Lead-free solder wire Sn96.5Ag3.0Cu0.5 – the optimal choice for professionals
Choose quality that sets the standard for precision and reliability
In the world of modern electronics and service engineering, every detail matters. The lead-free solder wire Sn96.5Ag3.0Cu0.5 (SAC305) is an advanced soldering material designed for professionals who demand consistent results, long-term durability, and full compliance with international environmental standards. Its carefully engineered metal composition and integrated No-Clean flux ensure clean, reliable joints, even in the most demanding working conditions.
This wire is the perfect solution for contract manufacturing, professional repair services, and R&D labs where quality and safety are non-negotiable.
Key Features and Benefits of Sn96.5Ag3.0Cu0.5 Wire
| Advanced composition and purity | Manufactured using a precise blend of 96.5% tin (Sn), 3.0% silver (Ag), and 0.5% copper (Cu), this wire meets the SAC305 alloy standard—one of the most widely used formulations in the lead-free soldering industry. Made exclusively from virgin metals and subject to strict purity controls, it offers minimal oxide content and excellent metallurgical consistency. This results in highly conductive, durable solder joints that resist degradation over time. |
| 2% ROL0 flux – clean results, no compromise | The integrated 2% ROL0 flux (rosin-based, halogen-free) fully complies with J-STD-004 and ensures safe, residue-free soldering. The transparent, non-corrosive residues do not impact circuit performance, eliminating the need for additional cleaning. This not only streamlines your workflow but also enhances safety and reliability in sensitive electronic environments. |
| Outstanding soldering performance | With a melting range of 217°C to 220°C, this solder wire performs exceptionally well with both SMD and through-hole components. Its excellent wetting properties enable quick and reliable bonding—even to slightly oxidized or contaminated surfaces. Minimal spattering, no residue streaking, and stable flow during melting ensure clean, professional-quality joints. |
| Practical 500 g spool format | Packaged in a 500 g spool, this wire supports extended use without frequent reloads—an ideal solution for production lines and repair stations. Fewer interruptions mean improved workflow and greater operational efficiency, especially during high-volume tasks. |
| Versatile applications | This universal solder wire is suitable for manual soldering, selective soldering, and wave soldering in industrial environments. With a 1.0 mm diameter, it offers precise control over solder volume and is ideal for applications involving high thermal mass. Whether you’re working on single repairs or mass production, it delivers consistent, reliable results every time. |
Why Choose CRM's Sn96.5Ag3.0Cu0.5 Solder Wire?
Choosing CRM’s solder wire means investing in performance and confidence. Engineered for maximum efficiency and minimum margin of error, it guarantees consistent, high-quality joints across every application. Compliant with RoHS and safe for both users and the environment, it meets the strictest standards without sacrificing performance.
Trust in reliability – choose Sn96.5Ag3.0Cu0.5 by professionals, for professionals
Ensure strong, lasting connections in every soldering task. With CRM’s proven materials, you benefit from time savings, improved results, and peace of mind. Sn96.5Ag3.0Cu0.5 is the smart choice for modern manufacturing and precision electronics repair.
Product information:
- Composition: Sn96.5Ag3Cu0.5
- Diameter: 1.0 mm
- Weight: 0.50 kg
- The amount of flux in the core: 2%
