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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
C055240M4MPP 125 PERM GREY 240 SIZE |
3,529 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.285" (7.24mm) | 54 nH | ±8% | Ungapped | - | 125 | - | 13.6 | 4.76 | - | 64.9 | Coated | 0.125" (3.18mm) | - | - |
|
|
0059933A2EDGE 014 PERM GREEN 930 SIZE |
1,834 |
|
Datasheet | - | Bulk | Active | Toroid | - | Edge | 1.060" (26.92mm) | 18 nH | ±8% | Ungapped | - | 14 | - | 63.5 | 65.4 | - | 4150.0 | Uncoated | 0.440" (11.18mm) | - | - |
|
|
0079601A7KOOL MU MAX 026 PERM BLACK 596 S |
1,582 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.346" (59.60mm) | 54 nH | ±8% | Ungapped | - | 26 | - | 143.0 | 237.0 | - | 33900.0 | Uncoated | 0.768" (19.50mm) | - | - |
|
|
0076599A7KOOL MU HF 060 PERM BLACK 596 SI |
1,407 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.346" (59.60mm) | 124 nH | ±8% | Ungapped | - | 60 | - | 143.0 | 237.0 | - | 33900.0 | Uncoated | 0.768" (19.50mm) | - | - |
|
|
0076601A7KOOL MU HF 026 PERM BLACK 596 SI |
1,292 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.346" (59.60mm) | 54 nH | ±8% | Ungapped | - | 26 | - | 143.0 | 237.0 | - | 33900.0 | Uncoated | 0.768" (19.50mm) | - | - |
|
|
0078439A7HT37X FLUX 060 PERM BROWN 438 SIZE |
1,237 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
0079599A7KOOL MU MAX 060 PERM BLACK 596 S |
1,309 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.346" (59.60mm) | 125 nH | ±8% | Ungapped | - | 60 | - | 143.0 | 237.0 | - | 33900.0 | Uncoated | 0.768" (19.50mm) | - | - |
|
|
E65/32/27-3F3-E100Ferrite Misc |
1,833 |
|
Datasheet | - | Bulk | Active | E | E 65 x 32 x 27 | 3F3 | - | 100 nH | ±5% | Gapped | 22.0 | - | 0.274 | 147.0 | 540.0 | 530.0 | 79000.0 | Uncoated | 1.291" (32.80mm) | 2.559" (65.00mm) | 1.079" (27.40mm) |
|
|
E65/32/27-3F3-E315Ferrite Misc |
4,242 |
|
Datasheet | - | Bulk | Active | E | E 65 x 32 x 27 | 3F3 | - | 315 nH | ±5% | Gapped | 68.0 | - | 0.274 | 147.0 | 540.0 | 530.0 | 79000.0 | Uncoated | 1.291" (32.80mm) | 2.559" (65.00mm) | 1.079" (27.40mm) |
|
|
E65/32/27-3F3-G4000Ferrite Misc |
2,712 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
0W44229UGPOT CORE |
3,832 |
|
Datasheet | - | Bulk | Active | P | - | W | 1.669" (42.40mm) | 40 µH | - | Ungapped | - | 10000 | - | 68.6 | 265.0 | 214.0 | 18200.0 | Uncoated | 0.579" (14.70mm) | - | - |
|
|
00X8030B060X FLUX 8030 BLOCK |
2,027 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 60 | - | - | - | - | 48800.0 | Uncoated | 1.193" (30.30mm) | 3.169" (80.50mm) | 0.787" (20.00mm) |
|
|
00X8030B040X FLUX 8030 BLOCK |
1,638 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 40 | - | - | - | - | 48800.0 | Uncoated | 1.193" (30.30mm) | 3.169" (80.50mm) | 0.787" (20.00mm) |
|
|
PQ50/50-3F4FERRITE CORE PQ 3F4 2PC SET |
1,111 |
|
Datasheet | - | Bulk | Active | PQ | PQ 50 x 50 | 3F4 | - | - | ±25% | Ungapped | 822.0 | - | 0.345 | 113.0 | 328.0 | 314.0 | 37100.0 | Uncoated | 1.969" (50.00mm) | 2.008" (51.00mm) | 1.260" (32.00mm) |
|
|
C058071A2HT15HIGH FLUX 060 PERM KHAKI 548 SIZ |
3,640 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 1.325" (33.66mm) | 80 nH | ±8% | Ungapped | - | 60 | - | 81.4 | 86.0 | - | 7000.0 | Coated | 0.591" (15.00mm) | - | - |
|
|
C055585A2MPP 125 PERM GREY 585 SIZE |
1,870 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.385" (35.18mm) | 79 nH | ±8% | Ungapped | - | 125 | - | 89.5 | 46.4 | - | 4150.0 | Coated | 0.384" (9.78mm) | - | - |
|
|
C055583A2MPP 160 PERM GREY 585 SIZE |
1,428 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.385" (35.18mm) | 101 nH | ±8% | Ungapped | - | 160 | - | 89.5 | 46.4 | - | 4150.0 | Coated | 0.384" (9.78mm) | - | - |
|
|
C055584A2MPP 147 PERM GREY 585 SIZE |
4,531 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.385" (35.18mm) | 93 nH | ±8% | Ungapped | - | 147 | - | 89.5 | 46.4 | - | 4150.0 | Coated | 0.384" (9.78mm) | - | - |
|
|
0076516A7KOOL MU HF 040 PERM BLACK 520 SI |
1,373 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.051" (52.10mm) | 100 nH | ±8% | Ungapped | - | 40 | - | 109.0 | 217.0 | - | 23500.0 | Uncoated | 0.598" (15.20mm) | - | - |
|
|
0076515A7KOOL MU HF 026 PERM BLACK 520 SI |
4,271 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mµ | 2.051" (52.10mm) | 65 nH | ±8% | Ungapped | - | 26 | - | 109.0 | 217.0 | - | 23500.0 | Uncoated | 0.598" (15.20mm) | - | - |
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.