QFN-20 to DIP-20 SMT Adapter (0.4 mm pitch, 3.2 x 1.8 mm body)

QFN-20 (3.2 x 1.8 mm body width, 0.4 mm pin pitch) to DIP-20 (600 mil body width, 0.1" pin pitch) surface mount adapter.

PCB dimensions: 1000 mils x 1000 mils x 62.5 mils (25.4 mm x 25.4 mm x 1.6 mm).

Top side of board fits surface mount footprint. Bottom side of PCB has pads for two single row surface mount vertical headers, which are included.

Datasheet: IPC0040 (pdf)

Video showing how to use our pin technology:

Soldering the pins:


The pin rows are held the correct distance apart (either 0.3" or 0.6") using an assembly helper PCB, which comes standard with all orders where the "Unassembled, Pins Included" option is selected.