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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ETD44/22/15-3C94-G2000Ferrite Misc |
3,216 |
|
Datasheet | - | Bulk | Active | ETD | ETD 44 x 22 x 15 | 3C94 | - | 2 µH | - | Gapped | - | - | 0.589 | 103.0 | 173.0 | 172.0 | 17800.0 | Uncoated | 0.878" (22.30mm) | 1.772" (45.00mm) | 0.598" (15.20mm) |
|
|
ER42/22/16-3C96Ferrite Misc |
1,584 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
EP17-3C96-A160Ferrite Misc |
1,269 |
|
Datasheet | - | Bulk | Active | EP | EP 17 | 3C96 | - | - | - | Gapped | 110.0 | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
EP17-3C96-A100Ferrite Misc |
4,595 |
|
Datasheet | - | Bulk | Active | EP | EP 17 | 3C96 | - | - | - | Gapped | 70.0 | - | - | - | - | - | - | Uncoated | - | - | - |
|
|
B65531D0000R030FERRITE CORE P 3.5NH N30 2PCS |
2,170 |
|
Datasheet | P11/7 | Box | Active | P (Pot Core) | P 11 x 7 | N30 | 0.445" (11.30mm) | 3.5 nH | -20%, +30% | Ungapped | 2560.0 | 4300 | 1.0 | 15.9 | 15.9 | - | 253.0 | Uncoated | 0.130" (3.30mm) | - | - |
|
B65531W0000R030FERRITE CORE P 3.5UH N30 2PCS |
4,065 |
|
Datasheet | P11/7 | Box | Active | P (Pot Core) | P 11 x 7 | N30 | 0.445" (11.30mm) | 3.5 µH | -20%, +30% | Ungapped | 2560.0 | 4300 | 0.92 | 16.3 | 17.7 | 14.1 | 289.0 | Uncoated | 0.130" (3.30mm) | - | - |
|
|
E42/21/15-3C95FERRITE CORE E 3C95 |
4,815 |
|
Datasheet | - | Bulk | Active | E | E 42 x 21 x 15 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.827" (21.00mm) | 1.693" (43.00mm) | 0.598" (15.20mm) |
|
B65885A0000R092FERRITE CORE PQ 1.9UH N92 2PCS |
2,879 |
|
Datasheet | PQ16/11.6 | Box | Active | PQ | PQ 16 x 11.6 | N92 | - | 1.9 µH | -20%, +30% | Ungapped | 970.0 | 1500 | 0.641 | 27.0 | 42.1 | 38.5 | 1136.0 | Uncoated | 0.228" (5.80mm) | 0.646" (16.40mm) | 0.441" (11.20mm) |
|
|
EQ38/8/25-3C94Ferrite Misc |
2,950 |
|
Datasheet | - | Bulk | Active | EQ | EQ 38 x 8 x 25 | 3C94 | - | 7 µH | ±25% | Ungapped | 1900.0 | - | 0.341 | 51.9 | 152.0 | 119.0 | 7900.0 | Uncoated | 0.315" (8.00mm) | 1.500" (38.10mm) | 1.000" (25.40mm) |
|
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ER23/3.6/13-3C96-A315-SFERRITE CORE ER 315NH 3C96 |
1,114 |
|
Datasheet | - | Bulk | Active | ER | ER 23 x 3.6 x 13 | 3C96 | - | 315 nH | ±6% | Gapped | 133.0 | - | 0.53 | 26.6 | 50.2 | 50.0 | 1340.0 | Uncoated | 0.142" (3.60mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
|
|
ER23/3.6/13-3C96-A400-SFERRITE CORE ER 3C96 |
3,719 |
|
Datasheet | - | Bulk | Active | ER | ER 23 x 3.6 x 13 | 3C96 | - | - | ±5% | Gapped | 169.0 | - | 0.53 | 26.6 | 50.2 | 50.0 | 1340.0 | Uncoated | 0.142" (3.60mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
|
|
ER23/3.6/13-3C96-E400-SFerrite Misc |
2,256 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
ER23/3.6/13-3C96-A250-SFerrite Misc |
3,121 |
|
Datasheet | - | Bulk | Active | ER | ER 23 x 3.6 x 13 | 3C96 | - | 250 nH | ±3% | Gapped | 105.0 | - | 0.53 | 25.6 | 50.2 | 50.0 | 1340.0 | Uncoated | 0.142" (3.60mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
|
|
ER23/3.6/13-3C96-A630-SFerrite Misc |
3,838 |
|
Datasheet | - | Bulk | Active | ER | ER 23 x 3.6 x 13 | 3C96 | - | 630 nH | ±8% | Gapped | 266.0 | - | 0.53 | 25.6 | 50.2 | 50.0 | 1340.0 | Uncoated | 0.142" (3.60mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
|
|
C058128A2HIGH FLUX 160 PERM KHAKI 130 SIZ |
4,827 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.465" (11.81mm) | 68 nH | ±8% | Ungapped | - | 160 | - | 26.9 | 9.06 | - | 244.0 | Coated | 0.181" (4.60mm) | - | - |
|
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ZF43806TCTOROID GREY COATED |
3,623 |
|
Datasheet | - | Bulk | Active | Toroid | - | F | 1.496" (38.00mm) | 2.64 µH | - | Ungapped | - | 3000 | - | 82.9 | 58.3 | - | 4826.0 | Epoxy | 0.250" (6.35mm) | - | - |
|
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0058240AYHIGH FLUX 125 PERM AY 240 SIZE |
2,635 |
|
Datasheet | - | Bulk | Active | Toroid | - | High Flux | 0.260" (6.60mm) | 54 nH | ±8% | Ungapped | - | 125 | - | 13.6 | 4.76 | - | 30.3 | Uncoated | 0.100" (2.54mm) | - | - |
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00K4111U060KOOL MU 4111 U CORE |
1,308 |
|
Datasheet | - | Bulk | Active | U | - | Kool Mu | - | 95 nH | ±8% | Ungapped | - | 60 | - | 85.2 | 101.0 | - | 8600.0 | Uncoated | 0.440" (11.18mm) | 1.620" (41.15mm) | 0.475" (12.07mm) |
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ZJ43610TCTOROID GREY COATED |
1,633 |
|
Datasheet | - | Bulk | Active | Toroid | - | J | 1.463" (37.15mm) | 4.543 µH | ±20% | Ungapped | - | 5000 | - | 89.7 | 62.6 | - | 5616.0 | Epoxy | 0.419" (10.65mm) | - | - |
|
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00K4111U090KOOL MU 4111 U CORE |
3,240 |
|
Datasheet | - | Bulk | Active | U | - | Kool Mu | - | 138 nH | ±8% | Ungapped | - | 90 | - | 85.2 | 101.0 | - | 8600.0 | Uncoated | 0.440" (11.18mm) | 1.620" (41.15mm) | 0.475" (12.07mm) |
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.