Intertechnik P62/6.80/140 | 6.8 mH | 0.43 Ω | 5% | 15 AWG | Choke Coil

The Intertechnik Ferrobar mushroom-shaped ferrite core coil offers a robust solution for audio enthusiasts seeking to refine their loudspeaker crossover networks. Engineered to reduce unwanted resonance, this 6.80 mH inductor ensures stable inductance performance, making it an ideal choice for high-fidelity audio systems where precision is paramount. Whether you are building custom speakers or upgrading existing designs, this coil excels in filtering applications, delivering clean signal separation and improved sound clarity.

Technical features include a low DC resistance of just 0.43 Ω, minimising power loss and heat generation even under demanding conditions. The coil is wound with 1.40 mm copper wire, ensuring excellent current handling and durability. Its unique mushroom-shaped ferrite core, with an outer diameter of 62 mm and a total height of 47 mm, provides efficient magnetic flux management while the central 5 mm bore and 25.5 mm recess simplify mounting. The winding width of 35 mm and core diameter of 28 mm contribute to consistent inductance stability across the audio frequency range. With a tolerance of ±5%, this component guarantees reliable performance for critical crossover designs. Priced at 17 390 HUF, the Intertechnik Ferrobar coil is a dependable choice for audiophile-grade projects.