FOCMKEAS 12 Pcs Vertical Toroid Magnetic 100uh 4A Inductance Coil toroid core Inductor Kit Toroid Inductor for DIY Circuit Board Transformers






Key features
- •【Parameters】Toroid Core Inductor 100uh(with a tolerance of ±5%), Wire diameter: 0.02 inch/0.6mm, Pin pitch: 0.3 inch/7.6 mm,Height: 0.59 inch/14.9mm Width: 0.3 inch/7.6mm. It is vertical-mounted with a bottom in an upright style.
- •【Material】Made of ferrite core, which has low hysteresis loss and high permeability. Wound with enameled copper wire, it features low DC resistance, reduces energy loss, and supports stable current transmission.Operating temperature range: -40°F to +257°F(-40 to 125℃)
- •【Characteristics】Small in size, the toroidal transformer with copper wire offer advantages such as simple structure, long service life, stable and reliable performance, and low loss in high-frequency circuits. They are cost-effective electronic components.
- •【Wide Applications】Inductance copper coil sets find extensive use in power switches, compact TVs, adapters, DC-DC step-up/step-down power modules, noise suppression filters, ESD filters for power and signal cables, and a wide range of electronic devices.
- •【Quality Assurance】 Inductance ranges and core specifications are clearly marked with transparent parameters. Ensure the accuracy of inductance values and consistency of performance, reducing the risk of overheating or parameter deviation.
FOCMKEAS 12 Pcs Vertical Toroid Magnetic 100uh 4A Inductance Coil toroid core Inductor Kit Toroid Inductor for DIY Circuit Board Transformers
List Price: $13.56$12.20DEALYou Save: $1.36 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







