INTERTECHNIK | Resistors

Intertechnik Wire Resistor 20 W – 47 Ω | 20 W | 1000 V | ±5.0%

Name: Intertechnik huzal ellenállás 47 Ω 20 W | HQ AudioParts
Brand: Intertechnik
SKU: WAX20/47.0/5
Price: 990.00 HUF
Availability: LimitedAvailability

SKU: WAX20/47.0/5

47 Ω 20 W

Achieve precise current limiting or voltage division in high-power audio circuits with this 20-watt wire resistor. Its robust construction handles up to 1000 volts, making it suitable for crossover networks and power supplies. This component offers a resistance of 47 ohms with a tolerance of ±5.0%.

990 Ft

(780 Ft + VAT)

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Ellenállás

0.1 40 / 41 68

0.1 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1 1.2 1.5 1.8 2 2.2 2.7 3.3 3.9 4.7 5 5.6 6 6.8 8 8.2 10 12 15 16 18 20 22 24 27 33 39 47 68

Technical data

Resistance	47 Ω
Load capacity	20 W
Tolerance	±5%
Type	Huzal

Tags

Huzalellenállás 20 W

The Intertechnik Wire Resistor 20 W – 47 Ω is a robust, high-power component designed to deliver reliable performance in demanding audio and electronic applications. With a generous power rating of 20 watts and a resistance value of 47 ohms, this resistor excels at precise current limiting and voltage division, ensuring stable operation even under significant electrical stress. Its construction makes it an ideal choice for use in loudspeaker crossovers, where it can effectively manage power distribution and protect sensitive drivers from overload. Additionally, it suits power supply circuits, amplifier output stages, and other high-voltage environments that require consistent, long-term performance.

Technically, this resistor is rated for a maximum voltage of 1000 volts, offering a substantial safety margin for high-voltage designs. The ±5.0% tolerance ensures dependable accuracy for most audio and general-purpose circuits, while the wire-wound construction provides excellent heat dissipation and durability. The component’s robust build minimises drift over time, maintaining its specified resistance even under continuous high-power loads. Whether you are building custom crossovers, repairing vintage equipment, or prototyping new circuits, this Intertechnik resistor delivers the reliability and precision needed for professional-grade results. Its straightforward design and solid specifications make it a versatile addition to any electronics workshop.