Mundorf MCAP NEXTGEN maded by WBT passivated pure fine Silver/Gold contacts. The body is constructed of Ultramid®, while the negative contact uses Dyneon™. The Barrel is comprised of Al/Mg alloy for improved rejection of EMI. With a characteristic impedance of 75 ohms. The maximum size conductor that can be used is 1.5mm² / 16-17 AWG. Maximum diameter of cable 9.5mm