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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ER14.5/3/7-3C95-A160-SFERRITE CORE ER 160NH 3C95 2PC |
1,940 |
|
Datasheet | - | Bulk | Active | ER | ER 14.5 x 3 x 7 | 3C95 | - | 160 nH | ±4% | Gapped | 140.0 | - | 1.08 | 19.0 | 17.6 | 17.3 | 333.0 | Uncoated | 0.268" (6.80mm) | 0.571" (14.50mm) | 0.116" (2.95mm) |
|
|
ER14.5/3/7-3C95-A63-SFERRITE CORE ER 63NH 3C95 2PC |
2,463 |
|
Datasheet | - | Bulk | Active | ER | ER 14.5 x 3 x 7 | 3C95 | - | 63 nH | ±3% | Gapped | 54.0 | - | 1.08 | 19.0 | 17.6 | 17.3 | 333.0 | Uncoated | 0.268" (6.80mm) | 0.571" (14.50mm) | 0.116" (2.95mm) |
|
|
TN25/15/10-3F3Ferrite Misc |
1,496 |
|
Datasheet | - | Bulk | Active | Toroid | TN 25 x 15 x 10 | 3F3 | 1.016" (25.80mm) | 1.84 µH | ±25% | Ungapped | - | 1800 | 1.23 | 60.2 | 48.9 | - | 2944.0 | Nylon | 0.417" (10.60mm) | - | - |
|
|
TX25/15/10-3E5Ferrite Misc |
3,092 |
|
Datasheet | - | Bulk | Active | Toroid | TX 25 x 15 x 10 | 3E5 | 0.994" (25.25mm) | 8.68 µH | ±30% | Ungapped | - | 8500 | 1.23 | 60.2 | 48.9 | - | 2944.0 | Epoxy | 0.421" (10.40mm) | - | - |
|
|
TX26/15/10-3E25Ferrite Misc |
1,972 |
|
Datasheet | - | Bulk | Active | Toroid | TX 26 x 15 x 10 | 3E25 | 1.061" (26.95mm) | - | - | Ungapped | - | - | 1.08 | 60.1 | 55.9 | - | 3360.0 | Epoxy | 0.429" (10.90mm) | - | - |
|
|
ETD39/20/13-3C97-G200FERRITE CORE ETD 3C97 |
3,586 |
|
Datasheet | - | Bulk | Active | ETD | ETD 39 x 20 x 13 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.780" (19.80mm) | 1.575" (40.00mm) | 0.504" (12.80mm) |
|
|
ETD39/20/13-3F36-G200FERRITE CORE ETD 3F36 |
3,013 |
|
Datasheet | - | Bulk | Active | ETD | ETD 39 x 20 x 13 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.780" (19.80mm) | 1.575" (40.00mm) | 0.504" (12.80mm) |
|
|
ETD39/20/13-3F46-G200FERRITE CORE ETD 3F46 |
3,308 |
|
Datasheet | - | Bulk | Active | ETD | ETD 39 x 20 x 13 | 3F46 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.780" (19.80mm) | 1.575" (40.00mm) | 0.504" (12.80mm) |
|
|
EFD10/5/3-3C96-A63-SFERRITE CORE EFD 63NH 3C96 2PC |
2,501 |
|
Datasheet | - | Bulk | Active | EFD | EFD 10 x 5 x 3 | 3C96 | - | 63 nH | ±8% | Gapped | 165.0 | - | 3.29 | 23.7 | 7.2 | 6.5 | 171.0 | Uncoated | 0.205" (5.20mm) | 0.413" (10.50mm) | 0.106" (2.70mm) |
|
|
C055129A2MPP 147 PERM GREY 130 SIZE |
1,580 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.465" (11.81mm) | 63 nH | ±8% | Ungapped | - | 147 | - | 26.9 | 9.06 | - | 244.0 | Coated | 0.181" (4.60mm) | - | - |
|
|
C055274A2MPP 173 PERM GREY 280 SIZE |
3,400 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.405" (10.29mm) | 74 nH | ±8% | Ungapped | - | 173 | - | 21.8 | 7.52 | - | 164.0 | Coated | 0.150" (3.81mm) | - | - |
|
|
EQK3222E026L152KOOL MU 026 PERM EQ 3222 SIZE |
3,258 |
|
Datasheet | - | Bulk | Active | EQ | - | Kool Mu | - | 75 nH | ±8% | Ungapped | - | 26 | - | 79.9 | 152.0 | - | 12168.0 | Uncoated | 0.598" (15.20mm) | 1.260" (32.00mm) | 0.866" (22.00mm) |
|
|
C055124A2MPP 173 PERM GREY 130 SIZE |
1,092 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.465" (11.81mm) | 74 nH | ±8% | Ungapped | - | 173 | - | 26.9 | 9.06 | - | 244.0 | Coated | 0.181" (4.60mm) | - | - |
|
|
0R44308ICI-SHAPE CORE |
2,686 |
|
Datasheet | - | Bulk | Active | I | - | R | - | 10.133 µH | - | Ungapped | - | 2300 | - | 50.4 | 229.0 | 229.0 | 11500.0 | Uncoated | 0.161" (4.10mm) | 1.701" (43.20mm) | 1.098" (27.90mm) |
|
|
EQK3222E040L152KOOL MU 040 PERM EQ 3222 SIZE |
1,156 |
|
Datasheet | - | Bulk | Active | EQ | - | Kool Mµ | - | 96 nH | ±8% | Ungapped | - | 40 | - | 79.9 | 152.3 | - | 12168.0 | Uncoated | 0.598" (15.20mm) | 1.260" (32.00mm) | 0.866" (22.00mm) |
|
|
DR42311UGDOUBLE SLAB SCP |
4,723 |
|
Datasheet | - | Bulk | Active | DS | - | R | - | 3.44 µH | - | Ungapped | - | 2300 | - | 26.8 | 51.2 | 37.8 | 1370.0 | Uncoated | 0.218" (5.54mm) | 0.900" (22.86mm) | 0.600" (15.25mm) |
|
|
LPX3020E060L118X FLUX 060 PERM LP 3020 SIZE |
3,145 |
|
Datasheet | - | Bulk | Active | ELP | - | XFlux | - | 134 nH | ±8% | Ungapped | - | 60 | - | 68.5 | 114.0 | - | 7800.0 | Uncoated | 0.465" (11.80mm) | 1.181" (30.00mm) | 0.787" (20.00mm) |
|
|
0077933A7KOOL MU 014 PERM BLACK 930 SIZE |
4,557 |
|
Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 1.060" (26.92mm) | 18 nH | ±8% | Ungapped | - | 14 | - | 63.5 | 65.4 | - | 4150.0 | Uncoated | 0.440" (11.18mm) | - | - |
|
|
C055277A2MPP 200 PERM GREY 280 SIZE |
4,351 |
|
Datasheet | - | Bulk | Active | Toroid | - | MPP | 0.405" (10.29mm) | 84 nH | ±8% | Ungapped | - | 200 | - | 21.8 | 7.52 | - | 164.0 | Coated | 0.150" (3.81mm) | - | - |
|
|
EQK3222E060L152KOOL MU 060 PERM EQ 3222 SIZE |
3,084 |
|
Datasheet | - | Bulk | Active | EQ | - | Kool Mµ | - | 156 nH | ±8% | Ungapped | - | 60 | - | 79.9 | 152.3 | - | 12168.0 | Uncoated | 0.598" (15.20mm) | 1.260" (32.00mm) | 0.866" (22.00mm) |
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.