The goal of ESS and HALT HASS testing is to deliver the most reliable product possible to the customer. However, each method achieves the goal differently, depending on application-specific timescales and costs.
For some applications, particularly where the operational limits are already extreme, a different approach is taken. Here Environmental Stress Screening (ESS) is applied, in which the key difference is that the stresses applied are within the normal operating parameters of the product being tested. As a global leader in high-mix low-volume manufacturing, we are dedicated to staying on top of the competitive landscape that manufacturers are faced with today, and constantly seek ways to deliver the most trustworthy products.
TT Electronics plc (LON:TTG) is a provider of engineered electronics applications for performance-critical applications. The Company works with customers in the industrial, medical, aerospace and defence, and transportation sectors.