Intertechnik Ferrobar 56-spool ferrite core coil – 3.30 mH | HQ40 | Cu 8.50 mm | ±5.0%

INTERTECHNIK | Iron core coils

Intertechnik Ferrobar 56-spool ferrite core coil – 3.30 mH | HQ40 | Cu 8.50 mm | ±5.0%

Name: Intertechnik tekercs 3,30 mH | HQ AudioParts
Brand: Intertechnik
SKU: HQ40/3.3/085
Availability: LimitedAvailability

SKU: HQ40/3.3/085

3.3 mH 0.47 Ω

Achieve precise crossover filtering in your speaker designs with this high-quality ferrite core coil. The Intertechnik Ferrobar 56-spool offers reliable inductance for audio applications. It provides a 3.30 mH inductance with a ±5.0% tolerance.

8 390 Ft

(6 606 Ft + VAT)

Own warehouse Out of stock

External warehouse 1. Aug 10.

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Induktivitás

3.3

0.1 19 / 19 3.3

0.1 0.12 0.15 0.18 0.22 0.27 0.3 0.33 0.39 0.47 0.56 1 1.2 1.5 1.8 2.2 2.7 3 3.3

Technical data

Inductance	3.3 mH
DC Resistance (DCR)	0.47 Ω

Tags

Ferrobar 56 orsós ferritmagos tekercs

The Intertechnik Ferrobar 56-spool ferrite core coil delivers a robust 3.30 mH inductance with a precise ±5.0% tolerance, making it an excellent choice for demanding audio crossover networks. This high-quality component is designed to ensure accurate frequency division in multi-driver speaker systems, helping to produce clean, well-defined sound across the entire audio spectrum. Whether you are building custom loudspeakers, repairing vintage cabinets, or upgrading existing designs, this coil provides the reliability and consistency needed for professional-grade results.

At the heart of this component lies a ferrite core construction that offers superior magnetic efficiency compared to air-core alternatives, allowing for a compact form factor without sacrificing performance. The HQ40 grade material ensures low core losses and stable inductance over a wide frequency range, while the 8.50 mm copper wire minimises DC resistance for efficient power handling. The 56-spool design further enhances thermal management and mechanical stability, making it suitable for continuous operation in passive crossover circuits. With its precise inductance value and robust build, this Intertechnik coil is a dependable choice for audiophiles and engineers seeking accurate crossover filtering in their audio projects.