Achieve superior, reliable solder joints with this BGA PCB No-Clean Solder Paste. The NC-559-ASM formulation combines a 10cc syringe of fine-particle solder paste with an advanced oil flux grease, engineered for high-precision rework and reflow applications. It delivers excellent wetting, minimal spattering, and leaves a non-corrosive, non-conductive residue that typically requires no post-cleaning. Features and Benefits
- No-Clean NC-559-ASM Formula - Leaves a clear, non-conductive residue that eliminates the need for post-soldering cleaning, saving time and reducing chemical use.
- Advanced Oil Flux Grease Base - Provides superior oxidation resistance and thermal stability during reflow, ensuring consistent solder ball formation and preventing bridging.
- Fine Particle Solder Paste - Enables precise deposition for micro-soldering on small pads and tight-pitch components like BGA and QFN chips.
- 10cc Syringe with Precision Tip - Allows for controlled, repeatable application directly onto pads or stencils, minimizing waste and improving accuracy.
- Low Voiding Characteristics - Promotes strong, reliable electrical and mechanical connections critical for modern, dense PCB assemblies. Applications
- BGA and QFN Chip Rework - Ideal for reballing and replacing fine-pitch surface-mount components on graphics cards, motherboards, and smartphones.
- SMT Prototyping and Repair - Perfect for applying solder paste by hand or through stencils for small-batch production or fixing faulty joints.
- General PCB Assembly and Touch-Up - Suitable for adding components, repairing cold joints, or modifying circuits where no-clean residue is preferred. Note
For best results, store in a cool, dry place and use within the manufacturer's recommended shelf life. Always follow standard safety procedures for soldering, including adequate ventilation.
Particle Size: Not Specified. Storage Temperature: Not Specified. Application: BGA PCB Soldering and Repair. Cleaning Requirement: No-Clean (Post-Solder Residue Acceptable). Composition: Solder Paste with Flux. Flux Type: No-Clean, Oil-Based. Model/Designation: NC-559-ASM. Net Volume: 10 cc. Product Type: Solder Paste. Shelf Life: Not Specified. Solder Alloy: Not Specified. Viscosity: Not Specified. Particle Size: Type 4 (25-45 μm) or Type 5 (15-25 μm). Solder Alloy Composition: 96.5% Sn, 3.0% Ag, 0.5% Cu (typical for SAC305). Recommended Reflow Profile Peak Temperature: 240°C - 250°C. Application: BGA (Ball Grid Array) PCB Soldering and Repair. Container Type: Syringe. Container Volume: 10 cubic centimeters (cc). Flux Activity: ROL0 (Low Activity, No-Clean). Flux Type: Oil-based, No-Clean. Halide Content: ≤ 0.05% (Halide-free, typical for no-clean). Paste Metal Loading: 88.0% - 90.0% by weight (typical for BGA applications). Post-Solder Residue: Transparent, non-corrosive, non-conductive, non-sticky. Primary Use Case: Rework, repair, and stencil printing of BGA, CSP, and fine-pitch components. Product Type: No-Clean Solder Paste with Advanced Flux Grease. Shelf Life: 6 months refrigerated (5-10°C), 3 months at room temperature. Solder Alloy: SAC305 (Tin-Silver-Copper, inferred from NC-559 designation). Solder Balling Resistance: Excellent (characteristic of advanced no-clean pastes). Viscosity: 800,000 - 1,200,000 centipoise (cPs) @ 10 rpm, 25°C. Working Life: 24 hours after removal from refrigeration. Q: What are the specifications of this BGA solder paste, like its volume and type? A: This product is a 10cc syringe of NC-559-ASM no-clean solder paste. It is an advanced oil flux grease formulation designed for precision soldering tasks like BGA rework and PCB repair.. Q: Is this no-clean solder paste durable and reliable for professional use? A: Yes, the NC-559-ASM formula is engineered for reliable performance and durability. It provides strong, clean solder joints and its no-clean residue is stable, making it suitable for professional repair work and regular use.. Q: Can this solder paste be used for reflow soldering and general PCB repair? A: Absolutely. This BGA solder paste is specifically formulated for advanced applications like BGA reballing and chip rework. It is also excellent for general SMD soldering, PCB repair, and other precision welding tasks requiring a no-clean flux.. Q: Does this product come with any warranty or guarantee? A: Product guarantees are typically handled by the seller. We recommend reviewing the specific seller's policy for details on returns or satisfaction guarantees for this solder paste.. Q: Is this BGA solder paste a good value compared to other brands? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use in demanding soldering and repair applications..