| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | 0059076A2FERRITE CORE TOROID 56NH EDGE Magnetics, a division of Spang & Co. | 266 | - |  |   Datasheet | - | Bulk | Active | Toroid | - | Edge | 1.445" (36.70mm) | 56 nH | - | Ungapped | - | 60 | - | 89.8 | 67.8 | - | 6090.0 | Coated | 0.447" (11.35mm) | - | - | 
|   | 0077908A7FERRITE CORE TOROID 37NH KOOL MU Magnetics, a division of Spang & Co. | 222 | - |  |   Datasheet | - | Bulk | Active | Toroid | - | Kool Mu | 3.063" (77.80mm) | 37 nH | ±8% | Ungapped | - | 26 | - | 196.0 | 221.0 | - | 43400.0 | Coated | 0.625" (15.88mm) | - | - | 
|   | 0070091A7KOOL MU ULTRA 026 PERM BLACK Magnetics, a division of Spang & Co. | 119 | - |  |   Datasheet | - | Tray | Active | Toroid | - | Kool Mµ | 1.840" (46.74mm) | 38 nH | ±8% | Ungapped | - | 26 | - | 116.0 | 134.0 | - | 15600.0 | Uncoated | 0.600" (15.24mm) | - | - | 
|   | 0079192A7FERRITE CORE TOROID 138NH KOOLMU Magnetics, a division of Spang & Co. | 126 | - |  |   Datasheet | - | Bulk | Active | Toroid | - | Kool Mu MAX | 2.285" (58.04mm) | 138 nH | ±8% | Ungapped | - | 60 | - | 125.0 | 229.0 | - | 28600.0 | Coated | 0.635" (16.13mm) | - | - | 
|   | 0J48613TCFERRITE CORE TOROID 5.52UH Magnetics, a division of Spang & Co. | 124 | - |  |   Datasheet | - | Bulk | Active | Toroid | - | - | 3.374" (85.70mm) | 5.52 µH | ±20% | Ungapped | - | 5000 | - | 214.9 | 188.8 | - | 40852.0 | Uncoated | 0.500" (12.70mm) | - | - | 
|   | C055925A2MPP 300 PERM GREY 930 SIZE Magnetics, a division of Spang & Co. | 242 | - |  |   Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.090" (27.69mm) | 377 nH | ±8% | Ungapped | - | 300 | - | 63.5 | 65.4 | - | 4150.0 | Coated | 0.470" (11.94mm) | - | - | 
|   | C055546A2FERRITE CORE TOROID 163NH MPP Magnetics, a division of Spang & Co. | 234 | - |  |   Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.325" (33.66mm) | 163 nH | ±8% | Ungapped | - | 160 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.450" (11.45mm) | - | - | 
|   | 0055932A2FERRITE CORE TOROID 32NH MPP Magnetics, a division of Spang & Co. | 138 | - |  |   Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.060" (26.92mm) | 32 nH | ±8% | Ungapped | - | 26 | - | 63.5 | - | 65.4 | 4.15 | Coated | 0.440" (11.18mm) | - | - | 
|   | C055548A2FERRITE CORE TOROID 127NH MPP Magnetics, a division of Spang & Co. | 124 | - |  |   Datasheet | - | Bulk | Active | Toroid | - | MPP | 1.325" (33.66mm) | 127 nH | ±8% | Ungapped | - | 125 | - | 81.4 | 65.6 | - | 5340.0 | Coated | 0.450" (11.45mm) | - | - | 
|   | ZW47313TCFERRITE CORE TOROID 16.28UH W Magnetics, a division of Spang & Co. | 103 | - |  |   Datasheet | - | Bulk | Active | Toroid | - | W | 2.975" (75.57mm) | 16.28 µH | ±30% | Ungapped | - | 10000 | - | 165.0 | 214.0 | - | 35298.0 | Epoxy | 0.538" (13.67mm) | - | - |