INTERTECHNIK | Resistors

Intertechnik Wire Resistor 50 W – WW50/3.90

Name: Intertechnik huzal ellenállás 50 W | HQ AudioParts
Brand: Intertechnik
SKU: WW50/3.90
Availability: LimitedAvailability

SKU: WW50/3.90

3.9 Ω 50 W

Achieve precise current limiting or voltage division in high-power audio circuits with this robust wire-wound resistor. It handles up to 50 watts of continuous power dissipation. The component offers a fixed resistance of 3.9 ohms.

14 590 Ft

(11 488 Ft + VAT)

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Ellenállás

3.9

2.7 2 / 36 39

2.7 3.9 1 2.2 3.3 4.7 5.6 6.8 8.2 10 15 18 22 27 39 1 2.2 3.3 4.7 5.6 6.8 8.2 10 15 22 1 2.2 3.3 4.7 5.6 6.8 8.2 10 15 22 39

Technical data

Resistance	3.9 Ω
Load capacity	50 W
Tolerance	±5%
Type	Huzal

Tags

Huzalellenállás 50 W

The Intertechnik Wire Resistor 50 W – WW50/3.90 is a high-quality, robust component designed for demanding audio applications where reliability and precision are paramount. This wire-wound resistor excels in high-power circuits, making it an ideal choice for crossover networks, power supply filtering, and amplifier output stages. Its construction ensures stable performance even under continuous heavy load, providing accurate current limiting or voltage division in professional and DIY audio projects alike.

With a resistance value of 3.9 ohms and a substantial 50-watt power handling capability, this resistor is perfectly suited for use in high-fidelity speaker systems, where it can manage significant energy without overheating. It is also commonly employed in test equipment and industrial electronic assemblies that require consistent, long-term operation. The wire-wound design offers excellent surge resistance and low inductance, which is critical for maintaining signal integrity in audio paths.

Technically, the WW50/3.90 features a robust ceramic core and a durable wire winding that ensures minimal drift under temperature changes. Its generous power rating allows for safe operation in confined spaces, while the precise tolerance guarantees accurate circuit behaviour. The component is easy to mount and integrates seamlessly into existing layouts. For audio enthusiasts and engineers seeking a dependable, high-power resistor, this Intertechnik model delivers uncompromising performance and longevity.