Intertechnik LU44/30-AG/0.75 | 0,75 mH | 0,65 Ω | 3% | 20 AWG

INTERTECHNIK | Air core rolls

Intertechnik LU44/30-AG/0.75 | 0,75 mH | 0,65 Ω | 3% | 20 AWG

Name: Intertechnik tekercs 0,75 mH LU44 | HQ AudioParts
Brand: Intertechnik
SKU: LU44/30-AG/0.75
Availability: LimitedAvailability

SKU: LU44/30-AG/0.75

0.75 mH 0.65 Ω

Achieve precise crossover filtering in your speaker builds with this air core coil. The 0.75 mH inductance ensures reliable performance for high-fidelity audio systems. This coil features a DC resistance of 0.65 Ω and a ±3% tolerance.

11 190 Ft

(8 811 Ft + VAT)

Saját raktár Out of stock

Külső raktár 1. júl. 17.

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Induktivitás

0.75

0.1 12 / 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	0.75 mH
DC Resistance (DCR)	0.65 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%
Winding width	23 mm

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Ezüst tekercs

The Intertechnik Silver Coil, with an inductance of 0.75 mH, is a premium air core inductor designed to elevate the performance of your loudspeaker crossover networks. Crafted with meticulous attention to detail, this coil ensures that your high-fidelity audio systems deliver clean, accurate sound reproduction by providing precise filtering and minimal signal degradation. Whether you are building custom speakers, upgrading existing designs, or restoring vintage audio equipment, this component is an excellent choice for audiophiles and DIY enthusiasts who demand the best.

This air core coil is ideally suited for use in passive crossover circuits, where it helps to separate audio frequencies and direct them to the appropriate drivers—such as woofers, tweeters, or midrange units. Its 0.75 mH inductance value makes it particularly effective for low-pass or band-pass filtering applications, ensuring smooth transitions between drivers and reducing distortion. The coil’s robust construction also makes it suitable for high-power audio systems, where reliability and consistency are paramount.

Technically, the Silver Coil features a copper wire diameter of 0.80 mm, which contributes to its low DC resistance of just 0.65 Ω, minimising power loss and heat generation. The outer diameter measures 44 mm, with a winding width of 23 mm and a total height of 30 mm, allowing for easy integration into most crossover boards. The central hole diameter is 5.3 mm, and the recess diameter is 25.5 mm, facilitating secure mounting. With a tolerance of ±3.0%, this coil guarantees consistent performance across production batches, ensuring your audio projects achieve the highest level of accuracy and sonic fidelity.