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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PC44PQ32/30Z-12FERRITE CORE PQ PCS44 2PC SET |
1,108 |
|
Datasheet | - | Tray | Active | PQ | PQ 32 x 30 | PC44 | - | - | ±25% | Ungapped | - | - | 0.464 | 47.6 | 161.0 | - | 12000.0 | Uncoated | 1.195" (30.35mm) | 1.260" (32.00mm) | 0.866" (22.00mm) |
|
B66229G0000X127FERRITE CORE E N27 1PC |
2,460 |
|
Datasheet | E32/16/9 | Box | Active | E | E 32 x 16 x 9 | N27 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.646" (16.40mm) | 1.260" (32.00mm) | 0.374" (9.50mm) |
|
|
PC44PQ35/35Z-12FERRITE CORE PQ PCS44 2PC SET |
1,781 |
|
Datasheet | - | Tray | Active | PQ | PQ 35 x 35 | PC44 | - | - | ±25% | Ungapped | - | - | 0.448 | 87.9 | 196.0 | - | 17300.0 | Uncoated | 1.368" (34.75mm) | 1.382" (35.10mm) | 1.024" (26.00mm) |
|
TX22/14/6.4-3E65FERRITE CORE TOROID |
4,581 |
|
Datasheet | - | Bulk | Active | Toroid | TX 22 x 14 x 6.4 | - | 0.880" (22.35mm) | - | ±30% | Ungapped | - | 5200 | 2.2 | 54.2 | 24.8 | - | 1340.0 | Epoxy | 0.265" (6.75mm) | - | - |
|
5980001801FERRITE CORE TOROID 355NH |
4,424 |
|
Datasheet | HF | Bulk | Active | Toroid | - | - | 0.870" (22.10mm) | 355 nH | ±25% | Ungapped | - | 550 | 207.0 | 54.2 | 26.1 | - | 1420.0 | Uncoated | 0.250" (6.35mm) | - | - |
|
B66479G0000X192FERRITE CORE EQ N92 1PC |
4,565 |
|
Datasheet | EQ13/9/3 | Box | Active | EQ | EQ 13 x 3 | N92 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.112" (2.85mm) | 0.504" (12.80mm) | 0.343" (8.70mm) |
|
PC95EI18/6/10-ZFERRITE COR HE 4.72UH PCS95 1SET |
4,080 |
|
Datasheet | Planar | Tray | Active | HE, PLT | EI 18 x 6 x 10 | PC95 | - | 4.72 µH | ±25% | Ungapped | - | - | 0.51 | 40.0 | 20.3 | 40.0 | 811.0 | Uncoated | 0.236" (6.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) |
|
TX22/14/13-3E65FERRITE CORE TOROID |
1,708 |
|
Datasheet | - | Bulk | Active | Toroid | TX 22 x 14 x 13 | - | 0.880" (22.35mm) | - | ±30% | Ungapped | - | 10300 | 1.07 | 54.2 | 50.9 | - | 2750.0 | Epoxy | 0.510" (12.95mm) | - | - |
|
RM7/I-3C90FERRITE CORE RM 3C90 2PC SET |
3,298 |
|
Datasheet | - | Bulk | Active | RM | RM 7 | 3C90 | - | - | - | Ungapped | - | - | 0.68 | 30.0 | 44.1 | 39.6 | 1325.0 | Uncoated | 0.528" (13.40mm) | 0.799" (20.30mm) | 0.677" (17.20mm) |
|
B66367G0500X127FERRITE CORE ETD N27 1PC |
2,368 |
|
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) |
|
TX25/15/10-3E6FERRITE CORE TOROID |
4,948 |
|
Datasheet | - | Bulk | Active | Toroid | TX 25 x 15 x 10 | - | 1.007" (25.95mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.429" (10.90mm) | - | - |
|
PC95ELT20X7.7-ZFERRITE CORE ELH 5.63UH 1SET |
4,634 |
|
Datasheet | Planar | Tray | Active | ELH, PLT | ELT 20 x 7.7 | PC95 | - | 5.63 µH | ±25% | Ungapped | - | - | 0.47 | 54.6 | 25.6 | 52.9 | 1400.0 | Uncoated | 0.230" (5.84mm) | 0.787" (20.00mm) | 0.630" (16.00mm) |
|
B66482K0000X197FERRITE CORE I N97 1PC |
3,329 |
|
Datasheet | I23/2/13 | Tray | Active | I | I 23 x 2 x 13 | N97 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.083" (2.10mm) | 0.913" (23.20mm) | 0.492" (12.50mm) |
|
PC95PQI20/9Z-12FERRITE CORE HPQ 7.07UH 1SET |
3,544 |
|
Datasheet | Planar | Tray | Active | HPQ, PQD | PQI 20 x 9 | PC95 | - | 7.07 µH | ±25% | Ungapped | - | - | 0.35 | 66.0 | 22.9 | 59.3 | 1510.0 | Uncoated | 0.236" (6.00mm) | 0.807" (20.50mm) | 0.551" (14.00mm) |
|
B64290L0657X830FERRITE CORE TOROID 4.54UH N30 |
1,742 |
|
Datasheet | TX30/20/12.5 | Box | Active | Toroid | - | N30 | 1.264" (32.10mm) | 4.54 µH | ±25% | Ungapped | - | 4300 | 1.19 | 77.02 | 64.66 | - | 4980.0 | Epoxy | 0.531" (13.50mm) | - | - |
|
B66329G0000X127FERRITE CORE E N27 1PC |
1,724 |
|
Datasheet | E42/21/20 | Box | Active | E | E 42 x 21 x 20 | N27 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.835" (21.20mm) | 1.654" (42.00mm) | 0.787" (20.00mm) |
|
B66329G1000X127FERRITE CORE E N27 1PC |
2,396 |
|
Datasheet | E42/21/20 | Box | Active | E | E 42 x 21 x 20 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.835" (21.20mm) | 1.654" (42.00mm) | 0.787" (20.00mm) |
|
TX36/23/15-3E10-MFERRITE CORE TOROID |
1,805 |
|
Datasheet | - | Bulk | Active | Toroid | TX 36 x 23 x 15 | - | 1.463" (37.15mm) | - | ±30% | Ungapped | 10000.0 | - | 0.919 | 89.7 | 97.5 | - | 8740.0 | Epoxy | 0.630" (16.00mm) | - | - |
|
PQ26/20-3C97FERRITE CORE PQ 3C97 2PC SET |
4,840 |
|
Datasheet | - | Bulk | Active | PQ | PQ 26 x 20 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.795" (20.20mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
|
|
PQ26/25-3C97FERRITE CORE PQ 3C97 2PC SET |
1,785 |
|
Datasheet | - | Bulk | Active | PQ | PQ 26 x 25 | 3C97 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.972" (24.70mm) | 1.075" (27.30mm) | 0.748" (19.00mm) |
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.