A matrix tray style feeder without pockets, that consists of a tacky gel over a mesh. The components are placed in a regular array on the tray and are held in place by the tacky gel. When picking components, vacuum is applied through the bottom of the tray, pulling the gel through the mesh and releasing the die.
GELPAK
Meaning of GELPAK in English
Electronics Terminology English vocabulary. Английский словарь терминологий электроники. 2012