48 Stock: 625 Can Ship Immediately On Order: 262 Expected 11/5/2026 2,000 Expected 3/22/2027 Factory Lead-Time: 7 Weeks	$6.43 $4.36 $3.71 $3.21 View $2.87 $2.86	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cable Cores 64ohms 300MHz 5.08mm Inside Dia. HFB095051-100 Laird 1: $0.84 8,282In Stock	Mfr. Part # HFB095051-100 Mouser Part # 875-HFB095051-100	Laird	Ferrite Cable Cores 64ohms 300MHz 5.08mm Inside Dia.	Datasheet	8,282In Stock	$0.84 $0.591 $0.52 $0.462 View $0.409 $0.345 $0.301 $0.295	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid