Intertechnik LU55/012/140 | 0,12 mH | 0,09 Ω | 3% | 15 AWG

INTERTECHNIK | Air core rolls

Intertechnik LU55/012/140 | 0,12 mH | 0,09 Ω | 3% | 15 AWG

Name: Intertechnik légmagos tekercs 0,12 mH LU55 | HQ AudioParts
Brand: Intertechnik
SKU: LU55/012/140
Availability: LimitedAvailability

SKU: LU55/012/140

0.12 mH 0.09 Ω

Achieve precise crossover filtering in your speaker designs with this low-inductance air coil. The 0.12 mH inductor offers a ±3% tolerance for consistent performance, with a DC resistance of just 0.09 Ω.

5 490 Ft

(4 323 Ft + VAT)

Saját raktár Out of stock

Külső raktár 2. Out of stock

Külső raktár 1. júl. 17.

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Induktivitás

0.12

0.1 2 / 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	0.12 mH
DC Resistance (DCR)	0.09 Ω
Wire diameter	1.4 mm
Center hole	5.3 mm
Dimensions (mm)	54 x 27 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 LU55/012/140 air core coil is a precision component designed for audiophile-grade loudspeaker crossover networks. With an inductance of 0.12 mH and an exceptionally low DC resistance of just 0.09 Ω, this inductor ensures minimal signal loss and accurate frequency filtering, making it an ideal choice for high-fidelity audio systems where clarity and detail are paramount.

This air coil is particularly well-suited for use in passive crossover designs, whether you are building custom speakers or upgrading existing ones. Its low resistance and tight ±3% tolerance guarantee consistent performance across production runs, allowing for reliable and repeatable crossover behaviour. The 15 AWG copper foil winding provides excellent current handling, making it suitable for both midrange and tweeter circuits where precise filtering is critical.

Constructed with a 1.4 mm wire diameter and a 55 mm outer diameter, the coil features a 28 mm core diameter and a total height of 30 mm. The winding width of 23 mm and a central bore of 5.3 mm facilitate straightforward mounting. The recess diameter of 25.5 mm ensures compatibility with standard fixing hardware. The overall dimensions of 54 x 27 mm make it compact enough for integration into most speaker enclosures.

With its robust build and meticulous specifications, the Intertechnik LU55/012/140 delivers the accuracy and sonic transparency demanded by discerning audio enthusiasts and professional designers alike.