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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RM8/I-3C90-A160Ferrite Misc |
3,148 |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3C90 | - | 160 nH | ±3% | Gapped | 78.0 | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.323" (8.20mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
|
|
RM8/I-3C90-A250Ferrite Misc |
1,720 |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3C90 | - | 250 nH | ±3% | Ungapped | 120.0 | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.646" (16.40mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
|
|
ER48/18/18-3C94-G1250Ferrite Misc |
2,159 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
B64290A0618X038FERRITE CORE TOROID 10.7UH T38 |
4,632 |
|
Datasheet | T25.3/14.8/15 | Box | Active | Toroid | R 25.3 x 14.8 x 10 | T38 | 0.996" (25.30mm) | 10.7 µH | ±30% | Ungapped | - | 10000 | 1.17 | 60.07 | 51.26 | - | 3079.0 | Uncoated | 0.394" (10.00mm) | - | - |
|
|
E32/6/20/R-3F36-A250-PFERRITE CORE E 3F36 |
3,686 |
|
Datasheet | - | Bulk | Active | E | E 32 x 6 x 20 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.800" (20.32mm) |
|
|
E32/6/20-3F36-A250-EFERRITE CORE E 3F36 |
3,534 |
|
Datasheet | - | Bulk | Active | E | E 32 x 6 x 20 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.800" (20.32mm) |
|
|
E32/6/20-3F36-A250-PFERRITE CORE E 3F36 |
1,611 |
|
Datasheet | - | Bulk | Active | E | E 32 x 6 x 20 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.800" (20.32mm) |
|
|
ER23/3.6/13-3C95-A250-SFERRITE CORE ER 250NH 3C95 |
4,453 |
|
Datasheet | - | Bulk | Active | ER | ER 23 x 3.6 x 13 | 3C95 | - | 250 nH | ±5% | Gapped | 105.0 | - | 0.53 | 26.6 | 50.2 | 50.0 | 1340.0 | Uncoated | 0.142" (3.60mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
|
|
ER23/3.6/13-3C95-A400-SFERRITE CORE ER 400NH 3C95 |
4,434 |
|
Datasheet | - | Bulk | Active | ER | ER 23 x 3.6 x 13 | 3C95 | - | 400 nH | ±7% | Gapped | 170.0 | - | 0.53 | 26.6 | 50.2 | 50.0 | 1340.0 | Uncoated | 0.142" (3.60mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
|
|
RM7/I-3C95-A160FERRITE CORE RM 160NH 3C95 2PC |
3,810 |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3C95 | - | 160 nH | ±3% | Gapped | 87.0 | - | 0.68 | 30.0 | 44.1 | 39.6 | 1325.0 | Uncoated | 0.528" (13.40mm) | 0.799" (20.30mm) | 0.677" (17.20mm) |
|
|
RM7/I-3C95-A250FERRITE CORE RM 250NH 3C95 2PC |
4,748 |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3C95 | - | 250 nH | ±3% | Gapped | 135.0 | - | 0.68 | 30.0 | 44.1 | 39.6 | 1325.0 | Uncoated | 0.528" (13.40mm) | 0.799" (20.30mm) | 0.677" (17.20mm) |
|
|
E32/6/20/R-3C97-A250-PFERRITE CORE E 3C97 |
3,310 |
|
Datasheet | - | Bulk | Active | E | E 32 x 6 x 20 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.800" (20.32mm) |
|
|
E32/6/20-3C97-A250-EFERRITE CORE E 3C97 |
1,308 |
|
Datasheet | - | Bulk | Active | E | E 32 x 6 x 20 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.800" (20.32mm) |
|
|
E32/6/20-3C97-A250-PFERRITE CORE E 3C97 |
3,609 |
|
Datasheet | - | Bulk | Active | E | E 32 x 6 x 20 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.800" (20.32mm) |
|
|
9495204002FERRITE CORE E 95 SET |
1,121 |
|
Datasheet | - | Bulk | Active | E | - | 95 | - | - | ±25% | Ungapped | - | 3000 | 32.0 | 41.7 | 129.0 | 127.0 | 5380.0 | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.801" (20.35mm) |
|
|
B65805C0000R448RM5 N48 1800 -20% |
1,781 |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
EQX3626E026L174X FLUX 026 PERM EQ 3626 SIZE |
4,543 |
|
Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 75 nH | ±8% | Ungapped | - | 26 | - | 94.7 | 181.0 | - | 17122.0 | Uncoated | 0.685" (17.40mm) | 1.417" (36.00mm) | 1.024" (26.00mm) |
|
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EQX3626E040L174X FLUX 040 PERM EQ 3626 SIZE |
4,373 |
|
Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 110 nH | ±8% | Ungapped | - | 40 | - | 94.7 | 181.0 | - | 17122.0 | Uncoated | 0.685" (17.40mm) | 1.417" (36.00mm) | 1.024" (26.00mm) |
|
|
EQX3626E060L174X FLUX 060 PERM EQ 3626 SIZE |
3,236 |
|
Datasheet | - | Bulk | Active | EQ | - | XFlux | - | 154 nH | ±8% | Ungapped | - | 60 | - | 94.7 | 181.0 | - | 17122.0 | Uncoated | 0.685" (17.40mm) | 1.417" (36.00mm) | 1.024" (26.00mm) |
|
|
RM8/I-3F3Ferrite Misc |
2,060 |
|
Datasheet | - | Bulk | Active | RM | RM 8 | 3F3 | - | 3 µH | ±25% | Ungapped | 1440.0 | - | 0.604 | 38.4 | 63.0 | 55.4 | 2440.0 | Uncoated | 0.323" (8.20mm) | 0.913" (23.20mm) | 0.433" (11.00mm) |
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.