Ferrite Cores
Browse available Ferrite Cores components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Core Type | Supplier Device Package | Material | Diameter | Inductance Factor (Al) | Tolerance | Gap | Effective Permeability (µe) | Initial Permeability (µi) | Core Factor (ΣI/A) mm⁻¹ | Effective Length (le) mm | Effective Area (Ae) mm² | Minimum Core Cross Section (Amin) mm² | Effective Magnetic Volume (Ve) mm³ | Finish | Height | Length | Width |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PC47EI12.5-ZFERRITE CORE E 1.2UH PCS47 1SET |
634 | - |
|
Datasheet | E | Tray | Active | E | - | PC47 | - | 1.2 µH | ±25% | Ungapped | - | 2500 | 1.48 | 21.3 | 14.4 | - | 308.0 | Uncoated | 0.291" (7.40mm) | 0.488" (12.40mm) | - |
|
TX13/7.1/4.8-3E6FERRITE CORE TOROID |
421 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 13 x 7.1 x 4.8 | - | 0.510" (12.95mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.199" (5.06mm) | - | - |
|
6295180121FERRITE CORE RM 95 SET |
644 | - |
|
Datasheet | - | Bulk | Active | RM | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 93.0 | 31.0 | 34.2 | 31.2 | 1060.0 | Uncoated | 0.244" (6.20mm) | - | 0.311" (7.90mm) |
|
TX16/9.1/4.7-3E6FERRITE CORE TOROID |
2,556 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 16 x 9.1 x 4.7 | - | 0.635" (16.13mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.195" (4.95mm) | - | - |
|
6295140121FERRITE CORE RM 95 SET |
570 | - |
|
Datasheet | - | Bulk | Active | RM | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 103.0 | 23.9 | 23.3 | 18.1 | 555.0 | Uncoated | 0.205" (5.20mm) | - | - |
|
TX20/10/7-3E6FERRITE CORE TOROID |
2,652 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 20 x 10 x 7 | - | 0.797" (20.25mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.291" (7.40mm) | - | - |
|
9595282802FERRITE CORE EER 95 SET |
160 | - |
|
Datasheet | - | Bulk | Active | EER | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 73.0 | 62.9 | 85.9 | 77.0 | 5398.0 | Uncoated | 0.551" (14.00mm) | 1.122" (28.50mm) | - |
|
TX16/9.6/6.3-3C94FERRITE CORE TOROID 3C94 |
846 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 16 x 9.6 x 6.3 | 3C94 | 0.640" (16.25mm) | - | ±30% | Ungapped | - | - | 1.95 | 38.5 | 19.7 | - | 760.0 | Epoxy | 0.258" (6.55mm) | - | - |
|
6295230121FERRITE CORE RM 95 SET |
330 | - |
|
Datasheet | - | Bulk | Active | RM | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 67.0 | 40.3 | 60.0 | 55.4 | 2419.0 | Uncoated | 0.323" (8.20mm) | - | - |
|
|
TX13/7.1/4.8-3E12FERRITE CORE TOROID |
673 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 13 x 7.1 x 4.8 | - | 0.510" (12.95mm) | - | - | Ungapped | - | - | 2.4 | 29.5 | 12.3 | - | 361.0 | Epoxy | 0.198" (5.03mm) | - | - |
|
PC95ER14.5/6-ZFERRITE CORE ER 1.88UH PCS95 2PC |
3,599 | - |
|
Datasheet | Planar | Tray | Active | ER | ER 14.5 x 6 | PC95 | - | 1.88 µH | ±25% | Ungapped | - | - | 1.08 | 17.6 | 19.0 | 17.3 | 333.0 | Uncoated | 0.118" (3.00mm) | 0.571" (14.50mm) | 0.264" (6.70mm) |
|
5678181221FERRITE CORE P 78 SET |
1,220 | - |
|
Datasheet | - | Bulk | Active | P (Pot Core) | - | 78 | 0.315" (8.00mm) | - | ±25% | Ungapped | - | 2300 | 60.0 | 25.9 | 43.0 | 36.0 | 1120.0 | Uncoated | 0.211" (5.36mm) | - | - |
|
8995252521FERRITE CORE EFD 95 SET |
432 | - |
|
Datasheet | - | Bulk | Active | EFD | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 104.0 | 58.8 | 58.0 | 55.0 | 3320.0 | Uncoated | 0.492" (12.50mm) | 0.984" (25.00mm) | - |
|
TX22/14/6.4-3E10-MFERRITE CORE TOROID |
376 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 22 x 14 x 6.4 | - | 0.880" (22.35mm) | - | - | Ungapped | - | - | 2.2 | 54.2 | 24.8 | - | 1340.0 | Epoxy | 0.265" (6.75mm) | - | - |
|
B65523J0000R092FERRITE CORE ER 660NH N92 2PCS |
262 | - |
|
Datasheet | ER9.5 | Box | Active | ER | ER 9.5 x 5 | N92 | - | 660 nH | -20%, +30% | Ungapped | 811.0 | 1500 | 1.54 | 13.6 | 8.81 | - | 120.0 | Uncoated | 0.098" (2.50mm) | 0.374" (9.50mm) | 0.197" (5.00mm) |
|
|
TX20/10/7-3E10-MFERRITE CORE TOROID |
567 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 20 x 10 x 7 | - | 0.797" (20.25mm) | - | ±30% | Ungapped | - | - | 1.3 | 43.6 | 33.6 | - | 1465.0 | Epoxy | 0.291" (7.40mm) | - | - |
|
B66455K0000X149FERRITE CORE I N49 |
426 | - |
|
Datasheet | I22/2.5/16 | Tray | Active | I | I 22 x 2.5 x 16 | N49 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.098" (2.50mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
|
B66285K0000X192FERRITE CORE I N92 |
387 | - |
|
Datasheet | I22/2.5/16 | Tray | Active | I | I 22 x 2.5 x 16 | N92 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.098" (2.50mm) | 0.858" (21.80mm) | 0.622" (15.80mm) |
|
|
5695181221FERRITE CORE P 95 SET |
499 | - |
|
Datasheet | - | Tray | Active | P (Pot Core) | - | 95 | 0.030" (0.76mm) | - | ±25% | Ungapped | - | 3000 | 60.0 | 25.9 | 43.0 | 36.0 | 1120.0 | Uncoated | 0.211" (5.36mm) | - | - |
|
E34/14/9-3C94FERRITE CORE E 3C94 |
671 | - |
|
Datasheet | - | Bulk | Active | E | E 34 x 14 x 9 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.555" (14.10mm) | 1.350" (34.30mm) | 0.366" (9.30mm) |
Ferrite Cores FAQ
What Ferrite Cores components can I source from EGOO?
You can browse available Ferrite Cores product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Ferrite Cores parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
