Conductive resin (copper Paste, silver Paste) is used for electrical continuity between the front and back sides of double-sided boards, with a proven track record of adoption in numerous Automotive applications.

• Significant VA effects can be expected by changing from copper-plated through-hole boards to Paste through-hole boards.
• Double-sided circuit designs using paper Fesneau base materials are possible, and double-sided mounting is also supported.