Board and Stencil Kit. Comes with 2 PCBs, Stencil, Solder Paste, and Mini-Squeegee. Perfect for reflowing hard to solder ICs in the lab, at work or at home.
LQFP-144 (20 x 20 mm body, 0.5 mm pin pitch) to PGA-144 (0.1" pin pitch) adapter.
PCB dimensions: 2300 mils x 2300 mils (58.42 x 58.42 mm).
PCB construction: FR-4 UL94V-0. PCB operating temperature range: -40C to +130C. PCB reflow maximum temperature: +260C.
Top side of board fits surface mount footprint. Bottom side of PCB fits through hole vertical headers.
This board uses our male through hole vertical headers, Proto-Advantage part number: HDR100IMP40M-G-V-TH, which are included.
This footprint has been designed to be hand soldered or soldered down using a stencil, solder paste and reflow. Toaster oven reflow works well.
Datasheet: PA0188 (pdf)
AN0001: Circuit Assembly Instructions for PCB and Stencil Kits (pdf)
Videos showing how to use our stencil kits:
Placing the IC:
Reflowing the IC: