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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C058204A2HIGH FLUX 160 PERM KHAKI 206 SIZ |
3,892 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.830" (21.08mm) | 87 nH | ±8% | Ungapped | - | 160 | - | 50.9 | 22.1 | - | 1120.0 | Coated | 0.280" (7.11mm) | - | - |
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C055140A2MPP 125 PERM GREY 140 SIZE |
2,200 | - |
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Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.165" (4.19mm) | 26 nH | ±8% | Ungapped | - | 125 | - | 8.06 | 1.3 | - | 10.5 | Coated | 0.085" (2.16mm) | - | - |
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PLT58/38/4-3F3Ferrite Misc |
2,326 | - |
|
Datasheet | PLT58/38/4 | Bulk | Active | PLT | PLT 58 x 38 x 4 | 3F3 | - | - | - | Ungapped | - | - | 0.224 | 67.7 | 310.0 | 310.0 | 20800.0 | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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C055309A2MPP 147 PERM GREY 310 SIZE |
4,031 | - |
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Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.939" (23.86mm) | 106 nH | ±8% | Ungapped | - | 147 | - | 56.7 | 31.7 | - | 1800.0 | Coated | 0.330" (8.38mm) | - | - |
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C055308A2MPP 160 PERM GREY 310 SIZE |
4,178 | - |
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Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.930" (23.62mm) | 115 nH | ±8% | Ungapped | - | 160 | - | 56.7 | 31.7 | - | 1800.0 | Coated | 0.330" (8.38mm) | - | - |
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B65813J0063A097FERRITE CORE RM N97 |
3,798 | - |
|
Datasheet | RM10 | Box | Active | RM | RM 10 | N97 | - | - | - | Gapped | - | 2300 | 0.45 | 44.0 | 98.0 | 90.0 | 4310.0 | Uncoated | 0.368" (9.35mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
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E55/28/25-3C92-G1000FERRITE CORE E 3C92 |
1,457 | - |
|
Datasheet | - | Bulk | Active | E | E 55 x 28 x 25 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.083" (27.50mm) | 2.213" (56.20mm) | 0.984" (25.00mm) |
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E55/28/25-3C92-G500FERRITE CORE E 3C92 |
2,891 | - |
|
Datasheet | - | Bulk | Active | E | E 55 x 28 x 25 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.083" (27.50mm) | 2.213" (56.20mm) | 0.984" (25.00mm) |
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ROD10/140-3C90FERRITE CORE ROD 3C90 |
1,086 | - |
|
Datasheet | - | Bulk | Active | ROD | ROD 10 x 140 | 3C90 | 0.394" (10.00mm) | - | - | - | - | - | - | - | - | - | - | Uncoated | - | 5.512" (140.00mm) | - |
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P26/16-3C95-A250Ferrite Misc |
3,755 | - |
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Datasheet | P26/16 | Bulk | Active | P | P 26 x 16 | 3C95 | 1.004" (25.50mm) | 250 nH | ±3% | Gapped | 80.0 | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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P26/16-3C95-A630Ferrite Misc |
2,520 | - |
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Datasheet | - | Bulk | Active | P | P 26 x 16 | 3C95 | 1.004" (25.50mm) | 630 nH | ±3% | Gapped | 200.0 | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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ER23/3.6/13-3F46-SFERRITE CORE ER 1.6UH 3F46 |
2,856 | - |
|
Datasheet | - | Bulk | Active | ER | ER 23 x 3.6 x 13 | 3F46 | - | 1.6 µH | ±25% | Ungapped | 670.0 | - | 0.53 | 26.6 | 50.2 | 50.0 | 1340.0 | Uncoated | 0.142" (3.60mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
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ROD10/100-4B1FERRITE CORE ROD |
4,335 | - |
|
Datasheet | - | Bulk | Active | ROD | ROD 1.5 x 100 | - | 0.059" (1.50mm) | - | - | - | - | - | - | - | - | - | - | Uncoated | - | 3.937" (100.00mm) | - |
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E58/11/38-3C94-A630-PFerrite Misc |
1,114 | - |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3C94 | - | 630 nH | ±5% | Gapped | 112.0 | - | 0.268 | 80.6 | 308.0 | 308.0 | 24600.0 | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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0F47228ECE-SHAPE CORE |
3,566 | - |
|
Datasheet | - | Bulk | Active | E | - | F | - | 7.78 µH | ±25% | Ungapped | - | 3000 | - | 137.0 | 368.0 | 363.0 | 50300.0 | Uncoated | 1.098" (27.90mm) | 2.850" (72.39mm) | 0.748" (19.00mm) |
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ZT44015TCTOROID GREY COATED |
1,489 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | T | 1.697" (43.15mm) | 5.04 µH | ±25% | Ungapped | - | 3000 | - | 103.0 | 138.0 | - | 14205.0 | Epoxy | 0.756" (19.20mm) | - | - |
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PQ40/40-3C94FERRITE CORE PQ 3C94 2PC SET |
3,747 | - |
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Datasheet | - | Bulk | Active | PQ | PQ 40 x 40 | 3C94 | - | - | ±25% | Ungapped | 1980.0 | - | 0.507 | 102.0 | 201.0 | 175.0 | 20500.0 | Uncoated | 1.567" (39.80mm) | 1.634" (41.50mm) | 1.102" (28.00mm) |
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PQ40/40-3C90Ferrite Misc |
1,268 | - |
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Datasheet | - | Bulk | Active | PQ | PQ 40 x 40 | 3C90 | - | 4.9 µH | ±25% | Ungapped | 2000.0 | - | 0.507 | 102.0 | 201.0 | 175.0 | 20500.0 | Uncoated | 0.783" (19.90mm) | 1.634" (41.50mm) | 1.102" (28.00mm) |
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PQ40/40-3C91Ferrite Misc |
2,100 | - |
|
Datasheet | - | Bulk | Active | PQ | PQ 40 x 40 | 3C91 | - | 6.1 µH | ±25% | Ungapped | 2460.0 | - | 0.507 | 102.0 | 201.0 | 175.0 | 20500.0 | Uncoated | 0.783" (19.90mm) | 1.634" (41.50mm) | 1.102" (28.00mm) |
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0058312A2HIGH FLUX 026 PERM KHAKI 310 SIZ |
1,696 | - |
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Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.900" (22.86mm) | 19 nH | ±8% | Ungapped | - | 26 | - | 56.7 | 31.7 | - | 1800.0 | Uncoated | 0.300" (7.60mm) | - | - |
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.
