Specialized Micro Four-Position IC Batch and Vacuum Chamber Labels for monitoring overheat conditions directly on the surface of integrated circuits during wafer fabrication. Designed to withstand exposure to high heat, vacuums and corrosive gases when used in the demanding semiconductor industry. .2" x .65" (5 x 16.5 mm).

Indicating points at 154, 160, 165, and 171°C.              

Important note: All labels 120°F/48°C and below are considered low temperature and are shipped with an ice pack to prevent the labels from turning in transit. They are shipped by UPS Overnight. These labels should be refrigerated upon receipt or they could turn before their intended use.