Kester® NP575-KAP Solder Paste
Developed for high first-pass yields, this reliable material is ideal for automotive, aerospace, and other demanding applications.
Our Kester NP575-KAP is a next-generation, high-performance, zero-halogen, lead-free, no-clean solder paste. It has been specifically developed to offer high first-pass yield, broad process latitude, and exceptional reliability, making it ideal for multiple applications, including automotive and aerospace.
This material "prints like a brick," providing a wide print window capable of handling area ratios >0.60. It offers repeatable transfer efficiencies on fine-feature apertures down to 01005 components, with excellent coalescence on 170 µm circle and square apertures. Additionally, it achieves CpK values >2.0 with transfer efficiencies ranging from 60% to 120% at various area ratios.
