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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
9498117002FERRITE CORE E SET |
2,799 |
|
Datasheet | - | Bulk | Active | E | - | - | - | - | ±25% | Ungapped | - | 2400 | 28.0 | 147.0 | 531.0 | 529.0 | 78100.0 | Uncoated | - | - | - |
|
|
ZP49715TCTOROID GREY COATED |
2,484 |
|
Datasheet | - | Bulk | Active | Toroid | - | P | 4.114" (104.50mm) | 3.464 µH | ±25% | Ungapped | - | 2500 | - | 255.3 | 267.2 | - | 68821.0 | Epoxy | 0.630" (16.00mm) | - | - |
|
|
B64290A0043X037FERRITE CORE TOROID 13UH T37 |
3,024 |
|
Datasheet | T58/32/18 | Box | Active | Toroid | R 58.3 x 32 x 18 | T37 | 2.295" (58.30mm) | 13 µH | ±25% | Ungapped | - | 6000 | 0.58 | 134.0 | 230.0 | - | 30710.0 | Uncoated | 0.728" (18.50mm) | - | - |
|
|
EC90/45/30-3C94-G1000Ferrite Misc |
2,668 |
|
Datasheet | - | Bulk | Active | EC | - | 3C94 | - | 720 nH | - | Gapped | 200.0 | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
EC90/45/30-3C94-G500Ferrite Misc |
3,268 |
|
Datasheet | - | Bulk | Active | EC | - | 3C94 | - | 1.3 µH | - | Gapped | 370.0 | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
0058257A2HIGH FLUX 014 PERM KHAKI 254 SIZ |
3,335 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 1.570" (39.88mm) | 19 nH | ±8% | Ungapped | - | 14 | - | 98.4 | 107.0 | - | 10600.0 | Uncoated | 0.570" (14.48mm) | - | - |
|
|
C055276A2MPP 550 PERM GREY 280 SIZE |
1,874 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.405" (10.29mm) | 232 nH | ±8% | Ungapped | - | 550 | - | 21.8 | 7.52 | - | 164.0 | Coated | 0.150" (3.81mm) | - | - |
|
|
0078102A7S01X FLUX HDCB 026 PERM BROWN 102 S |
2,364 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFLUX HIGH DCB | 4.000" (101.60mm) | 48 nH | ±8% | Ungapped | - | 26 | - | 242.7 | 358.0 | - | 87000.0 | Uncoated | 0.650" (16.51mm) | - | - |
|
|
0078099A7X FLUX 060 PERM BROWN 102 SIZE |
1,198 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 4.000" (101.60mm) | 111 nH | ±8% | Ungapped | - | 60 | - | 243.0 | 358.0 | - | 86900.0 | Uncoated | 0.650" (16.51mm) | - | - |
|
|
0078097A7S01X FLUX HDCB 019 PERM BROWN 102 S |
1,899 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
0078096A7X FLUX 090 PERM BROWN 102 SIZE |
4,901 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 4.000" (101.60mm) | 167 nH | ±8% | Ungapped | - | 90 | - | 243.0 | 358.0 | - | 86900.0 | Uncoated | 0.650" (16.51mm) | - | - |
|
|
00K114LE040KOOL MU 114L E-CORE |
1,808 |
|
Datasheet | - | Bulk | Active | E | - | Kool Mµ | - | 335 nH | ±8% | Ungapped | - | 40 | - | 215.0 | 1220.0 | - | 262000.0 | Uncoated | 1.818" (46.18mm) | 4.500" (114.30mm) | 1.376" (34.94mm) |
|
|
00K114LE014KOOL MU 114 L E-CORE |
1,337 |
|
Datasheet | - | Bulk | Active | E | - | Kool Mu | - | 161 nH | ±8% | Ungapped | - | 14 | - | 215.0 | 1220.0 | - | 262000.0 | Uncoated | 1.818" (46.18mm) | 4.500" (114.30mm) | 1.376" (34.94mm) |
|
|
0078744A7X FLUX 019 PERM BROWN 740 SIZE |
4,264 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 2.917" (74.09mm) | 64 nH | ±8% | Ungapped | - | 19 | - | 184.0 | 497.0 | - | 91400.0 | Uncoated | 1.378" (35.00mm) | - | - |
|
|
0078100A7X FLUX 040 PERM BROWN 102 SIZE |
4,309 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 4.000" (101.60mm) | 74 nH | ±8% | Ungapped | - | 40 | - | 243.0 | 358.0 | - | 86900.0 | Uncoated | 0.650" (16.51mm) | - | - |
|
|
0078738A7X FLUX 075 PERM BROWN 740 SIZE |
3,754 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 2.917" (74.09mm) | 255 nH | ±8% | Ungapped | - | 75 | - | 184.0 | 497.0 | - | 91400.0 | Uncoated | 1.378" (35.00mm) | - | - |
|
|
0078739A7X FLUX 090 PERM BROWN 740 SIZE |
4,843 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 2.917" (74.09mm) | 306 nH | ±8% | Ungapped | - | 90 | - | 184.0 | 497.0 | - | 91400.0 | Uncoated | 1.378" (35.00mm) | - | - |
|
|
0078159A7X FLUX 075 PERM BROWN 102 SIZE |
3,955 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 4.000" (101.60mm) | 139 nH | ±8% | Ungapped | - | 75 | - | 243.0 | 358.0 | - | 86900.0 | Uncoated | 0.650" (16.51mm) | - | - |
|
|
0078735A7S01X FLUX HDCB 026 PERM BROWN 740 S |
4,247 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFLUX HIGH DCB | 2.917" (74.09mm) | 88 nH | ±8% | Ungapped | - | 26 | - | 183.8 | 498.0 | - | 91600.0 | Uncoated | 1.378" (35.00mm) | - | - |
|
|
0078737A7X FLUX 060 PERM BROWN 740 SIZE |
4,369 |
|
Datasheet | - | Bulk | Active | Toroid | - | XFlux | 2.917" (74.09mm) | 204 nH | ±8% | Ungapped | - | 60 | - | 184.0 | 497.0 | - | 91400.0 | Uncoated | 1.378" (35.00mm) | - | - |
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.