Velleman Presensitised pcb 100 x 220mm - fibreglass - ds

This double-sided photosensitive printed circuit board of 100 x 220 mm makes it possible to 'etch' your own printed circuit board. The photosensitive layer can be dissolved with an exposure device (UV radiation), after which the copper can be dissolved without the protective photo layer using an etching tank with etchant.

Specifications Material: fiberglass, double-sided Dimensions: 100 x 220 mm 35 micron thick copper layer Evenly distributed paint layer of 5 microns