Note: The delivery is based on the actual length of purchase, not a roll as shown in the picture! !
STANNOL German-originated 3.8% lead-free no-clean solder wire containing silver;
The best temperature of the constant temperature soldering station is 350-400 degrees, which is better for welding;
Content: 95% tin 3.8% silver 0.7% copper 5-core no-clean solder wire!
Note: The lead-free silver-containing solder solder joints will not be as bright as lead-containing solder, please do not mistake it for fake or not containing silver.

Brand: STANNOL
Origin: Germany
Model: Kristall 400
Composition: tin 95%, silver 3.8%, copper 0.7%, flux 0.5%
Diameter: 1.0 mm
Melting point: about 300~350 °C
Condition: New