ECOLOY TC (Sn99Cu1 and Sn99,3Cu0.7) is a lead-free, eutectic solder according to ISO 9453:2006 (alloy number 401) which can replace eutectic or almost eutectic tin/lead or tin/lead/silver alloys.
The ECOLOY TC alloy is manufactured from pure metals and has been developed to eliminate the use of tin/lead alloys in all existing production processes in electronics manufacturing and guarantees a lead-free soldering process.
- Pure tin/copper alloy
- Patent-free alloy - no licence fees
- Eutectic alloy (defined melting point at 227 °C)
- Good wetting characteristics
- Lower cost than conventional solders containing silver as it does not contain any silver