Duelund RS Electronic Capacitors 400Vdc

After many years of research and development, they decided to improve upon the original VSF by applying the elaborate manufacturing process used in making the CAST version. Using high-purity copper foil with a wax-impregnated dielectric and treating it with their own anti-resonance CAST material, the RS series was born. These capacitors approach the CAST performance in several ways but at a lower cost.

The outer lead out, closest to the edge of the capacitor, is connected to the outer foil and should, therefore, be connected to the lowest impedance path to ground.

The lead-outs are 1mm diameter annealed copper wire and tin-plated bare wire.

If you are looking for a specific value, we have added a CAPACITOR FILTER to speed your search up.

IMPORTANT NOTICE

With the demise of Jensen and Duelunds's access to their machinery, Duelund can no longer produce the RS range of capacitors.

However, Duelund is launching the all-new JDM and JDM CAST range. JDM is short for Jensen Domestic Market, a homage to the 100-year production legacy in Denmark that Jensen Capacitors stood for. The capacitor will be available in several pure metal foils and dielectrics, to cover pretty much all audio bases – be it for loudspeaker or electronics.

Standard sizes will be 0.001uF – 100uF, voltages rating will be low level to 600Vdc. With the JDM, their aim is to offer the ultra-high material quality Duelund is known for while leveraging the production power, they have available through the acquisition of Jensen’s production line. The net effect is, that they will offer a fully Danish-made pure metal foil “wet” capacitor with premium materials sourced from Germany and Switzerland - at pricing we have never been able to before. The new range is available in Silver and Copper.

This range has been discontinued, but we still hold a large quantity of stock. If you find a product is out of stock, please see the alternative product.