Tronic.lk
Rs 820
Updated 01 Nov 2026
Search for it on
BST-506 is a high purity alloy that is composed of 63% tin and 37% lead. BST-506 contains less oxides in the solder resulting improved flow. Sn63/Pb37 has a melting point of 183°C (361°F) which can be used in SMT, wave, selective and hand soldering processes. Its resistance to thermal fatigue makes it preferred for military and aerospace applications.
Specifications:
The current price of BEST Solder Paste (Lead + Flux) in Sri Lanka is Rs 820 at Tronic.lk.
BEST Solder Paste (Lead + Flux) is currently out of stock at Tronic.lk in Sri Lanka.
You can buy BEST Solder Paste (Lead + Flux) in Sri Lanka at Tronic.lk. Visit 37left.lk to compare prices across multiple shops and find the best deal.

Rs880

Rs1,100

Rs520

Rs700

Rs2,350

Rs180

Rs13,850

Rs2,500

Rs11,550

Rs350

Rs520

Rs1,350