Planar EE and EI Cores

Fair-Rite Planar EE and EI Cores, with their low profile, are suitable for board-level installation allowing assembly without the need for plastic coilformers and can also allow windings integrated into multi-level PCB's. Planar ER Cores, with their low mass and low profile, are suitable for surface mount installations in power filter and transformer applications. Planar Cores can be supplied with the center post gaped to mechanical specifications as well as an AL value. Planar Cores are available in a range of sizes from EE14/7 to EE64/21, EI14/5 to EI64/15, and ER9.5 to ER14.5. They are available in 3 materials with Initial Permeability ranging from 2300 to 3000.

Mga Resulta: 28
Pumili Larawan # ng Piyesa
 Mfr.
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Dami RoHS ECAD Model Series
Produkto
Uri
Core
Laki ng Core
Inductance
Tolerance
Core Material
Packaging
Fair-Rite Ferrite Cores & Accessories 78 PlanarEI Core Set Ind 1440 nH 25% TOL
Mga Komento sa Produkto
2,874May Stock
Min.: 1
Mult.: 1

78 Ferrite Cores Ungapped EI Core 14 x 3.5 x 5 1.44 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 78 PlanarEI Core Set Ind 5400 nH 25% TOL
Mga Komento sa Produkto
629May Stock
Min.: 1
Mult.: 1

78 Ferrite Cores Ungapped EI Core 21.8 x 15.8 x 5.7 5.4 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 95 Planar EE Core Ind 8700 nH 25% TOL
Mga Komento sa Produkto
97May Stock
Min.: 1
Mult.: 1

94 Ferrite Cores Ungapped E Core 43.2 x 27.9 x 9.55 9.5 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 95 PlanarEI Core Set Ind 22200 nH 25% TO
Mga Komento sa Produkto
205May Stock
Min.: 1
Mult.: 1

78 Ferrite Cores Ungapped EI Core 64 x 51 x 10.35 22.2 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 95 PlanarEI Core Set Ind 6200 nH 25% TOL
Mga Komento sa Produkto
630May Stock
630Inaasahan 10/5/2026
Min.: 1
Mult.: 1

78 Ferrite Cores Ungapped EI Core 21.8 x 15.8 x 5.7 6.2 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 98 PlanarEI Core Set Ind 1440 nH 25% TOL
Mga Komento sa Produkto
2,150May Stock
Min.: 1
Mult.: 1

78 Ferrite Cores Ungapped EI Core 14 x 5 x 3.5 1.44 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 78 Planar EE Core Ind 4500 nH 25% TOL
Mga Komento sa Produkto
816May Stock
Min.: 1
Mult.: 1

94 Ferrite Cores Ungapped E Core 21.8 x 15.8 x 5.7 4.5 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 98 Planar EE Core Ind 1100 nH 25% TOL
Mga Komento sa Produkto
2,135May Stock
Min.: 1
Mult.: 1

94 Ferrite Cores Ungapped E Core 14 x 3.5 x 5 1.1 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 98 Planar EE Core Ind 2700 nH 25% TOL
Mga Komento sa Produkto
1,168May Stock
Min.: 1
Mult.: 1

94 Ferrite Cores Ungapped E Core 18 x 4 x 10 2.7 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 78 PlanarEI Core Set Ind 7200 nH 25% TOL
Mga Komento sa Produkto
522May Stock
Min.: 1
Mult.: 1

78 Ferrite Cores Ungapped EI Core 31.75 x 20.32 x 6.35 7.2 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 78 Planar EE Core Ind 6200 nH 25% TOL
Mga Komento sa Produkto
438May Stock
Min.: 1
Mult.: 1

94 Ferrite Cores Ungapped E Core 31.75 x 20.32 x 6.35 6.2 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 78 Planar EE Core Ind 8200 nH 25% TOL
Mga Komento sa Produkto
266May Stock
Min.: 1
Mult.: 1

94 Ferrite Cores Ungapped E Core 38.1 x 25.4 x 8.25 8.2 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 78 Planar EE Core Ind 7300 nH 25% TOL
Mga Komento sa Produkto
56May Stock
Min.: 1
Mult.: 1

94 Ferrite Cores Ungapped E Core 43.2 x 27.9 x 9.55 7.3 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 95 Planar EE Core Ind 3300 nH 25% TOL
Mga Komento sa Produkto
1,459May Stock
Min.: 1
Mult.: 1

94 Ferrite Cores Ungapped E Core 18 x 4 x 10 3.3 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 95 Planar EE Core Ind 10100 nH 25% TOL
Mga Komento sa Produkto
51May Stock
Min.: 1
Mult.: 1

94 Ferrite Cores Ungapped E Core 38.1 x 25.4 x 8.25 10.1 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 98 Planar EE Core Ind 6400 nH 25% TOL
Mga Komento sa Produkto
371May Stock
Min.: 1
Mult.: 1

94 Ferrite Cores Ungapped E Core 31.75 x 6.35 x 20.35 6.4 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 95 PlanarEI Core Set Ind 8700 nH 25% TOL
Mga Komento sa Produkto
1,151Inaasahan 8/24/2026
Min.: 1
Mult.: 1

78 Ferrite Cores Ungapped EI Core 31.75 x 20.32 x 6.35 8.7 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 78 PlanarEI Core Set Ind 16900 nH 25% TOL
Mga Komento sa Produkto
Hindi Naka-stock
Min.: 405
Mult.: 45

78 Ferrite Cores Ungapped EI Core 64 x 51 x 10.35 16.9 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 98 PlanarEI Core Set Ind 5500 nH 25% TOL
Mga Komento sa Produkto
Lead-Time para sa Hindi Naka-stock 20 (na) Linggo
Min.: 1,260
Mult.: 630

78 Ferrite Cores Ungapped EI Core 21.8 x 15.8 x 5.7 5.5 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 98 PlanarEI Core Set Ind 7300 nH 25% TOL
Mga Komento sa Produkto
Lead-Time para sa Hindi Naka-stock 20 (na) Linggo
Min.: 1,100
Mult.: 220

78 Ferrite Cores Ungapped EI Core 7.3 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 78 Planar EE Core Ind 2600 nH 25% TOL
Mga Komento sa Produkto
Lead-Time para sa Hindi Naka-stock 20 (na) Linggo
Min.: 3,402
Mult.: 1,701

94 Ferrite Cores Ungapped E Core 18 x 10 x 4 2.6 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 78 Planar EE Core Ind 14200 nH 25% TOL
Mga Komento sa Produkto
Hindi Naka-stock
Min.: 330
Mult.: 30

94 Ferrite Cores Ungapped E Core 64 x 51 x 10.35 14.8 uH 25 % 78 Bulk
Fair-Rite Ferrite Cores & Accessories 95 Planar EE Core Ind 7600 nH 25% TOL
Mga Komento sa Produkto
Hindi Naka-stock
Min.: 2,280
Mult.: 456

94 Ferrite Cores Ungapped E Core 31.75 x 20.32 x 6.35 7.6 uH 25 % 95 Bulk
Fair-Rite Ferrite Cores & Accessories 98 Planar EE Core Ind 4600 nH 25% TOL
Mga Komento sa Produkto
Lead-Time 20 (na) Linggo
Min.: 1
Mult.: 1

94 Ferrite Cores Ungapped E Core 21.8 x 5.7 x 15.8 4.6 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 98 Planar EE Core Ind 7700 nH 25% TOL
Mga Komento sa Produkto
Hindi Naka-stock
Min.: 1,632
Mult.: 48

94 Ferrite Cores Ungapped E Core 43.2 x 9.55 x 27.9 7.2 uH 25 % 98 Bulk