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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0077050A7FERRITE CORE TOROID 56NH KOOL MU |
19,293 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 0.500" (12.70mm) | 56 nH | ±8% | Ungapped | - | 125 | - | 31.2 | 10.9 | - | 340.0 | Coated | 0.187" (4.75mm) | - | - |
|
PLT18/10/2/S-3F46FERRITE CORE PLT 3F46 |
9,647 | - |
|
Datasheet | - | Bulk | Active | PLT | PLT 18 x 10 x 2 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.094" (2.40mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
B66319G0000X127FERRITE CORE E N27 1PC |
1,957 | - |
|
Datasheet | E30/15/7 | Box | Active | E | E 30 x 15 x 7 | N27 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.598" (15.20mm) | 1.181" (30.00mm) | 0.287" (7.30mm) |
|
PC47EI19-ZFERRITE CORE E 1.4UH PCS47 1SET |
6,833 | - |
|
Datasheet | E | Tray | Active | E | - | PC47 | - | 1.4 µH | ±25% | Ungapped | - | 2500 | 1.65 | 39.6 | 24.0 | - | 950.0 | Uncoated | - | 0.787" (20.00mm) | 0.197" (5.00mm) |
|
5975000321FERRITE CORE TOROID 2.725UH 75 |
3,362 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | 75 | 0.530" (13.45mm) | 2.725 µH | -25%, +20% | Ungapped | - | 5000 | 2.2904 | 29.5 | 12.9 | - | 381.0 | Plastic | 0.213" (5.40mm) | - | - |
|
5977000601FERRITE CORE TOROID 77 |
896 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | 77 | 0.825" (20.96mm) | - | ±25% | Ungapped | - | 2000 | - | 52.0 | 24.3 | - | 1260.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
T60006L2012W498FERRITE CORE TOROID 10UH |
34,426 | - |
|
Datasheet | - | Box | Active | Toroid | - | - | 0.563" (14.30mm) | 10 µH | - | Ungapped | - | - | - | 35.3 | 5.0 | - | - | Uncoated | 0.276" (7.00mm) | - | - |
|
B66417G0000X197FERRITE CORE EFD N97 1PC |
4,125 | - |
|
Datasheet | EFD20/10/7 | Box | Active | EFD | EFD 20 x 10 x 7 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.394" (10.00mm) | 0.787" (20.00mm) | 0.262" (6.65mm) |
|
PLT14/5/1.5/S-3F36FERRITE CORE PLT 3F36 |
1,074 | - |
|
Datasheet | - | Bulk | Active | PLT | PLT 14 x 5 x 1.5 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.059" (1.50mm) | 0.551" (14.00mm) | 0.197" (5.00mm) |
|
3061990881FERRITE CORE ROD 61 |
14,044 | - |
|
Datasheet | - | Bulk | Active | ROD | - | 61 | 0.157" (4.00mm) | - | - | Ungapped | 25.0 | 125 | - | - | 12.6 | - | - | Uncoated | - | 1.181" (30.00mm) | - |
|
4061276011FERRITE CORE ROD 61 |
3,178 | - |
|
Datasheet | - | Tray | Active | ROD | - | 61 | 0.250" (6.35mm) | - | - | Ungapped | 29.0 | 125 | - | 25.0 | 7.07 | - | - | Uncoated | - | 1.000" (25.40mm) | - |
|
ETD34/17/11-3C94FERRITE CORE ETD 3C94 |
2,438 | - |
|
Datasheet | - | Bulk | Active | ETD | ETD 34 x 17 x 11 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.681" (17.30mm) | 1.378" (35.00mm) | 0.437" (11.10mm) |
|
B66453K0000X608FERRITE CORE ELP PCS200 |
2,463 | - |
|
Datasheet | I18/4/10 | Bulk | Active | ELP | - | PC200 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.079" (2.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
4077266011FERRITE CORE ROD 77 |
11,462 | - |
|
Datasheet | - | Bulk | Active | ROD | - | 77 | 0.250" (6.35mm) | - | - | Ungapped | - | 2000 | - | - | - | - | - | Uncoated | - | 1.500" (38.10mm) | - |
|
|
T60006L2015W865FERRITE CORE TOROID 27UH |
11,295 | - |
|
Datasheet | - | Box | Active | Toroid | - | - | 0.673" (17.10mm) | 27 µH | - | Ungapped | - | - | - | 39.3 | 9.0 | - | - | Uncoated | 0.256" (6.50mm) | - | - |
|
B65525J0160A087FERRITE CORE ER 160NH N87 2PCS |
24,732 | - |
|
Datasheet | ER11/2.5/6 | Box | Active | ER | ER 11 x 5 | N87 | - | 160 nH | ±3% | Gapped | 140.0 | 2200 | 1.1 | 14.1 | 12.4 | - | 174.0 | Uncoated | 0.098" (2.50mm) | 0.433" (11.00mm) | 0.236" (6.00mm) |
|
TX13/7.1/4.8-3E27FERRITE CORE TOROID 3E+27 |
2,236 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 13 x 7.1 x 4.8 | 3E27 | 0.510" (12.95mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.199" (5.06mm) | - | - |
|
B64290L0045X049FERRITE CORE TOROID N49 |
1,308 | - |
|
Datasheet | TX16/9.6/6.3 | Box | Active | Toroid | - | N49 | 0.677" (17.20mm) | - | - | Ungapped | - | - | 1.95 | 38.52 | 19.73 | - | 760.0 | Epoxy | 0.287" (7.30mm) | - | - |
|
B66302G0000X130FERRITE CORE E N30 1PC |
16,341 | - |
|
Datasheet | E8.8/4/2 | Box | Active | E | E 8 x 8 | N30 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.161" (4.10mm) | 0.354" (9.00mm) | 0.079" (2.00mm) |
|
TX16/9.1/4.7-3E27FERRITE CORE TOROID 3E+27 |
4,982 | - |
|
Datasheet | - | Bulk | Active | Toroid | TX 16 x 9.1 x 4.7 | 3E27 | 0.635" (16.13mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.195" (4.95mm) | - | - |
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.
