Intertechnik LU55/033/140 | 0,33 mH | 0,16 Ω | 3% | 15 AWG

INTERTECHNIK | Air core rolls

Intertechnik LU55/033/140 | 0,33 mH | 0,16 Ω | 3% | 15 AWG

Name: Intertechnik légmagos tekercs 0,33 mH LU55 | HQ AudioParts
Brand: Intertechnik
SKU: LU55/033/140
Availability: LimitedAvailability

SKU: LU55/033/140

0.33 mH 0.16 Ω

Achieve precise crossover filtering for your high-fidelity speaker designs with this air core coil. The 0.33 mH inductance ensures accurate signal separation in audio circuits. DC resistance is rated at 0.16 Ω with a ±3% tolerance.

7 590 Ft

(5 976 Ft + VAT)

Saját raktár Out of stock

Külső raktár 2. 8 pcs júl. 9.

Külső raktár 1. júl. 17.

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Induktivitás

0.33

0.1 7 / 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	0.33 mH
DC Resistance (DCR)	0.16 Ω
Wire diameter	1.4 mm
Center hole	5.3 mm
Dimensions (mm)	21 x 15 mm

Outer diameter	55 mm
Recess diameter	25.5 mm
Total height	30 mm
Inner diameter	28 mm
Tolerance	±3%
Coil type	Air-core
Winding width	23 mm

Tags

Légmagos tekercs

The Intertechnik LU55/033/140 air core coil is a precision component designed for audiophile-grade loudspeaker crossover networks. Its 0.33 mH inductance value makes it ideally suited for midrange and tweeter filtering applications, where accurate signal separation is critical to achieving a natural, uncoloured soundstage. Whether you are building custom loudspeakers from scratch or upgrading an existing design, this coil delivers consistent performance in passive crossover circuits.

Technically, the coil features a 15 AWG wire diameter of 1.4 mm, ensuring low DC resistance of just 0.16 Ω, which minimises power loss and maintains signal integrity. The air core construction eliminates core saturation and hysteresis distortion, preserving the purity of the audio signal. With a tight tolerance of ±3%, each unit guarantees reliable and repeatable results. The physical dimensions include an outer diameter of 55 mm, a total height of 30 mm, and a central hole of 5.3 mm, making it compatible with standard mounting hardware. The coil’s robust build and precise winding ensure long-term stability in demanding audio environments. For discerning listeners and DIY enthusiasts alike, this Intertechnik air core coil is a dependable choice for high-fidelity crossover design.