Product Details
Highlight: tin lead solder paste, no clean solder paste
Paste: Silver 0.4 Solder Paste
Appearance:: Gray
Brand Name:: SMT VIETNAM
Model Number:: SMT VIETNAM-689-3C
Package: Bottle/500G
Curing Equipment: Reflow Soldering
Product Description
Leaded silver 0.4 solder paste with 25-45um BGA welding 500G
Solder Paste:
color:silver gray
Net.Wt:500g
Grains:25-45 um
Validity:6 months
1. Features:
1). Materials: Sn,Pb.Ag
2).Tin solder paste.
3). Can applied in radio, communication, meters and instruments
4). Residue is easy to remove by hot air after soldering work if necessary
5). Available in many alloy compositions
6). Forms: paste.
7). Flux types: no-clean, rosin and water-soluble liquid
2. Sorts and Chemical compositions:
| Sort | Chemical composition (wt.%) | ||||||||||
| Sn | Pb | Ag | Sb | Cu | Bi | Zn | Fe | Al | Cd | ||
| Sn63-Pb37 | 62.6±0.5 | 37±0.5 | 0.4 | <0.20 | 0.08 | <0.1 | 0.03 | <0.02 | <0.005 | <0.002 | |
