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INTERTECHNIK | Iron core rolls

Intertechnik CO30/012/090 | 0,12 mH | 0,11 Ω | 5% | 19 AWG

SKU: CO30/012/090
0.12 mH 0.11 Ω
Achieve precise crossover filtering in your speaker designs with this 0.12 mH iron core choke coil from Intertechnik. It offers a low DC resistance of 0.11 Ω and a tolerance of ±5% for consistent performance.
9 290 Ft
(7 315 Ft + VAT)
Saját raktár Out of stock
Külső raktár 2. 2 pcs júl. 9.
Külső raktár 1. júl. 17.
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Induktivitás
0.12
0.1 2 / 19 2.2
Technical data
Inductance
DC Resistance (DCR)
0.11 Ω
Center hole
Outer diameter
Recess diameter
Total height
Inner diameter
Tolerance
Wire diameter
Winding width
The Intertechnik CO30/012/090 iron core choke coil is a precision component designed to elevate the performance of high-fidelity loudspeaker systems. This 0.12 mH inductor ensures accurate crossover filtering, allowing for seamless driver integration and improved soundstage clarity. Its robust construction makes it ideal for both DIY audio enthusiasts and professional speaker builders seeking reliable, long-lasting results.

This choke coil is particularly suited for use in passive crossover networks, where it effectively manages frequency distribution between woofers, midrange drivers, and tweeters. With a low DC resistance of just 0.11 Ω, it minimises signal loss and power dissipation, preserving amplifier efficiency and delivering clean, dynamic audio. The ±5% tolerance guarantees consistent performance across multiple units, essential for matched stereo pairs or multi-way designs.

Technical specifications include a 19 AWG wire diameter, an outer diameter of 30 mm, and a total height of 22 mm. The coil features a central bore of 5 mm and a recess diameter of 17 mm, facilitating straightforward mounting on crossover boards. The winding width of 17.5 mm and a core diameter of 19 mm contribute to its stable inductance value. Manufactured by Intertechnik, a trusted name in audio components, this iron core choke coil combines precise engineering with durable materials for superior audio reproduction.
Intertechnik CO30/012/090 | 0,12 mH | 0,...
9 290 Ft
Intertechnik CO30/012/090 | 0,12 mH | 0,11 Ω | 5% | 19 AWG
Intertechnik CO30/012/090 | 0,12 mH | 0,11 Ω | 5% | 19 AWG
9 290 Ft
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