Soldering Paste Sn42/Bi58 35g Syringe (LF-4300) (Amtech)

About this part

Description

Amtech LF-4300 solder paste with Sn42/Bi58 lead-free, bismuth-based alloy in a 35g syringe for BGA/SMD rework and PCB assembly.

Key specs: Sn42/Bi58 (lead-free, bismuth-based alloy) • T3 powder • 25–45 µm • 87% metal content • 35g syringe • LF-4300 code.

Use cases: Rework and assembly applications where a Sn/Bi alloy is preferred, including precise syringe dispensing for tight areas and rework operations.

Check from the photo and the name that it is the right part for your model before buying it; if you have any doubts, message us on WhatsApp and we'll confirm it for you.

New part. We deliver it across the whole EU: it ships in 1–2 working days. If you haven't installed or used it, you have 14 days to return it; batteries, screens, control boards and displays that have already been connected can't be returned unless defective.