The Basics of Quad Flat No-Leads (QFN) Packaging
What is QFN Package? The Quad Flat No-Leads Package (QFN) is a surface-mount type of packaging characterized by its square shape and the absence of external leads. Instead, it features conductive pads (pins) for electrical connections along its four sides, with typical pin pitches of 0.65mm, 0.5mm, 0.4mm, and 0.35mm. Due to the lack of […]
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