QFN-38 (5 x 7 mm body width, 3.5 x 5.5 mm center pad, 0.5 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: IPC0025 Footprint Datasheet: IPC0025 (pdf)