NOS Alcap Bipolar Axial Electrolytic Capacitors
Alcap bipolar capacitors were the staple non-polar electrolytics, highly regarded in the audio industry in the last two decades and heavily used in crossover designs.
The supply seems to have dried up, but we have located a few NOS values, that measure very well indeed.
We have a handful of values of the Standard and improved Low-loss ranges. The standards are constructed of roughened foils to increase the surface area, offering a larger capacitance in a smaller package. Meanwhile, the Low-Loss are a larger package made of plain foil. These offer the better performance.
The capacitance tolerance on all our stocks is 10%.