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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RM12/I-3C95-A630FERRITE CORE RM 630NH 3C95 2PC |
4,489 |
|
Datasheet | - | Bulk | Active | RM | RM 12 | 3C95 | - | 630 nH | ±3% | Gapped | 194.0 | - | 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/ILP-3F4-E250FERRITE CORE RM 250NH 3F4 2PC |
2,216 |
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Datasheet | - | Bulk | Active | RM | RM 12 | 3F4 | - | 250 nH | ±3% | Gapped | 56.0 | - | 0.388 | 42.0 | 148.0 | 125.0 | 6200.0 | Uncoated | 0.965" (24.50mm) | 1.472" (37.40mm) | 0.634" (16.10mm) |
|
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P26/16-3C95-E160Ferrite Misc |
4,617 |
|
Datasheet | - | Bulk | Active | P | P 26 x 16 | 3C95 | 1.004" (25.50mm) | 160 nH | ±3% | Gapped | 51.0 | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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|
ZP43825TCTOROID GREY COATED |
3,434 |
|
Datasheet | - | Bulk | Active | Toroid | - | P | 1.545" (39.25mm) | 8.762 µH | ±25% | Ungapped | - | 2500 | - | 82.8 | 231.0 | - | 19152.0 | Epoxy | 1.035" (26.29mm) | - | - |
|
B65803N0016A001FERRITE CORE RM 16NH K1 2PCS |
2,320 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | K1 | - | 16 nH | ±3% | Gapped | 24.2 | 80 | 1.9 | 21.0 | 11.0 | - | 231.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
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B65803N0025A001FERRITE CORE RM 25NH K1 2PCS |
4,299 |
|
Datasheet | RM4 | Box | Active | RM | RM 4 | K1 | - | 25 nH | ±3% | Gapped | 37.8 | 80 | 1.9 | 21.0 | 11.0 | - | 231.0 | Uncoated | 0.207" (5.25mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
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PQ35/35-3C97-E315Ferrite Misc |
1,534 |
|
Datasheet | - | Bulk | Active | PQ | PQ 35 x 35 | 3C97 | - | 315 nH | ±3% | Gapped | 114.0 | - | 0.454 | 86.1 | 190.0 | 162.0 | 16300.0 | Uncoated | 0.683" (17.35mm) | 1.421" (36.10mm) | 1.024" (26.00mm) |
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B65671D0630A048FERRITE CORE P 630NH N48 2PCS |
1,775 |
|
Datasheet | P26/16 | Box | Active | P (Pot Core) | P 26 x 16 | N48 | 1.024" (26.00mm) | 630 nH | ±3% | Gapped | 201.0 | - | 0.4 | 37.2 | 93.0 | 76.5 | 3460.0 | Uncoated | 0.321" (8.15mm) | - | - |
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B65671W0840A048FERRITE CORE N48 |
3,274 |
|
Datasheet | P26/16 | Box | Active | - | P 26 x 16 | N48 | 1.024" (26.00mm) | - | - | Gapped | - | 2300 | 0.37 | 40.0 | 108.0 | 87.0 | 4320.0 | Uncoated | 0.321" (8.15mm) | - | - |
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E58/11/38-3C97FERRITE CORE E 3C97 |
2,044 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3F4-A400-EFERRITE CORE E 3F4 |
3,398 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
|
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E58/11/38-3F4-A400-PFERRITE CORE E 3F4 |
1,861 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3F4-A630-EFERRITE CORE E 3F4 |
2,112 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3F4-A630-PFERRITE CORE E 3F4 |
3,977 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
|
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P26/16-3H3-A800Ferrite Misc |
4,550 |
|
Datasheet | - | Bulk | Active | P | P 26 x 16 | 3H3 | 1.004" (25.50mm) | 800 nH | - | Gapped | - | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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P26/16-3H3-E250Ferrite Misc |
1,818 |
|
Datasheet | - | Bulk | Active | P | P 26 x 16 | 3H3 | 1.004" (25.50mm) | 250 nH | ±3% | Gapped | 550.0 | - | 0.4 | 37.6 | 93.9 | 77.4 | 3530.0 | Uncoated | 0.317" (8.05mm) | - | - |
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0055383A2MPP 014 PERM GREY 380 SIZE |
2,443 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.680" (17.27mm) | 10 nH | ±8% | Ungapped | - | 14 | - | 41.4 | 23.2 | - | 960.0 | Uncoated | 0.250" (6.35mm) | - | - |
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E58/11/38-3C96-A400-EFERRITE CORE E 3C96 |
1,759 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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E58/11/38-3C96-A400-PFERRITE CORE E 3C96 |
4,469 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
|
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E58/11/38-3C96-A630-EFERRITE CORE E 3C96 |
4,068 |
|
Datasheet | - | Bulk | Active | E | E 58 x 11 x 38 | 3C96 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.413" (10.50mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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.