Intertechnik LU32/033/071 | 0,33 mH | 0,48 Ω | 3% | 21 AWG

INTERTECHNIK | Air core rolls

Intertechnik LU32/033/071 | 0,33 mH | 0,48 Ω | 3% | 21 AWG

Name: Intertechnik légmagos tekercs 0,33 mH LU32 | HQ AudioParts
Brand: Intertechnik
SKU: LU32/033/071
Availability: InStock

SKU: LU32/033/071

0.33 mH 0.48 Ω

Achieve precise crossover filtering in your speaker designs with this 0.33 mH air core choke coil from Intertechnik. Its low 0.48 Ω DC resistance ensures minimal signal loss for clear audio reproduction. Tolerance is ±3% for consistent performance.

3 590 Ft

(2 827 Ft + VAT)

Saját raktár 2 pcs júl. 7.

Külső raktár 2. 10+ pcs júl. 9.

Külső raktár 1. júl. 17.

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Induktivitás

0.33

0.05 16 / 27 0.68

0.05 0.1 0.1 0.12 0.12 0.15 0.15 0.18 0.18 0.22 0.22 0.24 0.27 0.27 0.3 0.33 0.33 0.36 0.39 0.39 0.47 0.47 0.51 0.56 0.56 0.68 0.68

Technical data

Inductance	0.33 mH
DC Resistance (DCR)	0.48 Ω
Wire diameter	0.71 mm
Center hole	5.3 mm
Dimensions (mm)	43 x 17.8 mm

Outer diameter	32 mm
Recess diameter	12 mm
Total height	26 mm
Inner diameter	15 mm
Tolerance	±3%
Coil type	Air-core
Winding width	20 mm

Tags

Légmagos tekercs

Achieve precise crossover filtering in your speaker designs with this 0.33 mH air core choke coil from Intertechnik. Designed for audiophiles and DIY enthusiasts, this component ensures clean, accurate signal handling without the distortion or saturation that can occur with iron-core alternatives. Whether you are building high-fidelity loudspeakers, upgrading existing crossovers, or prototyping custom audio circuits, this coil delivers reliable performance across a wide range of applications.

The choke features a low DC resistance of just 0.48 Ω, which minimises power loss and preserves signal integrity for clear, detailed audio reproduction. With a tight tolerance of ±3%, you can count on consistent inductance values from one unit to the next, making it ideal for matched pairs or multi-way crossover networks. Constructed from 21 AWG wire with a 0.71 mm diameter, the coil is wound on a 32 mm outer diameter former, with a central hole of 5.3 mm and a recess diameter of 12 mm for easy mounting. The overall dimensions of 43 x 17.8 mm and a total height of 26 mm allow it to fit neatly into compact enclosures. As an air core design, it eliminates core losses and hysteresis, ensuring linear performance even at higher frequencies. Trust Intertechnik’s precision engineering for your next audio project.