Cardas Solder

Leaded & Lead-Free Solder Products

George created our ultra pure, Quad Eutectic solder for the perfect joining of connector to conductor. Quad Eutectic solder contains a proprietary blend of silver, copper, tin & lead. Later, a lead-free, Tri-Eutectic version was created, to cover RoHS requirements in Europe.

Both Quad-Eutectic and Tri-Eutectic solder is available on rolls with rosin core.

Outside diameter: 0.032"
Lead Free, Tri-Eutectic Solder

Cardas Solder Products

Quad Eutectic and Tri Eutectic rosin core roll solder is available in 1 lb and 100 gram rolls.

Leaded & Lead Free Bar Solder is available in 2 lb blocks.

Rosin Flux Soldering Paste is available in 2 oz containers.

Technical information

Cardas Solder Type Materials Melting Point
Quad Eutectic Roll Sn, Pb, Cu, Ag 364-384º F
Leaded Bar Sn, Pb, 360º F
Lead Free Roll Sn, Cu, Ag 423-426º F
Lead Free Bar Sn, Cu 440.6º F