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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PQ35/35-3C94FERRITE CORE PQ 3C94 2PC SET |
1,170 |
|
Datasheet | - | Bulk | Active | PQ | PQ 35 x 35 | 3C94 | - | - | ±25% | Ungapped | - | - | 0.454 | 86.1 | 190.0 | 162.0 | 16300.0 | Uncoated | 1.366" (34.70mm) | 1.421" (36.10mm) | 1.024" (26.00mm) |
|
|
PQ35/35-3C90Ferrite Misc |
1,539 |
|
Datasheet | PQ35/35 | Bulk | Active | PQ | PQ 35 x 35 | 3C90 | - | 5.2 µH | ±25% | Ungapped | 1880.0 | - | 0.454 | 86.1 | 190.0 | 162.0 | 16300.0 | Uncoated | 0.683" (17.35mm) | 1.421" (36.10mm) | 1.024" (26.00mm) |
|
|
PQ35/35-3C91Ferrite Misc |
3,184 |
|
Datasheet | - | Bulk | Active | PQ | PQ 35 x 35 | 3C91 | - | 6 µH | ±25% | Ungapped | 2160.0 | - | 0.454 | 86.1 | 190.0 | 162.0 | 16300.0 | Uncoated | 0.683" (17.35mm) | 1.421" (36.10mm) | 1.024" (26.00mm) |
|
|
T60006L2025W980W980 |
2,304 |
|
Datasheet | - | Box | Active | Toroid | - | Nanocrystalline | 1.098" (27.90mm) | 3.1 µH | - | Ungapped | - | - | - | 64.0 | 360.0 | - | - | Epoxy | 0.492" (12.50mm) | - | - |
|
|
C055177A2MPP 200 PERM GREY 180 SIZE |
4,968 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.208" (5.28mm) | 67 nH | ±8% | Ungapped | - | 200 | - | 10.6 | 2.85 | - | 30.3 | Coated | 0.125" (3.18mm) | - | - |
|
|
0055405AYMPP 300 PERM AY 410 SIZE |
4,931 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.270" (6.86mm) | 166 nH | ±8% | Ungapped | - | 300 | - | 16.5 | 7.25 | - | 120.0 | Uncoated | 0.200" (5.08mm) | - | - |
|
|
0R45418ECEER CORE |
4,748 |
|
Datasheet | - | Bulk | Active | EER | - | R | - | 6.1 µH | - | Ungapped | - | 2300 | - | 91.8 | 250.0 | 240.0 | 23000.0 | Uncoated | 0.720" (18.30mm) | 2.106" (53.50mm) | 0.707" (17.95mm) |
|
|
C055174A2MPP 173 PERM GREY 180 SIZE |
3,951 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.208" (5.28mm) | 57 nH | ±8% | Ungapped | - | 173 | - | 10.6 | 2.85 | - | 30.3 | Coated | 0.125" (3.18mm) | - | - |
|
B65501D0000Y001FERRITE CORE P 2PCS |
4,510 |
|
Datasheet | P5.8/3.3 | Box | Active | P (Pot Core) | P 5.8 x 3.3 | - | 0.228" (5.80mm) | - | - | Ungapped | - | - | 1.68 | 7.9 | 4.7 | - | 37.0 | Uncoated | 0.067" (1.70mm) | - | - |
|
|
B65754J0000R030FERRITE CORE TT N30 |
1,696 |
|
Datasheet | PT14/8 | Box | Active | TT | - | N30 | - | - | - | - | - | 4300 | 0.84 | 25.3 | 25.3 | 22.1 | 539.0 | Uncoated | 0.167" (4.25mm) | 0.563" (14.30mm) | - |
|
B66367G1000X127FERRITE CORE ETD N27 1PC |
1,952 |
|
Datasheet | ETD49/25/16 | Box | Active | ETD | ETD 49 x 25 x 16 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.980" (24.90mm) | 1.909" (48.50mm) | 0.657" (16.70mm) |
|
|
B66289K0000X197I38/4/25 N97 8400 +25% |
3,672 |
|
Datasheet | B66289K | Tray | Active | I | I 38 x 4 x 25 | N97 | 1.000" (25.40mm) | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.150" (3.81mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
|
|
B66289K0000X192I38/4/25 N92 6200 +25% |
3,505 |
|
Datasheet | B66289K | Tray | Active | I | I 38 x 4 x 25 | N92 | 1.000" (25.40mm) | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.150" (3.81mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
|
|
C058351A2HIGH FLUX 060 PERM KHAKI 350 SIZ |
1,509 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.958" (24.33mm) | 51 nH | ±8% | Ungapped | - | 60 | - | 58.8 | 38.8 | - | 2280.0 | Coated | 0.380" (9.65mm) | - | - |
|
|
T36/23/15-3C11Ferrite Misc |
4,030 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
B65811J0250A038FERRITE CORE RM |
2,623 |
|
Datasheet | RM8 | Box | Active | RM | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
ZF44916TCTOROID GREY COATED |
4,026 |
|
Datasheet | - | Bulk | Active | Toroid | - | F | 1.977" (50.22mm) | 3.54 µH | ±20% | Ungapped | - | 3000 | - | 127.0 | 118.0 | - | 15010.0 | Epoxy | 0.655" (16.64mm) | - | - |
|
|
0V41811A250GAPPED POT CORE |
3,263 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
E55/28/21-3C95FERRITE CORE E 3C95 |
3,235 |
|
Datasheet | - | Bulk | Active | E | E 55 x 28 x 21 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.083" (27.50mm) | 2.213" (56.20mm) | 0.827" (21.00mm) |
|
|
PLT58/38/4-3C90FERRITE CORE PLT 3C90 |
1,388 |
|
Datasheet | - | Bulk | Active | PLT | PLT 58 x 38 x 4 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.161" (4.10mm) | 2.299" (58.40mm) | 1.500" (38.10mm) |
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.