Intertechnik Tritec HQ 40 air-core inductor – 1.80 mH | TRI/DR56 | DCR 0.17 Ω | Cu Tritec 7×0.50 mm | ±3.0%

INTERTECHNIK | Air core coils

Intertechnik Tritec HQ 40 air-core inductor – 1.80 mH | TRI/DR56 | DCR 0.17 Ω | Cu Tritec 7×0.50 mm | ±3.0%

Name: Intertechnik légmagos tekercs 1,80 mH | HQ AudioParts
Brand: Intertechnik
SKU: TRI/DR56/1.80
Availability: LimitedAvailability

SKU: TRI/DR56/1.80

1.8 mH 0.17 Ω

Achieve precise crossover filtering in your speaker designs with this 1.80 mH air-core inductor, featuring a low DC resistance of 0.17 Ω to minimise signal loss. The coil is wound with 7×0.50 mm Tritec copper wire and offers a ±3.0% tolerance for consistent performance.

23 490 Ft

(18 496 Ft + VAT)

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External warehouse 1. Aug 11.

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Induktivitás

1.8

0.68 10 / 43 27

0.68 0.82 1 1 1.2 1.2 1.5 1.5 1.8 1.8 2 2.2 2.2 2.7 2.7 3 3 3.3 3.3 3.9 3.9 3.9 4.7 4.7 4.7 5.6 5.6 5.6 6.8 6.8 6.8 8.2 8.2 9 10 10 12 12 15 15 18 22 27

Technical data

Inductance	1.8 mH
DC Resistance (DCR)	0.17 Ω
Wire diameter	0.5 mm
Center hole	4.5 mm
Outer diameter	56 mm

Total height	35 mm
Inner diameter	33 mm
Tolerance	±3%
Huzalátmérő (AWG)	24 AWG
Winding width	24.5 mm

Tags

Tritec HQ 40 légmagos tekercs

The Intertechnik Tritec HQ 40 air-core inductor offers a premium solution for audiophile-grade crossover networks, delivering precise filtering with minimal signal degradation. With an inductance of 1.80 mH and a low DC resistance of just 0.17 Ω, this component ensures efficient power transfer and maintains the integrity of your audio signal. Its air-core design eliminates core saturation and distortion, making it ideal for high-fidelity speaker builds where clarity and transparency are paramount.

This inductor is perfectly suited for use in passive crossover circuits for two-way or three-way speaker systems, particularly in designs that demand accurate frequency separation without introducing coloration. The low resistance helps preserve amplifier damping factor, resulting in tighter bass response and cleaner midrange reproduction. Whether you are upgrading an existing pair of speakers or constructing a new reference system, this coil provides the reliability and performance required for critical listening applications.

Technically, the coil is wound with 7×0.50 mm Tritec copper wire, offering excellent conductivity and thermal stability. The outer diameter measures 56 mm, with a core diameter of 33 mm, a winding width of 24.5 mm, and a total height of 35 mm. The central hole has a diameter of 4.5 mm, facilitating easy mounting. A tolerance of ±3.0% ensures consistent performance across production batches, making this inductor a dependable choice for precision crossover design.

Combining robust construction with exceptional electrical characteristics, the Intertechnik Tritec HQ 40 air-core inductor is a worthy investment for any serious loudspeaker project.