The majority of connectors on the market are based on the brass, or bronze, having a conductivity index (IACS) 56% against the 98/99% for Tellurium Copper.

Specifications:

• Conductor: Silver plated Tellurium Copper (IACS 98% Conductivity indice )
• anodised aluminium body
• Accept cables up to 8.5 diameter maximum
• Total length: 44mm
• Diameter: 13mm
• Sold by pair with a length of high silver content solder