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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
0055147A2MPP 200 PERM GREY 150 SIZE |
3,333 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.155" (3.94mm) | 56 nH | ±8% | Ungapped | - | 200 | - | 9.42 | 2.11 | - | 19.9 | Uncoated | 0.100" (2.54mm) | - | - |
|
|
C055144A2MPP 173 PERM GREY 150 SIZE |
1,133 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.180" (4.57mm) | 48 nH | ±8% | Ungapped | - | 173 | - | 9.42 | 2.11 | - | 19.9 | Coated | 0.125" (3.18mm) | - | - |
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B66461G0000X149ELP43/10/28 N49 5000 +25% |
2,664 | - |
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Datasheet | B66461G | Tray | Active | ELP | ELP 43 x 10 x 28 | N49 | - | 5 µH | ±25% | Ungapped | 1030.0 | 1500 | 0.225 | 50.8 | 225.0 | 217.0 | 11430.0 | Uncoated | 0.374" (9.50mm) | 1.701" (43.20mm) | 1.098" (27.90mm) |
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B65819N0063A033FERRITE CORE RM M33 |
4,921 | - |
|
Datasheet | RM7 | Box | Active | RM | RM 7 | M33 | - | - | - | Gapped | - | 750 | 0.75 | 29.8 | 40.0 | - | 1190.0 | Uncoated | 0.265" (6.75mm) | 0.799" (20.30mm) | - |
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PTS30/19/I-3C92Ferrite Misc |
3,613 | - |
|
Datasheet | - | Bulk | Active | P | PTS 30 x 19 x I | 3C94 | - | 3.83 µH | ±25% | Gapped | 1260.0 | - | 0.412 | 49.5 | 120.0 | 111.0 | 5940.0 | Uncoated | 0.370" (9.40mm) | 1.181" (30.00mm) | 0.799" (20.30mm) |
|
|
PTS30/19/I-3C96Ferrite Misc |
2,302 | - |
|
Datasheet | - | Bulk | Active | P | PTS 30 x 19 x I | 3C94 | - | 4.84 µH | ±25% | Gapped | 1590.0 | - | 0.412 | 49.5 | 120.0 | 111.0 | 5940.0 | Uncoated | 0.370" (9.40mm) | 1.181" (30.00mm) | 0.799" (20.30mm) |
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P14/8-4C65-A100Ferrite Misc |
3,675 | - |
|
Datasheet | - | Bulk | Active | P | P 14 x 8 | - | - | - | - | - | - | - | 0.789 | 19.8 | 25.1 | 19.8 | 495.0 | Uncoated | - | - | - |
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B67243L0001X065DU34/41/10 T65 |
2,467 | - |
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Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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SF43019A250GAPPED ROUND-SLAB CORE W/HOLE |
4,309 | - |
|
Datasheet | - | Bulk | Active | EQ | - | F | - | 250 nH | - | Ungapped | - | 3000 | - | 45.6 | 123.0 | - | 5610.0 | Uncoated | 0.740" (18.80mm) | 1.181" (30.00mm) | 0.800" (20.32mm) |
|
PQ32/35-3C95FERRITE CORE PQ 3C95 2PC SET |
1,148 | - |
|
Datasheet | - | Bulk | Active | PQ | PQ 32 x 35 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.378" (35.00mm) | 1.299" (33.00mm) | 0.866" (22.00mm) |
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PQ32/35-3C97FERRITE CORE PQ 3C97 2PC SET |
3,811 | - |
|
Datasheet | - | Bulk | Active | PQ | PQ 32 x 35 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.378" (35.00mm) | 1.299" (33.00mm) | 0.866" (22.00mm) |
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RM12/ILP-3F3Ferrite Misc |
2,611 | - |
|
Datasheet | - | Bulk | Active | RM | RM 12 | 3F3 | - | 6.7 µH | ±25% | Ungapped | 1510.0 | - | 0.28 | 42.0 | 148.0 | 125.0 | 6200.0 | Uncoated | 0.331" (8.40mm) | 1.472" (37.40mm) | 0.634" (16.10mm) |
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E55/28/25-3C90-G2500FERRITE CORE E 3C90 |
4,622 | - |
|
Datasheet | - | Bulk | Active | E | E 55 x 28 x 25 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.083" (27.50mm) | 2.213" (56.20mm) | 0.984" (25.00mm) |
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E55/28/25-3C91-G2000FERRITE CORE E 3C91 |
2,280 | - |
|
Datasheet | - | Bulk | Active | E | E 55 x 28 x 25 | 3C91 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.083" (27.50mm) | 2.213" (56.20mm) | 0.984" (25.00mm) |
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E55/28/25-3C94-G2000FERRITE CORE E 3C94 |
4,534 | - |
|
Datasheet | - | Bulk | Active | E | E 55 x 28 x 25 | 3C94 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.083" (27.50mm) | 2.213" (56.20mm) | 0.984" (25.00mm) |
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RM12/I-3C96FERRITE CORE RM 3C96 2PC SET |
2,830 | - |
|
Datasheet | - | Bulk | Active | RM | RM 12 | 3C96 | - | - | ±25% | Ungapped | 1570.0 | - | 0.388 | 56.6 | 146.0 | 125.0 | 8340.0 | Uncoated | 0.965" (24.50mm) | 1.472" (37.40mm) | 0.634" (16.10mm) |
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RM12/I-3F4FERRITE CORE RM 3F4 2PC SET |
3,547 | - |
|
Datasheet | - | Bulk | Active | RM | RM 12 | 3F4 | - | - | ±25% | Ungapped | 802.0 | - | 0.388 | 56.6 | 146.0 | 125.0 | 8340.0 | Uncoated | 0.965" (24.50mm) | 1.472" (37.40mm) | 0.634" (16.10mm) |
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PQ32/30-3F3Ferrite Misc |
4,247 | - |
|
Datasheet | PQ32/30 | Bulk | Active | PQ | PQ 32 x 30 | 3F3 | - | 4.58 µH | ±25% | Ungapped | 1630.0 | - | 0.447 | 74.7 | 167.0 | 142.0 | 12500.0 | Uncoated | 0.596" (15.15mm) | 1.299" (33.00mm) | 0.866" (22.00mm) |
|
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P22/13-3H3-E250/NFerrite Misc |
1,593 | - |
|
Datasheet | - | Bulk | Active | P | P 22 x 13 | 3H3 | 0.866" (22.00mm) | 250 nH | ±3% | Gapped | 100.0 | - | 0.497 | 31.5 | 63.4 | 50.9 | 2000.0 | Uncoated | 0.264" (6.71mm) | - | - |
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P22/13-3H3-A400/NFerrite Misc |
2,225 | - |
|
Datasheet | - | Bulk | Active | P | P 22 x 13 | 3H3 | 0.866" (22.00mm) | 400 nH | ±3% | Gapped | 158.0 | - | 0.497 | 31.5 | 63.4 | 50.9 | 2000.0 | Uncoated | 0.264" (6.71mm) | - | - |
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.
