Ferrite Cores & Accessories

Ferrite Cores & Accessories
Ferrite Cores are in stock with same-day shipping at Mouser from industry leading manufacturers.  Mouser is an authorized distributor for many ferrite core manufacturers including Fair-Rite, Proterial, TDK, & more. 
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Please view our selection of ferrite cores below.
Results: 3.245
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Type
Core
Core Size
Inductance
Tolerance
Accessory Type
Number of Pins
Core Material
Termination Style
Packaging
TDK Ferrite Cores & Accessories 6.3 X 3.8 X 2.5 TOROID
Datasheet
2.948In Stock
Min.: 1
Mult.: 1

TC6.3/3.8/2.5 Toroids Ungapped K1 Bulk
TDK Ferrite Cores & Accessories P 11X7 T387000 +40% -30% Sold as set
Datasheet
2.719In Stock
Min.: 1
Mult.: 1

P11/7 Ferrite Cores Ungapped P Core 11 x 7 7 uH - 30 %, + 40 % T38 Bulk
TDK Ferrite Cores & Accessories P 14X8 N48 400 +3%-3% Sold as set
Datasheet
1.469In Stock
Min.: 1
Mult.: 1

P14/8 Ferrite Cores Gapped P Core 14 x 8 400 nH 3 % N48 Bulk
TDK Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235
Datasheet
3.264In Stock
Min.: 1
Mult.: 1

B65549E Hardware & Accessories Ungapped P Core 14 x 8 Black N22 Bulk
TDK Ferrite Cores & Accessories P 36X22 N48 630 + 3%- 3% Sold as set
Datasheet
360In Stock
Min.: 1
Mult.: 1

P36/22 Ferrite Cores Gapped P Core 36 x 22 630 nH 3 % N48 Bulk
TDK Ferrite Cores & Accessories P 22X13 N30 8300 +30%-20% Sold as set
Datasheet
1.232In Stock
Min.: 1
Mult.: 1

P22/13 Ferrite Cores Ungapped P Core P 22 x 13 8.3 uH - 20 %, + 30 % N30 Bulk
TDK Ferrite Cores & Accessories P 22X13 T3816000 +40%-30% Sold as set
Datasheet
1.323In Stock
Min.: 1
Mult.: 1

P22/13 Ferrite Cores Ungapped P Core P 22 x 13 16 uH - 30 %, + 40 % T38 Bulk
TDK Ferrite Cores & Accessories RM10/I-N49 '+30%-20% Sold as set
Datasheet
728In Stock
Min.: 1
Mult.: 1

RM10 Ferrite Cores Ungapped RM Core RM 10 2.9 uH - 20 %, + 30 % N49 Blister Pack
TDK Ferrite Cores & Accessories PQ35/35-N95-DG150 FERRITE CORE SET Sold as set
Datasheet
392In Stock
144Expected 11/09/2026
Min.: 1
Mult.: 1

PQ35/35 Ferrite Cores Distributed Gap PQ Core PQ 35 x 35 150 nH N95 Tray
TDK Ferrite Cores & Accessories I14/1.5/5 N49 1100nH +25% -25%
Datasheet
5.581In Stock
Min.: 1
Mult.: 1

I14/1.5/5 Ferrite Cores Ungapped I Core 14 x 1.5 x 5 1.1 uH 25 % EILP 14 Core Set N49 Bulk
TDK Ferrite Cores & Accessories I64/5/50 N49 8900 +30% -30%
Datasheet
189In Stock
Min.: 1
Mult.: 1

I64/5/50 Ferrite Cores Ungapped I Core 64 x 5 x 50 8.9 uH 30 % EILP 64 Core Set N49 Bulk
TDK Ferrite Cores & Accessories ELP22x6x16 PC200 2100 +/-25%
Datasheet
3.409In Stock
Min.: 1
Mult.: 1

ELP22/6/16 Ferrite Cores Ungapped ELP Core 21.8 mm x 15.8 mm 2.1 uH 25 % PC200 Bulk
TDK Ferrite Cores & Accessories 13500n 25% MnZn PC95 Ferrite Core
Datasheet
250In Stock
Min.: 1
Mult.: 1

PQ Large Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories PC95 100x100x5mm MnZn Ferrite Core
Datasheet
379In Stock
Min.: 1
Mult.: 1

SP Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray
TDK Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID
Datasheet
9.369In Stock
Min.: 1
Mult.: 1

B64290P Toroids Ungapped 1.09 uH N30 Bulk
TDK Ferrite Cores & Accessories ER14.5/3/7 N87 100 +3% -3% Sold as set
Datasheet
2.626In Stock
Min.: 1
Mult.: 1

ER14.5 Ferrite Cores Gapped ER Core 14.5 x 6 100 nH 3 % N87 Bulk
TDK Ferrite Cores & Accessories ER11/5-N49 +30%-20% Sold as set
Datasheet
7.022In Stock
Min.: 1
Mult.: 1

ER11/5 Ferrite Cores Ungapped ER Core 11 x 5 800 nH - 20 %, + 30 % N49 Bulk
TDK Ferrite Cores & Accessories P 18X11 N305 900 +30%-20% Sold as set
Datasheet
806In Stock
Min.: 1
Mult.: 1

P18/11 Ferrite Cores Ungapped P Core P 18 x 11 5.9 uH - 20 %, + 30 % N30 Bulk
TDK Ferrite Cores & Accessories P 18X11 T3812600 +40%-30% Sold as set
Datasheet
1.236In Stock
Min.: 1
Mult.: 1

P18/11 Ferrite Cores Ungapped P Core P 18 x 11 12.6 uH - 30 %, + 40 % T38 Bulk
TDK Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set
Datasheet
1.031In Stock
Min.: 1
Mult.: 1

RM6 Ferrite Cores Gapped RM Core RM 6 250 nH 3 % N87 Blister Pack
TDK Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set
Datasheet
1.515In Stock
Min.: 1
Mult.: 1

RM8 Ferrite Cores Gapped RM Core RM 8 630 nH 5 % N41 Blister Pack
TDK Ferrite Cores & Accessories RM12 N87400 '+5%-5% Sold as set
Datasheet
1.120In Stock
Min.: 1
Mult.: 1

RM12 Ferrite Cores Gapped RM Core RM 12 400 nH 5 % Core N87 SMD/SMT Bulk
TDK Ferrite Cores & Accessories EP17-N87 '+30%-20% Sold as set
Datasheet
580In Stock
Min.: 1
Mult.: 1

EP17 Ferrite Cores Ungapped EP Core EP 17 2.4 uH - 20 %, + 30 % N87 Bulk
TDK Ferrite Cores & Accessories ELP14/3.5/5 N49 950nH +25% -25%
Datasheet
1.527In Stock
Min.: 1
Mult.: 1
: 1.200

ELP14/3.5/5 Ferrite Cores Ungapped ELP Core 14 x 3.5 x 5 950 nH 25 % EILP 14 Core Set N49 Ammo Pack
TDK Ferrite Cores & Accessories ELP38/8/25 N49OL
Datasheet
449In Stock
Min.: 1
Mult.: 1

ELP38/8/25 Ferrite Cores Ungapped ELP Core 38 x 8 x 25 4.85 uH 25 % EILP 38 Core Set N49 Bulk