Ferrite Cores
Explore Ferrite Cores parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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P11/7-3F46-A100Ferrite Misc |
3,669 |
|
Datasheet | - | Bulk | Active | P | P 11 x 7 | 3F46 | 0.437" (11.10mm) | 100 nH | ±3% | Gapped | 76.0 | - | 0.956 | 15.5 | 16.2 | 13.2 | 251.0 | Uncoated | 0.128" (3.25mm) | - | - |
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P11/7-3F36-A100Ferrite Misc |
2,887 |
|
Datasheet | - | Bulk | Active | P | P 11 x 7 | 3F36 | 0.437" (11.10mm) | 100 nH | ±3% | Gapped | 76.0 | - | 0.956 | 15.5 | 16.2 | 13.2 | 251.0 | Uncoated | 0.128" (3.25mm) | - | - |
|
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P11/7-3F46-A160Ferrite Misc |
2,430 |
|
Datasheet | P11/7 | Bulk | Active | P | P 11 x 7 | 3F46 | 0.437" (11.10mm) | 160 nH | ±25% | Gapped | - | - | 0.956 | 15.5 | 16.2 | 13.2 | 251.0 | Uncoated | 0.128" (3.25mm) | - | - |
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ETD49/25/16-3C97-G1000FERRITE CORE ETD 3C97 |
2,490 |
|
Datasheet | - | Bulk | Active | ETD | ETD 49 x 25 x 16 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.972" (24.70mm) | 1.961" (49.80mm) | 0.657" (16.70mm) |
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ETD49/25/16-3C97-G200FERRITE CORE ETD 3C97 |
4,162 |
|
Datasheet | - | Bulk | Active | ETD | ETD 49 x 25 x 16 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.972" (24.70mm) | 1.961" (49.80mm) | 0.657" (16.70mm) |
|
|
B65811J1200H087RM8 N87 1200 +12% |
4,339 |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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0V42616UGPOT CORE |
4,208 |
|
Datasheet | - | Bulk | Active | P | - | V | 1.004" (25.50mm) | 6 µH | ±25% | Ungapped | - | 2300 | - | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
|
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0P44821ECEER CORE |
3,025 |
|
Datasheet | - | Bulk | Active | EER | - | P | - | 7.059 µH | - | Ungapped | - | 2500 | - | 100.0 | 255.0 | 248.0 | 25500.0 | Uncoated | 0.835" (21.20mm) | 1.890" (48.00mm) | 0.827" (21.00mm) |
|
B65511A0000Y065FERRITE CORE P 2PCS |
1,502 |
|
Datasheet | P7/4 | Box | Active | P (Pot Core) | P 7 x 4 | - | 0.289" (7.35mm) | - | - | Ungapped | - | - | 1.43 | 10.0 | 7.0 | - | 70.0 | Uncoated | 0.083" (2.10mm) | - | - |
|
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P11/7-3H3Ferrite Misc |
1,437 |
|
Datasheet | - | Bulk | Active | P | P 11 x 7 | 3H3 | 0.437" (11.10mm) | 1.65 µH | ±25% | Ungapped | 1260.0 | - | 0.956 | 15.5 | 16.2 | 13.2 | 251.0 | Uncoated | 0.128" (3.25mm) | - | - |
|
|
P11/7-3D3Ferrite Misc |
1,676 |
|
Datasheet | - | Bulk | Active | P | P 11 x 7 | 3D3 | 0.437" (11.10mm) | 800 nH | ±25% | Ungapped | 610.0 | - | 0.956 | 15.5 | 16.2 | 13.2 | 251.0 | Uncoated | 0.128" (3.25mm) | - | - |
|
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ETD49/25/16-3C95-G2000Ferrite Misc |
3,071 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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RM10/I-3C92-A250Ferrite Misc |
1,329 |
|
Datasheet | RM10/I | Bulk | Active | RM | RM 10 | 3C92 | - | - | - | Gapped | - | - | 0.462 | 44.6 | 96.6 | 89.1 | 4310.0 | Uncoated | 0.366" (9.30mm) | 1.122" (28.50mm) | 0.531" (13.50mm) |
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ER41/7.6/32-3F3Ferrite Misc |
4,432 |
|
Datasheet | - | Bulk | Active | ER | ER 41 x 7.6 x 32 | 3F3 | - | - | - | Ungapped | 1630.0 | - | - | - | - | - | - | Uncoated | - | - | - |
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E38/8/25-3F3-A1000-EFerrite Misc |
1,172 |
|
Datasheet | - | Bulk | Active | E | E 38 x 8 x 25 | 3F3 | - | 1 µH | ±10% | Gapped | 216.0 | - | 0.272 | 52.4 | 194.0 | 194.0 | 10200.0 | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
|
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E38/8/25-3F3-A250-PFerrite Misc |
3,564 |
|
Datasheet | - | Bulk | Active | E | E 38 x 8 x 25 | 3F3 | - | 250 nH | ±3% | Gapped | 45.0 | - | 0.272 | 52.4 | 194.0 | 194.0 | 10200.0 | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
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E38/8/25-3F3-A630-PFerrite Misc |
1,307 |
|
Datasheet | - | Bulk | Active | E | E 38 x 8 x 25 | 3F3 | - | 630 nH | ±5% | Gapped | 113.0 | - | 0.272 | 52.4 | 194.0 | 194.0 | 10200.0 | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
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E38/8/25-3F3-A630-EFerrite Misc |
2,842 |
|
Datasheet | - | Bulk | Active | E | E 38 x 8 x 25 | 3F3 | - | 630 nH | ±5% | Gapped | 136.0 | - | 0.272 | 52.4 | 194.0 | 194.0 | 10200.0 | Uncoated | 0.325" (8.26mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
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PQ32/20-3C96FERRITE CORE PQ 3C96 2PC SET |
1,289 |
|
Datasheet | - | Bulk | Active | PQ | PQ 32 x 20 | 3C96 | - | - | ±25% | Ungapped | 1580.0 | - | 0.331 | 55.9 | 169.0 | 142.0 | 9440.0 | Uncoated | 0.811" (20.60mm) | 1.299" (33.00mm) | 0.866" (22.00mm) |
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PQ32/20-3C90-A400Ferrite Misc |
4,918 |
|
Datasheet | - | Bulk | Active | PQ | PQ 32 x 20 | 3C90 | - | 400 nH | ±3% | Gapped | 105.0 | - | 0.331 | 55.9 | 169.0 | 142.0 | 9440.0 | Uncoated | 0.051" (1.29mm) | 1.299" (33.00mm) | 0.866" (22.00mm) |
Frequently Asked Questions
What are Ferrite Cores components used for?
Ferrite Cores components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Ferrite Cores part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Ferrite Cores parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.