HALT/HASS

HALT/HASS


HALT (Highly Accelerated Life Testing) testing involves stepping through vibration levels while cycling temperature to induce a controlled mechanical failure. HALT testing is performed pre-manufacturing to assist with design development and qualification.

HASS (Highly Accelerated Stress Screening) testing is performed to prove post-production reliability before deployment and reduce premature failure in the field.

H&H has 15 years of experience developing HALT/HASS tests and fixtures.