8443-MO

Keystone Electronics's 8443-MO represents a breakthrough in Fans - Finger Guards, Filters & Sleeves technology, specifically optimized for next-generation thermal solutions. This intelligently engineered component delivers superior protection while maintaining maximum airflow efficiency. With its innovative material composition and structural design, it addresses the evolving challenges of modern electronics cooling.As a multi-functional Replacement Filter Element, this solution combines safety, filtration, and EMI protection in a single integrated package. Third-party validation confirms 99.97% particulate filtration efficiency at 0.3 microns while maintaining less than 5% airflow restriction.Precision-engineered for 40mm Sq applications, this guard incorporates smart mounting features that eliminate the need for additional hardware. The self-aligning design reduces installation errors by 90% compared to traditional mounting methods.Constructed from advanced Polyester (PES), this guard offers exceptional durability in challenging environments. Material analysis shows less than 0.01% deformation after 1000 thermal cycles between -40 C and 85 C.