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 |
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RM4/I-3F3Ferrite Misc |
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![]() Datasheet |
- | Bulk | Active | RM | RM 4 | 3F3 | - | 950 nH | ±25% | Ungapped | 1280.0 | - | 1.69 | 23.3 | 13.8 | 11.5 | 322.0 | Uncoated | 0.205" (5.20mm) | 0.433" (11.00mm) | 0.181" (4.60mm) |
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B66283U0315E149FERRITE CORE |
0 |
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ELP18/4/10 | Box | Active | - | - | - | - | - | - | Gapped | - | - | - | - | - | - | - | - | - | - | - |
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B64290L0719X035FERRITE CORE TOROID 4UH T35 |
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![]() Datasheet |
TX22/14/7.9 | Box | Active | Toroid | - | T35 | 0.917" (23.30mm) | 4 µH | ±25% | Ungapped | - | 5300 | 1.66 | 54.2 | 32.6 | - | 1763.0 | Epoxy | 0.354" (9.00mm) | - | - |
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EFD10/5/3-3F36-A63-SFERRITE CORE EFD 63NH 3F36 2PC |
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![]() Datasheet |
- | Bulk | Active | EFD | EFD 10 x 5 x 3 | 3F36 | - | 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) |
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EFD10/5/3-3F46-A63-SFERRITE CORE EFD 63NH 3F46 2PC |
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![]() Datasheet |
- | Bulk | Active | EFD | EFD 10 x 5 x 3 | 3F46 | - | 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) |
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TX25/15/13-3E27FERRITE CORE TOROID 3E+27 |
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![]() Datasheet |
- | Bulk | Active | Toroid | TX 25 x 15 x 13 | 3E27 | 1.007" (25.95mm) | - | ±25% | Ungapped | 5500.0 | - | 0.97 | 60.1 | 62.1 | - | 3740.0 | Epoxy | 0.539" (13.70mm) | - | - |
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B65517D0200A048FERRITE CORE P 200NH N48 2PCS |
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![]() Datasheet |
P9/5 | Box | Active | P (Pot Core) | P 9 x 5 | N48 | 0.366" (9.30mm) | 200 nH | ±3% | Gapped | 200.0 | - | 1.25 | 12.5 | 10.0 | - | 125.0 | Uncoated | 0.106" (2.70mm) | - | - |
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EFD15/8/5-3F46-A100-SFERRITE CORE EFD 100NH 3F46 2PC |
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![]() Datasheet |
- | Bulk | Active | EFD | EFD 15 x 8 x 5 | 3F46 | - | 100 nH | ±6% | Gapped | 180.0 | - | 2.27 | 34.0 | 15.0 | 12.2 | 510.0 | Uncoated | 0.295" (7.50mm) | 0.591" (15.00mm) | 0.183" (4.65mm) |
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EFD15/8/5-3F46-A63-SFERRITE CORE EFD 63NH 3F46 2PC |
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![]() Datasheet |
- | Bulk | Active | EFD | EFD 15 x 8 x 5 | 3F46 | - | 63 nH | ±4% | Gapped | 114.0 | - | 2.27 | 34.0 | 15.0 | 12.2 | 510.0 | Uncoated | 0.295" (7.50mm) | 0.591" (15.00mm) | 0.183" (4.65mm) |
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B64290A0045X001FERRITE CORE TOROID |
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![]() Datasheet |
T16/9.6/6.3 | Box | Active | Toroid | - | - | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | - | - | - |
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EFD12/6/3.5-3F3-SFerrite Misc |
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![]() Datasheet |
- | Bulk | Active | EFD | EFD 12 x 6 x 3.5 | 3F3 | - | 700 nH | ±25% | Ungapped | 1370.0 | - | 2.5 | 28.5 | 11.4 | 10.7 | 325.0 | Uncoated | 0.244" (6.20mm) | 0.492" (12.50mm) | 0.138" (3.50mm) |
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9478204002FERRITE CORE E 78 SET |
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![]() Datasheet |
- | Bulk | Active | E | - | 78 | - | - | ±25% | Ungapped | - | 2300 | 32.0 | 41.7 | 129.0 | 127.0 | 5380.0 | Uncoated | 0.250" (6.35mm) | 1.250" (31.75mm) | 0.801" (20.35mm) |
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0R42614UGPQ CORE |
0 |
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![]() Datasheet |
- | Bulk | Active | PQ | - | R | - | 5.613 µH | - | Ungapped | - | 2300 | - | 33.3 | 86.4 | 70.9 | 2880.0 | Uncoated | 0.117" (2.97mm) | 1.071" (27.20mm) | 0.748" (19.00mm) |
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0R42521ECER CORE |
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![]() Datasheet |
- | Bulk | Active | ER | - | R | - | 5.44 µH | - | Ungapped | - | 2300 | - | 41.4 | 100.0 | 95.0 | 4145.0 | Uncoated | 0.315" (8.00mm) | 0.984" (25.00mm) | 0.709" (18.00mm) |
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EQK3222E040L180KOOL MU 040 PERM EQ 3222 SIZE |
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- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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ZM42212TCTOROID EPOXY COATED |
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![]() Datasheet |
- | Bulk | Active | Toroid | - | M | 0.908" (23.07mm) | 17.313 µH | ±30% | Ungapped | - | 15000 | - | 54.1 | 52.3 | - | 2834.0 | Epoxy | 0.530" (13.46mm) | - | - |
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0P44308ECE-SHAPE CORE |
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![]() Datasheet |
- | Bulk | Active | Planar E | - | P | - | 9.15 µH | - | Ungapped | - | 2500 | - | 57.5 | 227.0 | 227.0 | 13100.0 | Uncoated | 0.335" (8.50mm) | 1.701" (43.20mm) | 1.098" (27.90mm) |
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C058049A2HIGH FLUX 147 PERM KHAKI 050 SIZ |
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![]() Datasheet |
- | Bulk | Active | Toroid | - | High Flux | 0.530" (13.45mm) | 67 nH | ±8% | Ungapped | - | 147 | - | 31.2 | 10.9 | - | 340.0 | Coated | 0.217" (5.51mm) | - | - |
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EQK3626E026L174KOOL MU 026 PERM EQ 3626 SIZE |
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- | Bulk | Active | EQ | - | Kool Mu | - | 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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0W41811UGPOT CORE |
0 |
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![]() Datasheet |
- | Bulk | Active | P | - | W | 0.709" (18.00mm) | 12 µH | - | Ungapped | - | 10000 | - | 25.8 | 43.3 | 36.0 | 1120.0 | Uncoated | 0.209" (5.30mm) | - | - |