Intertechnik LU44/30-AG/0.82 | 0.82 mH | 0.68 Ω | 3% | 20 AWG | True Silver Coil

INTERTECHNIK | Air core coils

Intertechnik LU44/30-AG/0.82 | 0.82 mH | 0.68 Ω | 3% | 20 AWG | True Silver Coil

Name: Intertechnik LU44/30-AG/0.82 | 0.82 mH | 0.68 Ω | 3% | 20 AWG | True Silver Coil
Brand: Intertechnik
SKU: LU44/30-AG/0.82
Price: 32.90 EUR
Availability: LimitedAvailability

SKU: LU44/30-AG/0.82

0.82 mH 0.68 Ω

Achieve precise crossover filtering in high-end speaker designs with this air core coil. The 0.82 mH inductance ensures accurate signal separation for audio applications. This component features a DC resistance of 0.68 Ω.

€32,90

Stock details

External warehouse 2. 2 pcs Nov 5.

External warehouse 1. Nov 10.

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Induktivitás

0.82

0.1 14 / 27 8.2

0.1 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.75 0.82 0.82 0.91 1 1 1.1 1.2 1.2 1.3 1.5 1.5 1.8 2.2 2.7 8.2

Technical data

Inductance	0.82 mH
DC Resistance (DCR)	0.68 Ω
Wire diameter	0.8 mm
Center hole	5.3 mm
Outer diameter	44 mm

Recess diameter	25.5 mm
Total height	30 mm
Inner diameter	28 mm
Tolerance	±3%
Wire diameter (AWG)	20 AWG
Winding width	23 mm

Tags

Ezüst tekercs

The Intertechnik Silver Coil is a premium air core inductor designed for discerning audio enthusiasts and professional loudspeaker builders. With an inductance of 0.82 mH and a DC resistance of just 0.68 Ω, this coil delivers exceptional performance in crossover networks, ensuring clean and accurate signal separation for high-fidelity sound reproduction. Its air core construction eliminates core saturation and hysteresis distortion, making it an ideal choice for critical listening environments where transparency and detail are paramount.

This coil is perfectly suited for use in high-end speaker designs, including two-way and three-way crossover systems, where precise frequency filtering is essential. It excels in applications requiring low-loss performance, such as in studio monitors, audiophile-grade home speakers, and custom DIY projects. The 0.80 mm copper wire diameter provides an excellent balance between current handling and compact winding, while the ±3.0% tolerance ensures consistent and reliable results across production batches.

Technical features include a 44 mm outer diameter, a 28 mm core diameter, and a total height of 30 mm, with a winding width of 23 mm. The central hole measures 5.3 mm, and the recess diameter is 25.5 mm, facilitating easy mounting on printed circuit boards or crossover plates. The silver-plated copper wire further enhances conductivity and longevity, making this coil a durable and high-performance component for any serious audio project.