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: 3.246
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 Mfr.
Description Datasheet Availability Pricing (EUR) 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
Qualification
Packaging
Proterial Ferrite Cores & Accessories CORE SET, ML91S EIR-25-8-14.8 112In Stock
Min.: 2
Mult.: 2

ML91S Tray
Fair-Rite Ferrite Cores & Accessories 78 Pot Core P14/8 Ind 1950 nH 25% TOL
Product Comments
1.352In Stock
Min.: 1
Mult.: 1

56 Ferrite Cores P Core 14 x 8 4.5 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 78 PQ Core PQ26/20 Ind 3880 nH 25% TOL
Product Comments
381In Stock
Min.: 1
Mult.: 1

66 Ferrite Cores PQ Core 26 x 20 5.51 uH 25 % 78 Bulk
TDK Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core
Datasheet
286In Stock
Min.: 1
Mult.: 1

Planar Ferrite Bead Cores Tray
TDK Ferrite Cores & Accessories R63/38/25 T38 toroid
Datasheet
45In Stock
Min.: 1
Mult.: 1

TX63/38/25 Ungapped T38 Bulk
TDK Ferrite Cores & Accessories RM5 M33 100 +3% -3% Sold as set
Datasheet
44In Stock
2.000Expected 3/3/2027
Min.: 1
Mult.: 1

RM5 Ferrite Cores Gapped RM Core RM 5 100 nH 3 % M33 Blister Pack
TDK Ferrite Cores & Accessories CLM/P-RM14 2 PCS REQUIRED
Datasheet
2.443In Stock
Min.: 1
Mult.: 1

B65888A Hardware & Accessories Clamp RM Core RM 14 Clamp with Ground Terminal Bulk
TDK Ferrite Cores & Accessories PQ65/60-N97-DG250 Sold as set
Datasheet
17In Stock
Min.: 1
Mult.: 1

PQ65/60 Ferrite Cores Distributed Gap PQ Core PQ 65 x 60 250 nH N95 Tray
TDK Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM
Datasheet
196In Stock
Min.: 1
Mult.: 1

ETD49/25/16 Ferrite Cores Gapped ETD Core 49 x 25 x 16 100 nH N87 Bulk
TDK Ferrite Cores & Accessories E70/33/32-N87-DG100
Datasheet
50In Stock
Min.: 1
Mult.: 1

E70/33/32 Ferrite Cores Distributed Gap E Core 70 x 33 x 32 100 nH N87 Tray
Fair-Rite Ferrite Cores & Accessories 77 3PC Bobbin 94In Stock
Min.: 1
Mult.: 1

96 Hardware & Accessories Coil Former (Bobbins) 142 nH 10 % 77 Bulk
TDK Ferrite Cores & Accessories ETD34/17/11 N95 3300 +30% -20%
Datasheet
362In Stock
Min.: 1
Mult.: 1

ETD34/17/11 Ferrite Cores Ungapped ETD Core 34 x 17 x 11 3.35 uH - 20 %, + 30 % N95 Bulk
Fair-Rite Ferrite Cores & Accessories 95 EER Core EER49/54 Ind 6500 nH 25% TOL
Product Comments
38In Stock
Min.: 1
Mult.: 1

95 Ferrite Cores Ungapped EER Core 49 x 27 x 17.2 6.5 uH 25 % 95 Bulk
TDK Ferrite Cores & Accessories PM62/49 N97 9900 +30% -20% 44In Stock
Min.: 1
Mult.: 1

B65684A Ferrite Cores Ungapped PM Core 62 x 49 - 20 %, + 30 % N97 Bulk
TDK Ferrite Cores & Accessories COIL FORMER Laperos C 130
Datasheet
268In Stock
Min.: 1
Mult.: 1

E6.3 Hardware & Accessories Ungapped E Core E 6.3 6 Pin Gullwing Tray
Fair-Rite Ferrite Cores & Accessories 95 Planar EE Core Ind 5500 nH 25% TOL
Product Comments
1.129In Stock
Min.: 1
Mult.: 1

94 Ferrite Cores EE Core 21 x 11 5.5 uH 25 % 95 Bulk
TDK Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
Datasheet
6In Stock
Min.: 1
Mult.: 1

RM8 Hardware & Accessories Ungapped RM Core RM 8 5 Pin Pin Tray
TDK Ferrite Cores & Accessories RM12/I-N30 '+30%-20% Sold as set
Datasheet
15In Stock
300Expected 9/14/2026
Min.: 1
Mult.: 1

RM12 Ferrite Cores Ungapped RM Core RM 12 8.7 uH - 20 %, + 30 % Core N30 SMD/SMT Bulk
TDK Ferrite Cores & Accessories E100/60/28DG N88 100 +10% -10%
Datasheet
4In Stock
24Expected 10/28/2026
Min.: 1
Mult.: 1

E100/60/28 Ferrite Cores E Core 100 nH 10 % N88 Bulk
Fair-Rite Ferrite Cores & Accessories 98 Pot Core P18/11 Ind 2700 nH 25% TOL
Product Comments
381In Stock
Min.: 1
Mult.: 1

56 Ferrite Cores P Core 18 x 11 2.7 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 95 EFD Core EFD15 Ind 1050 nH 25% TOL
Product Comments
1.011In Stock
Min.: 1
Mult.: 1

89 Ferrite Cores Ungapped EFD Core 15 x 7.5 x 4.65 1.05 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 78 E Core EF12.6 Ind 800 nH 25% TOL
Product Comments
5.911In Stock
Min.: 1
Mult.: 1

94 Ferrite Cores Ungapped E Core 12.7 x 6.35 x 3.6 800 nH 25 % 78 Bulk
TDK Ferrite Cores & Accessories 1540nH 25% MnZn PC47 Ferrite Core
Datasheet
447In Stock
Min.: 1
Mult.: 1

EPC Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray
TDK Ferrite Cores & Accessories RM5-N48 +30%-20% Sold as set
Datasheet
650In Stock
Min.: 1
Mult.: 1

RM5 Ferrite Cores Ungapped RM Core RM 5 1.8 uH - 20 %, + 30 % N48 Blister Pack
TDK Ferrite Cores & Accessories 30.5/20/12.5 T65 TOROID
Datasheet
293In Stock
Min.: 1
Mult.: 1

TX30/20/12.5 Toroids Ungapped 5.4 uH T65 Bulk