High Reliability Halogen Free Solder Paste

Singapore Asahi’s high-reliability halogen-free solder paste uses an advanced halogen-free formulation that contains no halogen elements (such as chlorine or bromine), fully complying with international environmental standards such as IEC 61249-2-21. This solder paste significantly reduces the generation of corrosive gases during the soldering process, minimizing potential damage to components and PCBs, and effectively extending product lifespan. At the same time, it maintains stable soldering performance even under harsh environmental conditions, making it an ideal choice for electronic manufacturing applications that demand both high reliability and environmental compliance.

Product Features
🗸 Excellent printing performance for fine-pitch components
🗸 Outstanding wettability
🗸 Halogen-free
🗸 Colorless and transparent post-soldering flux residue
🗸 Good slump resistance
🗸 Prevents solder balling and bridging defects
🗸 Long stencil life and tack time
🗸 Forms strong solder joints
🗸 Wide process window

Product List

Product Code
Alloy
Melting Point
Powder Size
Class
Reflow Peak Temp
SAC305 4-5M097
SAC305
217 – 220°C
4 (20 – 38µm)
ROL0
≥ 235°C
SAC305 5-5M097
217 – 220°C
5 (15 – 25µm)
ROL0
≥ 235°C
SAC0307 4-5M097
SAC0307
217 – 227°C
4 (20 – 38µm)
ROL0
≥ 240°C
SAC0307 5-5M097
217 – 227°C
5 (15 – 25µm)
ROL0
≥ 240°C
SACB1053 4-5M097
SACB1053
211 – 221°C
4 (20 – 38µm)
ROL0
≥ 235°C
SACB10535-5M097
211 – 221°C
5 (15 – 25µm)
ROL0
≥ 235°C