Product Main

Specifications

No-lead bar solder (ROHS)
suitable for lead-free wave soldering and dip soldering
Sn99Ag0.3Cu0.5/Sn96Ag3.5Cu0.5/Sn99.3Cu0.7

 
No-lead bar solder (ROHS)
 
Temperature : from 58-145.
Feature:
Jilihong  lead-free solder bar is suitable for lead-free wave soldering and dip soldering (used with Tongyong environment protective soldering flux and oxidation resistant oil, the effect will be better).
Each index is favorable and reliable, passes the inspection of Quality Supervision & Inspection Center of Special Materials of State Ministry of Information and international inspection organization SGS, with lead content lower than 100ppm. Under strict quality monitoring of CQC, with high-purity fine tin, advanced melting technique, and unique oxidation-resistant alloy formula, Tongyong lead-free tin bar is of little slag, bright and reliable welding spot, and good wettability. Recommend Sn99.3Cu and Sn96.5Ag.
 
Lead-Free Solder
High-Purity Solder Bar
Low-Temperature Solder 
Product Name 210A 202A 203 202B 202B 210A
Composition  Sn99.25 Sn96.5Ag3.5 Sn96.5Ag3 Sn97Ag3 Sn97.5 Sn99.3
Cu0.75 Cu0.5 Ag2.5 Cu0.7
Melting Point  227ºC 221ºC 219ºC 221ºC 230ºC 220ºC  227ºC
Condensation 217ºC
Point
Specific 7.3 7.4 7.4 7.4 7.4 7.3
Gravity  <500ppm <500ppm <500ppm <500ppm <500ppm <500ppm
  <20ppm <20ppm <20ppm <20ppm <20ppm <20ppm
  <100ppm <100ppm <100ppm <100ppm <100ppm <100ppm
  <100ppm <100ppm <100ppm <100ppm <100ppm <100ppm
Tensile 32.2   53.5 32.2 32.2 32.2
strength 
Young's 34   41.6 34 34 34
Rate 
Tensile 50   46 50 50 50
strength 
Standard  ROHS/ ROHS/ ROHS/ ROHS/ ROHS/ ROHS/
GB/T 20422-2006 GB/T 20422-2006 GB/T 20422-2006 GB/T 20422-2006 GB/T 20422-2006 GB/T 20422-2006
Flow of use  Weld Maintenance Weld Maintenance Silver Electrode Coating/Specified / Low-temperature soldering Weld dilution/ Weld Maintenance Weld Maintenance Weld Maintenance