62S SMQ SURFACE MOUNT QUALITY SOLDER

DKL Metals E-Qual 62S SMQ Solder: The Benchmark for Surface Mount Quality

The DKL Metals E-Qual SMQ (Surface Mount Quality) solder bar is a premium, ultra-high purity alloy designed specifically for the rigorous demands of the electronic assembly market. Manufactured in the UK to set higher standards of purity and performance, this solder ensures optimal results for demanding surface mount applications.

Key Product Features & Benefits:

- Superior Joint Integrity: Expect consistent, clean, and well-formed solder joints with excellent definition, even for fine and ultra-fine pitch printing.

- High Purity Virgin Metals: All E-Qual solders are manufactured from high-grade refined virgin metals, guaranteeing optimum performance and consistent batch quality. The typical composition is Sn62 / Ag2 (62% Tin, 2% Silver), with maximum impurity levels strictly controlled to meet or exceed all internationally recognised standards like BS EN ISO 9453.

- Dross Reduction Technology: A special anti-drossing treatment during manufacture significantly reduces dross formation in all assembly situations, leading to higher yields, reduced product usage, and lower machine maintenance costs.

- Operational Efficiency: The alloy promotes low fillets, a reduction in icicling and bridging, and provides powerful wetting on various board finishes, including OSP, ENIG, Ag, Sn & HASL.

- Comprehensive Support: DKL Metals offers a wide range of compatible E-Qual solder wires (cored and solid forms), fluxes, cleaners, and for DKL customer - a free regular solder analysis service to check bath contamination levels and ensure quality is maintained within strict operating parameters.

This product is ideal for leaded applications requiring high reliability and defect-free soldering results.

Available in:
- 5kg autofeed ingots
- 2kg autofeed ingots
- 1kg bars
- 500g bars
- Chunks
- 500g and 3kg wire reels