YCS No.1 soldering paste IC PCB BGA welding oil
The YCS No.1 Soldering Paste IC PCB BGA Welding Oil is a professional-grade flux paste engineered to improve solder performance and reliability across a wide range of electronics repair tasks. Whether you’re working on PCB soldering, BGA reballing, IC replacement, SMT rework or micro component welding, this flux paste enhances solder wetting and promotes strong, dependable connections.
The high-activity formulation efficiently removes oxides and encourages molten solder to flow smoothly across pads and component leads. Its balanced viscosity ensures easy application with or without precision syringes, enabling accurate control — even on fine-pitch components and dense board layouts.
Designed for compatibility with hot air rework stations and soldering irons, the YCS No.1 flux paste performs consistently under elevated temperatures, allowing technicians to quickly troubleshoot, repair or assemble modern electronic circuits. Its low-residue profile also reduces post-soldering cleanup, leaving boards clean and ready for subsequent work.
Perfect for mobile phone repair shops, computer motherboard diagnostics, gaming console servicing, and professional electronics workshops, the YCS No.1 soldering paste is a must-have consumable for quality, precision soldering.
⭐ Key Features
- High-Activity Flux Formula — promotes excellent solder wetting and strong joints
- Optimized for IC, PCB & BGA Work — ideal for fine-pitch and micro components
- Smooth Solder Flow — consistent performance across surface mount tasks
- Oxidation Protection — prevents surface oxidation during rework
- Low-Residue Output — minimal post-soldering cleanup
- Balanced Viscosity Paste — controlled application with precision
- Works with Hot Air & Iron — versatile for multiple soldering methods
- Boosts Solder Joint Reliability — improves conductivity and strength
- Perfect for Mobile & Laptop Repairs — suited for modern device boards
- Essential for Electronics Technicians — professional shop ready
📐 Technical Specifications
| Specification | Details |
|---|---|
| Product Name | YCS No.1 Soldering Paste IC PCB BGA Welding Oil |
| Type | Flux paste / welding oil |
| Activity Level | High activity |
| Consistency | Medium viscosity flux paste |
| Residue | Low residue |
| Application | IC rework, PCB soldering, BGA reballing, SMT |
| Compatibility | Hot air rework station, soldering iron |
| Use Cases | Mobile phone repair, laptop motherboards, consoles |
| Packaging | Syringe or tube (varies) |
| Temperature | Works under high-temperature solder rework |
| User Level | Professional & advanced DIY users |



















