INTERTECHNIK | Resistors

Intertechnik WSA20/18/5 | 18 Ω | 20 W | 5% | Radial Wirewound Resistor

Name: Intertechnik WSA20/18/5 | 18 Ω | 20 W | 5% | Radial Wirewound Resistor
Brand: Intertechnik
SKU: WSA20/18/5
Price: 3.90 EUR
Availability: LimitedAvailability

SKU: WSA20/18/5

18 Ω 20 W

Achieve precise current limiting or voltage division in your audio circuits with this robust wire-wound resistor. It handles up to 20 watts of power and operates at a nominal voltage of 450 volts. The component offers an 18 Ω resistance with a tolerance of ±5.0%.

€3,90

Stock details

External warehouse 1. Nov 10.

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Ellenállás

1 15 / 18 68

1 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 68

Technical data

Resistance	18 Ω
Load capacity	20 W
Tolerance	±5%
Type	Huzal
Length	63.5 mm

Rated voltage	450 V
Overall diameter	3 mm
Height	28 mm

Tags

Huzalellenállás 20 W radiális Huzalellenállás

The Intertechnik 20 W Radial Wire-Wound Resistor offers a reliable and robust solution for managing current and voltage in demanding audio and electronic applications. With a resistance value of 18 Ω and a power rating of 20 watts, this component is ideally suited for use in crossover networks, power supply circuits, and amplifier output stages where precise current limiting or voltage division is required. Its radial design facilitates easy mounting on printed circuit boards, making it a practical choice for both DIY enthusiasts and professional technicians.

Technically, this resistor features a wire-wound construction that ensures excellent stability and low noise performance, critical for high-fidelity audio circuits. It has a nominal voltage rating of 450 volts and a tolerance of ±5.0%, providing consistent and accurate operation. The overall dimensions are 63.5 mm in length, 28 mm in height, and a general diameter of 3 mm, allowing for efficient heat dissipation during prolonged use. Whether you are building a new speaker crossover or repairing vintage audio equipment, this Intertechnik resistor delivers dependable performance and long-term reliability.