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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PQ50/35-3F4FERRITE CORE PQ 3F4 2PC SET |
4,864 |
|
Datasheet | - | Bulk | Active | PQ | PQ 50 x 35 | 3F4 | - | - | ±25% | Ungapped | 799.0 | - | 0.257 | 84.4 | 329.0 | 314.0 | 27800.0 | Uncoated | 1.378" (35.00mm) | 2.008" (51.00mm) | 1.260" (32.00mm) |
|
|
P30/19-3H3-A1000Ferrite Misc |
2,498 |
|
Datasheet | P30/19 | Bulk | Active | P | P 30 x 19 | 3H3 | 1.181" (30.00mm) | - | - | Gapped | - | - | 0.33 | 45.2 | 137.0 | 116.0 | 6190.0 | Uncoated | 0.370" (9.40mm) | - | - |
|
|
P30/19-3H3-E250Ferrite Misc |
4,900 |
|
Datasheet | - | Bulk | Active | P | P 30 x 19 | 3H3 | 1.181" (30.00mm) | 250 nH | ±3% | Gapped | 66.0 | - | 0.33 | 45.2 | 137.0 | 116.0 | 6190.0 | Uncoated | 0.370" (9.40mm) | - | - |
|
|
P30/19-3H3-A630Ferrite Misc |
4,004 |
|
Datasheet | - | Bulk | Active | P | P 30 x 19 | 3H3 | 1.181" (30.00mm) | 630 nH | ±3% | Gapped | 165.0 | - | 0.33 | 45.2 | 137.0 | 116.0 | 6190.0 | Uncoated | 0.740" (18.80mm) | - | - |
|
|
0F44229UGPOT CORE |
4,323 |
|
Datasheet | - | Bulk | Active | P | - | F | 1.669" (42.40mm) | 12 µH | - | Ungapped | - | 3000 | - | 68.6 | 265.0 | 214.0 | 18200.0 | Uncoated | 0.579" (14.70mm) | - | - |
|
|
P36/22-3C92Ferrite Misc |
4,602 |
|
Datasheet | - | Bulk | Active | P | P 36 x 22 | 3C92 | 1.425" (36.20mm) | - | - | Ungapped | - | - | 0.264 | 53.2 | 202.0 | 172.0 | 10700.0 | Uncoated | 0.427" (10.85mm) | - | - |
|
|
ROD10/140-4B1FERRITE CORE ROD |
1,043 |
|
Datasheet | - | Bulk | Active | ROD | ROD 10 x 140 | - | 0.394" (10.00mm) | - | - | - | - | - | - | - | - | - | - | Uncoated | - | 5.512" (140.00mm) | - |
|
|
0077191A701KOOL MU 026 PERM BLACK 195 SIZE |
2,408 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 2.250" (57.15mm) | 90 nH | ±8% | Ungapped | - | 26 | - | 125.0 | 345.0 | - | 42900.0 | Uncoated | 0.900" (22.86mm) | - | - |
|
|
ZF47313TCTOROID GREY COATED |
3,914 |
|
Datasheet | - | Bulk | Active | Toroid | - | F | 2.955" (75.06mm) | 4.88 µH | ±20% | Ungapped | - | 3000 | - | 165.0 | 210.0 | - | 34771.0 | Epoxy | 0.525" (13.34mm) | - | - |
|
|
B67410A0284X148QU50/20/20 N48 11500 +25 |
3,344 |
|
Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
00K4741B060KOOL MU 4741 BLOCK |
3,979 |
|
Datasheet | - | Bulk | Active | I | - | Kool Mu | - | - | - | Ungapped | - | 60 | - | - | - | - | 53600.0 | Uncoated | 1.614" (41.00mm) | 1.870" (47.50mm) | 1.083" (27.50mm) |
|
|
00K4741B014KOOL MU 4741 BLOCK |
4,863 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
00K4741B040KOOL MU 4741 BLOCK |
3,379 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UR64/46/20-3C90Ferrite Misc |
1,307 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
P36/22-3F3Ferrite Misc |
3,398 |
|
Datasheet | P36/22 | Bulk | Active | P | P 36 x 22 | 3F3 | 1.425" (36.20mm) | 7.35 µH | ±25% | Ungapped | 1540.0 | - | 0.264 | 53.2 | 202.0 | 172.0 | 10700.0 | Uncoated | 0.427" (10.85mm) | - | - |
|
|
T60004L2040W623W623 |
4,068 |
|
Datasheet | - | Box | Active | Toroid | - | Nanocrystalline | 1.665" (42.30mm) | 8.4 µH | - | Ungapped | - | - | - | 113.0 | 440.0 | - | - | Epoxy | 0.701" (17.80mm) | - | - |
|
|
T60004L2040W624W624 |
1,146 |
|
Datasheet | - | Box | Active | Toroid | - | Nanocrystalline | 1.665" (42.30mm) | 10.3 µH | - | Ungapped | - | - | - | 113.0 | 440.0 | - | - | Epoxy | 0.701" (17.80mm) | - | - |
|
|
T60004L2033W866W866 |
4,527 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
00X7030B026X FLUX 7030 BLOCK |
2,197 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 26 | - | - | - | - | 42800.0 | Uncoated | 1.193" (30.30mm) | 2.776" (70.50mm) | 0.787" (20.00mm) |
|
|
00X7030B040X FLUX 7030 BLOCK |
4,406 |
|
Datasheet | - | Bulk | Active | I | - | XFlux | - | - | - | Ungapped | - | 40 | - | - | - | - | 42800.0 | Uncoated | 1.193" (30.30mm) | 2.776" (70.50mm) | 0.787" (20.00mm) |
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.