INTERTECHNIK | Resistors

Intertechnik WSA20/1.8/5 | 1.80 Ω | 20 W | 5% | Radial Wirewound Resistor

Name: Intertechnik WSA20/1.8/5 | 1.80 Ω | 20 W | 5% | Radial Wirewound Resistor
Brand: Intertechnik
SKU: WSA20/1.8/5
Price: 3.90 EUR
Availability: LimitedAvailability

SKU: WSA20/1.8/5

1.8 Ω 20 W

Handle high-current loads in audio crossover networks with this 20 W radial wire-wound resistor. It offers a 1.80 Ω resistance with ±5% tolerance and a rated voltage of 450 V.

€3,90

Stock details

External warehouse 1. Nov 10.

Pay Google Pay Card Barion

One-tap payment with Face ID, Google Pay or card via Barion

International shipping via Packeta

2-year warranty

Shipping cost in Europe

Jantzen Audio 009-0011 Solder tin | 10g Achieve reliable, high-quality solder joints for audio and e... €10,90

Jantzen Audio 006-0045 Black Stranded Silver Plated Cable Achieve clearer high-frequency detail in your audio system w... €4,90

Jantzen Audio 006-0050 Red Stranded Silver Plated Cable Achieve cleaner signal transfer in your audio system with th... €4,90

Favorite

Fast Delivery 2-5 business days

Secure Payment Barion & SSL protection

14-Day Return Policy No questions asked returns

Ellenállás

1.8

1 3 / 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	1.8 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 is a robust and reliable component designed to handle demanding electrical loads with precision. Engineered for high-performance audio applications, this resistor ensures stable current management and minimal signal degradation, making it an essential part of any serious loudspeaker crossover network. Its construction is particularly suited for use in passive crossover circuits, where it effectively controls the distribution of power to individual drivers, as well as in power supply filtering and other high-current electronic assemblies.

Technically, this resistor offers a resistance value of 1.80 Ω with a tolerance of ±5.0%, providing accurate and consistent performance. It is rated for a continuous power dissipation of 20 W and can withstand a maximum voltage of 450 V, ensuring reliable operation even under strenuous conditions. The radial wire-wound design, with an overall length of 63.5 mm and a height of 28 mm, allows for secure mounting on circuit boards, while the general diameter of 3 mm facilitates easy integration into existing layouts. Built by Intertechnik, a trusted name in audio components, this resistor delivers the durability and thermal stability required for long-term use in both DIY and professional audio projects.