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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
5099 70-54-32-0000E-Core |
1,726 |
|
Datasheet | - | Bulk | Active | E | - | 5099 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | - | 2.756" (70.00mm) | 1.248" (31.70mm) |
|
|
0076095A7KOOL MU HF 040 PERM BLACK 089 SI |
111 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 1.840" (46.74mm) | 57 nH | ±8% | Ungapped | - | 40 | - | 116.2 | 132.0 | - | 15300.0 | Uncoated | 0.600" (15.24mm) | - | - |
|
|
0059440A2EDGE 026 PERM GREEN 438 SIZE |
101 |
|
Datasheet | - | Bulk | Active | Toroid | - | Edge | 1.840" (46.74mm) | 59 nH | ±8% | Ungapped | - | 26 | - | 107.0 | 199.0 | - | 21300.0 | Uncoated | 0.710" (18.03mm) | - | - |
|
T60004L2080W628FERRITE CORE TOROID 18.5UH |
299 |
|
Datasheet | - | Box | Active | Toroid | - | - | 3.268" (83.00mm) | 18.5 µH | - | Ungapped | - | - | - | 225.0 | 124.0 | - | - | Epoxy | 0.898" (22.80mm) | - | - |
|
|
H117/80/23C-HP2FERRITE CORE TOROID 9.4H HP2 |
1,585 |
|
Datasheet | H117/80/23C | Box | Active | Toroid | H117 x 80 x 23 | HP2 | 4.606" (117.00mm) | 10.5 µH | ±25% | Ungapped | - | 7000 | 0.72 | 302.0 | 419.0 | 419.0 | 126500.0 | Epoxy | 0.906" (23.00mm) | - | - |
|
|
H107/65/25C-HP1FERRITE CORE TOROID 12.4H HP1 |
1,302 |
|
Datasheet | H107/65/25C | Box | Active | Toroid | H107 x 65 x 25 | HP1 | 4.213" (107.00mm) | 12.4 µH | -20%, +30% | Ungapped | - | 5000 | 0.5 | 259.4 | 514.5 | 514.5 | 133485.0 | Epoxy | 0.984" (25.00mm) | - | - |
|
|
5099 19-08-05-0000E Core |
23,680 |
|
Datasheet | - | Bulk | Active | E | E 19 x 8 x 5 | 5099 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.317" (8.05mm) | 0.750" (19.05mm) | 0.185" (4.70mm) |
|
|
8040 19-08-05-0000E Core |
23,680 |
|
Datasheet | - | Bulk | Active | E | E 19 x 8 x 5 | 8040 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.317" (8.05mm) | 0.750" (19.05mm) | 0.185" (4.70mm) |
|
|
7099 19-08-05-0000E Core |
23,680 |
|
Datasheet | - | Bulk | Active | E | E 19 x 8 x 5 | 7099 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.317" (8.05mm) | 0.750" (19.05mm) | 0.185" (4.70mm) |
|
|
5000 19-08-05-0000E Core |
23,670 |
|
Datasheet | - | Bulk | Active | E | E 19 x 8 x 5 | 5000 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.317" (8.05mm) | 0.750" (19.05mm) | 0.185" (4.70mm) |
|
|
5099 25-10-06-0000E Core |
43,120 |
|
Datasheet | - | Bulk | Active | E | E 25 x 10 x 6 | 5099 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.380" (9.65mm) | 1.000" (25.40mm) | 0.252" (6.40mm) |
|
|
5000 25-10-06-0000E Core |
43,120 |
|
Datasheet | - | Bulk | Active | E | E 25 x 10 x 6 | 5000 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.380" (9.65mm) | 1.000" (25.40mm) | 0.252" (6.40mm) |
|
|
8040 25-10-06-0000E Core |
43,120 |
|
Datasheet | - | Bulk | Active | E | E 25 x 10 x 6 | 8040 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.380" (9.65mm) | 1.000" (25.40mm) | 0.252" (6.40mm) |
|
|
7099 25-10-06-0000E Core |
43,120 |
|
Datasheet | - | Bulk | Active | E | E 25 x 10 x 6 | 7099 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.380" (9.65mm) | 1.000" (25.40mm) | 0.252" (6.40mm) |
|
|
7070 25-10-06-0000E Core |
43,120 |
|
Datasheet | - | Bulk | Active | E | E 25 x 10 x 6 | 7070 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.380" (9.65mm) | 1.000" (25.40mm) | 0.252" (6.40mm) |
|
|
7070 15-08-05-0000EFD Core |
16,380 |
|
Datasheet | - | Bulk | Active | EFD | EFD 15 x 8 x 5 | 7070 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.293" (7.43mm) | 0.591" (15.00mm) | 0.181" (4.60mm) |
|
|
5000 15-08-05-0000EFD Core |
16,380 |
|
Datasheet | - | Bulk | Active | EFD | EFD 15 x 8 x 5 | 5000 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.293" (7.43mm) | 0.591" (15.00mm) | 0.181" (4.60mm) |
|
|
5000 20-10-07-0000EFD Core |
13,230 |
|
Datasheet | - | Bulk | Active | EFD | EFD 20 x 10 x 7 | 5000 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.394" (10.00mm) | 0.787" (20.00mm) | 0.262" (6.65mm) |
|
|
50ALL 20-10-07-0000EFD Core |
13,230 |
|
Datasheet | - | Bulk | Active | EFD | EFD 20 x 10 x 7 | 50ALL | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.394" (10.00mm) | 0.787" (20.00mm) | 0.262" (6.65mm) |
|
|
7099 20-10-07-0000EFD Core |
13,230 |
|
Datasheet | - | Bulk | Active | EFD | EFD 20 x 10 x 7 | 7099 | - | - | ±25% | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.394" (10.00mm) | 0.787" (20.00mm) | 0.262" (6.65mm) |
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.