Ferrite Cores
Browse available Ferrite Cores components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | 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) |
Ferrite Cores FAQ
What Ferrite Cores components can I source from EGOO?
You can browse available Ferrite Cores product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Ferrite Cores parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
