Ferrite Cores
Compare the current Ferrite Cores Magnetics - Transformer, Inductor Components selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
00K3007E026KOOL MU 3007 E CORE |
1,595 | - |
|
Datasheet | - | Bulk | Active | E | - | Kool Mu | - | 33 nH | ±8% | Ungapped | - | 26 | - | 65.6 | 60.1 | - | 3940.0 | Uncoated | 0.591" (15.00mm) | 1.185" (30.10mm) | 0.278" (7.06mm) |
|
|
00K3007E040KOOL MU 3007 E CORE |
3,033 | - |
|
Datasheet | - | Bulk | Active | E | - | Kool Mu | - | 46 nH | ±8% | Ungapped | - | 40 | - | 65.6 | 60.1 | - | 3940.0 | Uncoated | 0.591" (15.00mm) | 1.185" (30.10mm) | 0.278" (7.06mm) |
|
|
00K3007E090KOOL MU 3007 E CORE |
1,383 | - |
|
Datasheet | - | Bulk | Active | E | - | Kool Mu | - | 92 nH | ±8% | Ungapped | - | 90 | - | 65.6 | 60.1 | - | 3940.0 | Uncoated | 0.591" (15.00mm) | 1.185" (30.10mm) | 0.278" (7.06mm) |
|
|
0078847A7X FLUX 040 PERM BROWN 206 SIZE |
4,816 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 0.800" (20.32mm) | 21 nH | ±8% | Ungapped | - | 40 | - | 50.9 | 22.1 | - | 1120.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
|
0078849A7X FLUX 019 PERM BROWN 206 SIZE |
2,930 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 0.800" (20.32mm) | 10 nH | ±8% | Ungapped | - | 19 | - | 50.9 | 22.1 | - | 1120.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
|
SP41408UGROUND-SLAB CORE W/HOLE |
3,205 | - |
|
Datasheet | - | Bulk | Active | PS | - | P | 0.551" (14.00mm) | 1.913 µH | - | Ungapped | - | 2500 | - | 20.2 | 23.0 | 19.2 | 460.0 | Uncoated | 0.167" (4.25mm) | - | - |
|
|
0078848A7X FLUX 060 PERM BROWN 206 SIZE |
2,236 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 0.800" (20.32mm) | 32 nH | ±8% | Ungapped | - | 60 | - | 50.9 | 22.1 | - | 1120.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
|
EQK2619I060KOOL MU 060 PERM EQ 2619 SIZE I |
4,563 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
0078206A7X FLUX 125 PERM BROWN 206 SIZE |
3,107 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 0.800" (20.32mm) | 68 nH | ±8% | Ungapped | - | 125 | - | 50.9 | 22.1 | - | 1120.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
|
0078211A7X FLUX 075 PERM BROWN 206 SIZE |
4,849 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 0.800" (20.32mm) | 41 nH | ±8% | Ungapped | - | 75 | - | 50.9 | 22.1 | - | 1120.0 | Uncoated | 0.250" (6.35mm) | - | - |
Ferrite Cores FAQ
How can I narrow the current Ferrite Cores selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete Ferrite Cores parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
