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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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B64290L0699X065FERRITE CORE TOROID 12.6UH T65 |
4,371 | - |
|
Datasheet | TX63/38/25 | Box | Active | Toroid | - | T65 | 2.571" (65.30mm) | 12.6 µH | ±30% | Ungapped | - | 5000 | 0.5 | 152.1 | 305.9 | - | 46530.0 | Epoxy | 1.047" (26.60mm) | - | - |
|
ZW46325TCFERRITE CORE TOROID 21.056UH W |
1,050 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | W | 2.555" (64.90mm) | 21.056 µH | ±30% | Ungapped | - | 10000 | - | 152.0 | 294.0 | - | 44667.0 | Epoxy | 1.022" (25.96mm) | - | - |
|
|
0077737A7FERRITE CORE TOROID 204NH KOOLMU |
4,668 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.917" (74.09mm) | 204 nH | ±8% | Ungapped | - | 60 | - | 184.0 | 497.0 | - | 91400.0 | Coated | 1.378" (35.00mm) | - | - |
|
|
0077735A7KOOL MU 026 PERM BLACK 740 SIZE |
4,655 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 2.917" (74.09mm) | 88 nH | ±8% | Ungapped | - | 26 | - | 184.0 | 497.0 | - | 91400.0 | Uncoated | 1.378" (35.00mm) | - | - |
|
|
0077102A7FERRITE CORE TOROID 48NH KOOL MU |
3,566 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 4.055" (103.00mm) | 48 nH | ±8% | Ungapped | - | 26 | - | 243.0 | 358.0 | - | 86900.0 | Coated | 0.705" (17.91mm) | - | - |
|
B64290A0084X830FERRITE CORE TOROID 5.5UH N30 |
3,248 | - |
|
Datasheet | T102/66/15 | Tray | Active | Toroid | R 102 x 65.8 x 15 | N30 | 4.016" (102.00mm) | 5.5 µH | ±25% | Ungapped | - | 4200 | 0.96 | 255.3 | 267.2 | - | 68220.0 | Uncoated | 0.591" (15.00mm) | - | - |
|
|
5967003821FERRITE CORE TOROID 55NH 67 |
3,674 | - |
|
Datasheet | - | Box | Active | Toroid | - | 67 | 2.472" (62.80mm) | 55 nH | -25%, +35% | Ungapped | - | 40 | 0.92 | 145.0 | 158.0 | - | 22800.0 | Plastic | 0.539" (13.70mm) | - | - |
|
|
LRF624520MKDXCOMMON MODE COILS |
3,404 | - |
|
Datasheet | FW | Bulk | Active | Toroid | - | Nanocrystalline | 2.598" (66.00mm) | 32.3 µH | - | Ungapped | - | - | - | 168.1 | 136.0 | - | - | Uncoated | 0.945" (24.00mm) | - | - |
|
|
00K114LE060KOOL MU 114L E-CORE |
3,112 | - |
|
Datasheet | - | Bulk | Active | E | - | Kool Mu | - | 445 nH | ±8% | Ungapped | - | 60 | - | 215.0 | 1220.0 | - | 262000.0 | Uncoated | 1.818" (46.18mm) | 4.500" (114.30mm) | 1.376" (34.94mm) |
|
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0079617A7FERRITE CORE TOROID 189NH KOOLMU |
1,462 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 2.440" (61.98mm) | 189 nH | ±8% | Ungapped | - | 60 | - | 144.0 | 360.0 | - | 51800.0 | Coated | 0.984" (25.00mm) | - | - |
|
PC95SP100X100X5FERRITE CORE SP PCS95 1PCS |
4,545 | - |
|
Datasheet | SP | Tray | Active | SP | SP 100 x 100 x 5 | PC95 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.197" (5.00mm) | 3.937" (100.00mm) | 3.937" (100.00mm) |
|
B65684A0315A027FERRITE CORE PM 315NH N27 2PCS |
2,507 | - |
|
Datasheet | PM62/49 | Box | Active | PM | PM 62 x 49 | N27 | 2.441" (62.00mm) | 315 nH | ±3% | Gapped | 48.0 | 2000 | 0.191 | 109.0 | 570.0 | 470.0 | 62000.0 | Uncoated | 0.965" (24.50mm) | - | - |
|
B64290L0084X087FERRITE CORE TOROID 2.88UH N87 |
2,076 | - |
|
Datasheet | TX102/66/15 | Box | Active | Toroid | - | N87 | 4.126" (104.80mm) | 2.88 µH | ±25% | Ungapped | - | 2200 | 0.96 | 255.3 | 267.2 | - | 68220.0 | Epoxy | 0.650" (16.50mm) | - | - |
|
U100/57/25-3C94FERRITE CORE U 3C94 |
3,864 | - |
|
Datasheet | - | Bulk | Active | U | U 100 x 57 x 25 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 2.248" (57.10mm) | 4.000" (101.60mm) | 1.000" (25.40mm) |
|
B65945A0000X022FERRITE CORE P N22 |
2,110 | - |
|
Datasheet | PCH70/14.5 | Box | Active | P (Pot Core) | P Core Half 70 x 14.5 | N22 | 2.756" (70.00mm) | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.571" (14.50mm) | - | - |
|
B66894G0000X197FERRITE CORE E N97 |
1,911 | - |
|
Datasheet | E100/60/28 | Bulk | Active | E | E 100/60/28 | N97 | - | - | -20%, +30% | Ungapped | 2020.0 | - | 0.373 | 274.0 | 735.0 | 690.0 | 201390.0 | Uncoated | 2.339" (59.40mm) | 3.949" (100.30mm) | 1.083" (27.50mm) |
|
E100/60/28-3C94FERRITE CORE E 3C94 |
3,787 | - |
|
Datasheet | - | Bulk | Active | E | E 100 x 60 x 28 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 2.339" (59.40mm) | 3.949" (100.30mm) | 1.083" (27.50mm) |
|
|
0070617A7KOOL MU ULTRA 060 PERM BLACK |
3,810 | - |
|
Datasheet | - | Tray | Active | Toroid | - | Kool Mµ | 2.440" (61.98mm) | 189 nH | ±8% | Ungapped | - | 60 | - | 144.0 | 360.0 | - | 51800.0 | Uncoated | 0.984" (25.00mm) | - | - |
|
B65982Q0100K097FERRITE CORE PQ 100NH N97 |
3,994 | - |
|
Datasheet | PQ65/60 | Tray | Active | PQ | PQ 65 x 60 | N97 | - | 100 nH | ±10% | Distributed Gapped | - | - | 0.228 | 137.0 | 171.0 | 531.0 | 81950.0 | Uncoated | 1.181" (30.00mm) | 2.559" (65.00mm) | 1.772" (45.00mm) |
|
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E100/60/28-3C92FERRITE CORE E 3C92 |
2,593 | - |
|
Datasheet | - | Bulk | Active | E | E 100 x 60 x 28 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 2.339" (59.40mm) | 3.949" (100.30mm) | 1.083" (27.50mm) |
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.
