Intertechnik LU55/027/140 | 0,27 mH | 0,15 Ω | 3% | 15 AWG

INTERTECHNIK | Air core rolls

Intertechnik LU55/027/140 | 0,27 mH | 0,15 Ω | 3% | 15 AWG

Name: Intertechnik légmagos tekercs 0,27 mH LU55 | HQ AudioParts
Brand: Intertechnik
SKU: LU55/027/140
Availability: LimitedAvailability

SKU: LU55/027/140

0.27 mH 0.15 Ω

Achieve precise crossover filtering with this low-loss air core coil, designed for high-fidelity speaker systems. The 0.27 mH inductance and 0.15 Ω DC resistance ensure minimal signal degradation. Tolerance is ±3%.

7 290 Ft

(5 740 Ft + VAT)

Saját raktár Out of stock

Külső raktár 2. Out of stock

Külső raktár 1. júl. 17.

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Induktivitás

0.27

0.1 6 / 22 8.2

0.1 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.82 1 1.2 1.5 1.8 2.2 3 3.3 3.9 4.7 5.6 6.8 8.2

Technical data

Inductance	0.27 mH
DC Resistance (DCR)	0.15 Ω
Wire diameter	1.4 mm
Center hole	5.3 mm
Outer diameter	55 mm

Recess diameter	25.5 mm
Total height	30 mm
Inner diameter	28 mm
Tolerance	±3%
Winding width	23 mm

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Légmagos tekercs

The Intertechnik LU55/027/140 is a precision-engineered air core coil designed to elevate the performance of high-fidelity loudspeaker systems. With an inductance of 0.27 mH and an exceptionally low DC resistance of just 0.15 Ω, this component ensures minimal signal degradation and maintains the integrity of your audio path. Its ±3% tolerance guarantees consistent, reliable performance across production batches, making it a trusted choice for discerning audiophiles and professional speaker builders alike.

This air core coil is ideally suited for use in crossover networks where low-loss, distortion-free filtering is paramount. Whether you are constructing a new set of high-end speakers or upgrading an existing design, the LU55/027/140 excels in applications requiring precise frequency separation without the magnetic saturation or hysteresis that can plague iron-core alternatives. Its robust construction ensures stable operation even under demanding dynamic conditions.

Technically, the coil features a 15 AWG wire diameter of 1.4 mm, wound on a 55 mm outer diameter former with a central hole of 5.3 mm and a recess diameter of 25.5 mm. The total height is 30 mm, with a winding width of 23 mm and a core diameter of 28 mm. These dimensions allow for straightforward integration into most crossover layouts, while the air core design eliminates core losses entirely.

For the purist seeking uncompromising audio quality, this Intertechnik air core coil delivers transparent, natural sound reproduction with every note.