
SMD Breakout Adapter PCB for QFN32 / QFN40 (0.5 mm Pitch)
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Prices updated: 14 Oct 2026
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About this product
A breakout adapter PCB that brings QFN32 and QFN40 SMD ICs with 0.5 mm pin pitch out to standard 2.54 mm pin headers. The different pin grids on each side let it fit several IC types, and it can be placed on a breadboard for prototyping.
Specifications
- Compatible packages
- QFN32, QFN40
- IC pin pitch
- 0.5 mm
- Output header pitch
- 2.54 mm
- Type
- SMD breakout adapter PCB
Frequently asked questions
Can I use this adapter on a breadboard?
Yes. The output side uses standard 2.54 mm pin headers, so it fits breadboards and standard female headers.
How do I know which IC pin goes to which header pin?
Check the pin mapping printed on the board and compare it with the IC's datasheet pinout before powering the circuit.





