QFN-20 (6 x 6 mm body width, 3.43 x 3.43 mm center pad, 0.8 mm pin pitch) stainless steel solder paste stencil.Stencil Dimensions: 0.9" x 1.3" x 0.004"This stencil has been designed to work with the following PCB footprint: IPC0013 Footprint Datasheet: IPC0013 (pdf)