This solder paste is a high quality product ideal for all smd applications even the most sensitive components can be soldered at a working temperature of 215 260 c the melting point in the solder joint is 138 c this is a very low temperature range ideal for repairing delicate components the flux composition corresponds to fsw 32 din en 29454123 and is synthetic the flux is absolutely halogen free and suitable for fine pitch applications faultless soldering results when using ho