Intertechnik LU62/1.5/140 | 1,5 mH | 0,34 Ω | 3% | 15 AWG

INTERTECHNIK | Air core rolls

Intertechnik LU62/1.5/140 | 1,5 mH | 0,34 Ω | 3% | 15 AWG

Name: Intertechnik légmagos tekercs 1,50 mH LU62 | HQ AudioParts
Brand: Intertechnik
SKU: LU62/1.5/140
Availability: LimitedAvailability

SKU: LU62/1.5/140

1.5 mH 0.34 Ω

Achieve precise crossover filtering in your speaker designs with this high-quality air core coil. The 1.5 mH inductance and low 0.34 Ω DC resistance ensure minimal signal loss and accurate performance. This coil features a ±3% tolerance for reliable consistency.

14 990 Ft

(11 803 Ft + VAT)

Saját raktár Out of stock

Külső raktár 2. 5 pcs júl. 9.

Külső raktár 1. júl. 17.

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Induktivitás

1.5

0.1 12 / 21 22

0.1 0.12 0.15 0.18 0.22 0.27 0.56 0.68 0.82 1 1.2 1.5 1.8 2.7 3 3.3 10 12 15 18 22

Technical data

Inductance	1.5 mH
DC Resistance (DCR)	0.34 Ω
Wire diameter	1.4 mm
Center hole	5.3 mm
Dimensions (mm)	47 x 19 mm

Outer diameter	62 mm
Recess diameter	25.5 mm
Total height	41 mm
Inner diameter	28 mm
Tolerance	±3%
Coil type	Air-core
Winding width	35 mm

Tags

Légmagos tekercs

The Intertechnik LU62/1.5/140 air core coil is a premium component designed for audiophiles and loudspeaker builders who demand precision in their crossover networks. With a nominal inductance of 1.5 mH and a tight tolerance of ±3%, this coil ensures accurate filtering and consistent performance across production batches, making it an excellent choice for high-fidelity speaker designs where clarity and phase coherence are paramount.

This air core coil is ideally suited for use in passive crossover circuits for two-way or three-way speaker systems, particularly in midrange and tweeter applications where low distortion and minimal signal degradation are critical. Its low DC resistance of just 0.34 Ω helps maintain amplifier damping factor and reduces power loss, allowing more of the amplifier’s energy to reach the drive units. The 15 AWG wire diameter (1.4 mm) strikes a fine balance between current handling and compact winding, while the air core construction eliminates core saturation and hysteresis distortion, preserving the purity of the audio signal.

Technically, the coil features an outer diameter of 62 mm, a winding width of 35 mm, and a total height of 41 mm, with a central bore of 5.3 mm and a recess diameter of 25.5 mm for secure mounting. The overall dimensions of 47 x 19 mm make it suitable for compact crossover boards. Whether you are upgrading an existing design or building from scratch, this Intertechnik coil delivers reliable, high-quality performance for discerning audio projects.