Ferrite Cores
Browse available Ferrite Cores components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B64290L0659X027FERRITE CORE TOROID 3.27UH N27 |
1,694 | - |
|
Datasheet | TX40/24/16 | Box | Active | Toroid | - | N27 | 1.646" (41.80mm) | 3.27 µH | ±25% | Ungapped | - | 2000 | 0.77 | 96.29 | 125.3 | 125.3 | 12070.0 | Epoxy | 0.677" (17.20mm) | - | - |
|
0055045AYMPP 300 PERM AY 050 SIZE |
4,931 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.500" (12.70mm) | 134 nH | ±8% | Ungapped | - | 300 | - | 31.2 | 10.9 | - | 340.0 | Uncoated | 0.187" (4.75mm) | - | - |
|
|
0077190A7KOOL MU 014 PERM BLACK 195 SIZE |
2,575 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 2.250" (57.15mm) | 32 nH | ±8% | Ungapped | - | 14 | - | 125.1 | 229.0 | - | 28600.0 | Uncoated | 0.600" (15.24mm) | - | - |
|
|
0077194A7KOOL MU 090 PERM BLACK 195 SIZE |
1,081 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 2.250" (57.15mm) | 207 nH | ±8% | Ungapped | - | 90 | - | 125.0 | 229.0 | - | 28600.0 | Uncoated | 0.600" (15.24mm) | - | - |
|
|
0077193A7KOOL MU 075 PERM BLACK 195 SIZE |
4,679 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 2.250" (57.15mm) | 172 nH | ±8% | Ungapped | - | 75 | - | 125.0 | 229.0 | - | 28600.0 | Uncoated | 0.598" (15.20mm) | - | - |
|
|
0077195A7KOOL MU 125 PERM BLACK 195 SIZE |
3,154 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 2.250" (57.15mm) | 287 nH | ±8% | Ungapped | - | 125 | - | 125.0 | 229.0 | - | 28600.0 | Uncoated | 0.600" (15.24mm) | - | - |
|
|
E80/38/20-3C90Ferrite Misc |
4,734 | - |
|
Datasheet | - | Bulk | Active | E | E 80 x 38 x 20 | 3C90 | - | 5.07 µH | - | Ungapped | 1890.0 | - | 0.47 | 184.0 | 392.0 | 392.0 | 72300.0 | Uncoated | 1.500" (38.10mm) | 3.150" (80.00mm) | 0.780" (19.80mm) |
|
|
E80/38/20-3C91Ferrite Misc |
1,208 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TX40/24/16-3E10Ferrite Misc |
2,839 | - |
|
Datasheet | TX40/24/16 | Bulk | Active | Toroid | TX 40 x 24 x 16 | 3E10 | 1.640" (41.65mm) | 16.3 µH | ±20% | Ungapped | - | - | 0.769 | 96.3 | 125.0 | - | 12100.0 | Epoxy | 0.673" (17.10mm) | - | - |
|
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ETD59/31/22-3C90-G5400FERRITE CORE ETD 3C90 |
1,573 | - |
|
Datasheet | - | Bulk | Active | ETD | ETD 59 x 31 x 22 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.220" (31.00mm) | 2.354" (59.80mm) | 0.852" (21.65mm) |
|
|
ETD59/31/22-3F36-G1000FERRITE CORE ETD 3F36 |
2,347 | - |
|
Datasheet | - | Bulk | Active | ETD | ETD 59 x 31 x 22 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.220" (31.00mm) | 2.354" (59.80mm) | 0.852" (21.65mm) |
|
|
ETD59/31/22-3F36-G500FERRITE CORE ETD 3F36 |
2,017 | - |
|
Datasheet | - | Bulk | Active | ETD | ETD 59 x 31 x 22 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.220" (31.00mm) | 2.354" (59.80mm) | 0.852" (21.65mm) |
|
B65879A0000R049FERRITE CORE PQ 4.6UH N49 2PCS |
2,042 | - |
|
Datasheet | PQ32/20 | Box | Obsolete | PQ | PQ 32 x 20 | N49 | - | 4.6 µH | -20%, +30% | Ungapped | 1150.0 | 1500 | 0.314 | 48.4 | 154.2 | 127.5 | 7460.0 | Uncoated | 0.404" (10.25mm) | 1.260" (32.00mm) | 0.866" (22.00mm) |
|
|
ETD59/31/22-3C97-G1000FERRITE CORE ETD 3C97 |
3,163 | - |
|
Datasheet | - | Bulk | Active | ETD | ETD 59 x 31 x 22 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.220" (31.00mm) | 2.354" (59.80mm) | 0.852" (21.65mm) |
|
|
ETD59/31/22-3C97-G500FERRITE CORE ETD 3C97 |
4,687 | - |
|
Datasheet | - | Bulk | Active | ETD | ETD 59 x 31 x 22 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.220" (31.00mm) | 2.354" (59.80mm) | 0.852" (21.65mm) |
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LPH3624E060L144HIGH FLUX 060 PERM LP 3624 SIZE |
4,946 | - |
|
Datasheet | - | Bulk | Active | ELP | - | High Flux | - | 177 nH | ±8% | Ungapped | - | 60 | - | 80.6 | 177.0 | - | 14270.0 | Uncoated | 0.567" (14.40mm) | 1.425" (36.20mm) | 0.945" (24.00mm) |
|
|
LPH3624E040L144HIGH FLUX 040 PERM LP 3624 SIZE |
1,669 | - |
|
Datasheet | - | Bulk | Active | ELP | - | High Flux | - | 127 nH | ±8% | Ungapped | - | 40 | - | 80.6 | 177.0 | - | 14270.0 | Uncoated | 0.567" (14.40mm) | 1.425" (36.20mm) | 0.945" (24.00mm) |
|
|
0P45917UCUR CORE |
4,509 | - |
|
Datasheet | - | Bulk | Active | UR | - | P | - | 3.274 µH | - | Ungapped | - | 2500 | - | 189.0 | 210.0 | 210.0 | 39700.0 | Uncoated | 1.417" (36.00mm) | 2.336" (59.34mm) | 0.669" (17.00mm) |
|
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P30/19-3C95FERRITE CORE P 3C95 2PC SET |
4,540 | - |
|
Datasheet | - | Bulk | Active | P | P 30 x 19 | 3C95 | 1.181" (30.00mm) | - | ±25% | Ungapped | - | - | 0.33 | 45.2 | 137.0 | 116.0 | 6190.0 | Uncoated | 0.740" (18.80mm) | - | - |
|
|
ZP44916TCTOROID GREY COATED |
4,171 | - |
|
Datasheet | - | Bulk | Active | Toroid | - | P | 1.977" (50.22mm) | 2.95 µH | ±25% | Ungapped | - | 2500 | - | 127.0 | 118.0 | - | 15010.0 | Epoxy | 0.655" (16.64mm) | - | - |
Ferrite Cores FAQ
What Ferrite Cores components can I source from EGOO?
You can browse available Ferrite Cores product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Ferrite Cores parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
