The Metcal HCT2-120 Digital Handheld Convection Tool is ideally suited for light rework applications, ones which use smaller components and integrated circuits; it was developed for very small surface mount component sizes (1206’s and smaller) and low board densities.

The HCT2-120’s small nozzle sizes and precise and controllable airflow and temperature allow the operator to target only the desired component. As component miniaturization continues (i.e. 01005 components) the ergonomics of a pencil allow users more freedom to access and rework components on the board without affecting adjacent parts. Larger handheld convection systems commonly reflow and dislodge adjacent components, due to a higher minimum airflow.