SOLDER COAT CO.,LTD.
High reliability & Non clean / Lead-free solder paste AC 240
A high reliability solder paste that prevents residue cracking and migration, and that possesses a record of use for automotive instruments.
| Viscosity(Pa·s) | 180-220 |
|---|---|
| Thixotropic Index | 0.55-0.65 |
| Halogen content(%) | <0.05 |
| Insulation resistance(Ω) | >1.0*108 |
| Copper corrosion test | Pass |
Reliability test (THB test)
Test condition: 85°, 85RH%, 1000h
Applied voltage: 16V; Voltage during measurement: 100V
Comparison of residue crack
