Hastest Solutions is the authorized North American distributor for Hirayama HAST chambers — the global standard for Highly Accelerated Stress Testing of semiconductors, electronic packages, and microelectronic assemblies. Our HAST product line includes desktop pressure cookers (PC-242 series), mid-volume HAST chambers (PC-422 R8/R9 series), and large-capacity HAST/PCT systems (PC-702R8) suitable for high-throughput production qualification.
A HAST chamber accelerates moisture-related failure mechanisms by exposing devices to pressurized humidity and elevated temperatures (typically 110–130 °C, 85% RH, 1–4 atm). Per JEDEC JESD22-A110, JESD22-A118, and IEC 60068-2-66, HAST testing replaces traditional 1,000-hour 85/85 (THB) qualification with comparable results in 96 hours or less — saving weeks of validation time per design cycle.
All HAST chambers sold through Hastest Solutions are backed by U.S.-based engineering support, OEM Hirayama spare parts, and on-site installation and calibration. Our ISO/IEC 17025-accredited lab in San Jose, California offers contract HAST testing if you need results before committing to capital equipment. Browse the HAST product range below or call (408) 945-7861 to discuss chamber size, throughput, and compliance requirements with our engineers.
