Polartronix Sn63Pb37 Leaded Solder Paste – Medium-Temperature 183°C Melting Point, 35g Syringe with Plunger & Blunt Needle Tip (SP-102)

🧪 Reliable Medium-Temperature Soldering — Polartronix Leaded Solder Paste is formulated with a Sn63/Pb37 alloy for a consistent 183°C melting point, delivering strong, dependable joints for everyday PCB, SMD, and BGA rework.
🌡️ 183°C Melting Point — The classic Sn63/Pb37 eutectic ratio offers a smooth, predictable melt and solidification curve, ideal for technicians who want proven, consistent soldering performance.
💧 Low-Residue Flux Formula — Built-in low-residue flux ensures smooth solder flow and clean joints, minimizing cleanup after soldering.
💉 35g Syringe with Plunger & Blunt Needle Tip — Comes in a 35g syringe with an integrated plunger and blunt needle tip for smooth, controlled, drip-free dispensing directly onto pads and components.
🎯 Versatile Repair Applications — Suited for BGA reballing, chip-level rework, SMD component soldering, and general PCB repair across smartphones, tablets, and electronic devices.

✅ Key Features:

Sn63/Pb37 leaded alloy composition
Medium-temperature 183°C melting point
35g syringe with plunger for smooth dispensing
Blunt needle tip for precise application
Low-residue flux for clean, smooth flow
Ideal for BGA rework, SMD & PCB soldering

🎯 Built for Professionals — A dependable choice for micro-soldering technicians and board-level repair specialists who need consistent results at a proven melting temperature.

💡 Whether you're reballing a BGA chip or handling everyday SMD rework, Polartronix Sn63Pb37 Leaded Solder Paste (SP-102) delivers smooth flow and reliable joints every time.