Solder Wire 0.6mm – 100g (70/30 Flux Core)

Overview

The 0.6mm 100g Solder Wire (70/30 Rosin Core) is a premium high-purity soldering alloy engineered specifically for precision PCB assembly, fine-pitch SMD soldering, and delicate electronics prototyping. Featuring an ultra-thin 0.6mm diameter and an optimized 70/30 tin-to-lead ratio combined with a built-in continuous rosin flux core, this solder wire melts quickly at a low thermal threshold (~185°C). It flows smoothly across copper pads, wets components instantaneously, and solidifies into mirror-bright, mechanically sound solder joints with zero splatter and minimal non-corrosive residue.

Key Features

• Fine 0.6mm Precision Gauge: Ultra-thin diameter delivers micro-metered solder feeding, preventing solder bridges on tightly spaced IC pins and micro-SMD pads.
• 70/30 High-Purity Alloy: Enhanced tin ratio lowers melting temperature and produces bright, vibration-resistant, crack-free joints.
• Integrated Rosin Flux Core: High-grade non-corrosive flux cleans oxidation immediately upon contact, ensuring 100% wetting without requiring external flux paste for standard joints.
• Low Melting Point (~185°C): Protects sensitive semiconductors, microcontrollers, and SMD resistors from thermal shock and overheating damage.
• Low Residue & Odor: Leaves transparent, electrically non-conductive residue that does not require mandatory board washing in hobbyist setups.
• Generous 100g Spool: Provides thousands of precision soldering joints on a sturdy, tangle-free dispensing spool.

Technical Specifications

• Alloy Ratio: 70% Sn (Tin) / 30% Pb (Lead)
• Diameter: 0.6 mm
• Net Weight: 100 grams (spool weight excluded)
• Flux Core: Activated Rosin Core (2.0% – 2.2% content)
• Melting Temperature Range: 185°C – 190°C (365°F – 374°F)
• Joint Finish: Glossy / Bright Mirror Finish
• Conductivity: High electrical & thermal conductivity
• Spool Material: High-density durable plastic spool

Applications & Use Cases

• Fine SMD & Micro-Soldering: Soldering 0603, 0805, SOIC, TQFP, and SOT components without bridging adjacent pins.
• Arduino & Prototyping Shields: Assembling headers, sensor breakout boards, and perfboards with clean, professional solder fillets.
• Drone & RC Electronics: Soldering flight controllers, ESC power pads, and miniature FPV camera wiring harness joints.
• Audio & Headphone Cable Repair: Splicing delicate thin enamel wires and 3.5mm jacks where bulky solder wires cause messy lumps.

What's Included

• 1 × Spool of 0.6mm 100g Solder Wire (70/30 Rosin Core)

Compatibility

• Soldering Irons: Compatible with all standard 30W–60W soldering irons, precision USB soldering irons (TS100, Pinecil), and temperature-controlled rework stations.

MOKWN Recommendation

Using thick 1.0mm or 1.2mm solder wire on modern electronics is like painting with a mop—it creates bridges and dumps too much heat onto the board. This 0.6mm 70/30 solder wire is the gold standard used by our engineering team at MOKWN for all prototyping and SMD work. It melts like butter, leaves brilliant shiny joints, and gives you total control over how much solder goes onto each pin. Stock up on quality solder wire from MOKWN today with nationwide shipping across Egypt!