Footprints

5 footprints matching “QFN”

Land patterns on their own — 19,830 of them, most never referenced by a symbol in the catalog. Each passed the courtyard and pad checks; 7,626 come with the 3D model they name.

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Symbol Footprint 3D model

Footprints on their own, whether or not a symbol uses them.

5 footprints

Matched by name and keywords. Search by meaning instead

QFN-20-1EP_3x3mm_P0.4mm_EP1.65x1.65mm

FP—

jlcpcb-JLCPCB

QFN, 20 Pin (https://www.analog.com/media/en/technical-documentation/data-sheets/3553fc.pdf#page=34), generated with kicad-footprint-generator ipc_noLead_generator.py

Pads: 21
SMD: 4.3×4.3
Boards: —

QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm_ThermalVias

FP—

jlcpcb-JLCPCB

QFN, 24 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=278), generated with kicad-footprint-generator ipc_noLead_generator.py

Pads: 25
SMD: 5.2×5.2
Boards: —

QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm_ThermalVias

FP—

jlcpcb-JLCPCB

QFN, 56 Pin (https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf#page=634), generated with kicad-footprint-generator ipc_noLead_generator.py

Pads: 57
THT: 8.3×8.3
Boards: —

QFN-56-1EP_7x7mm_P0.4mm_EP4x4mm_ThermalVias

FP—

jlcpcb-JLCPCB

QFN, 56 Pin (https://www.espressif.com/sites/default/files/documentation/esp32-s2_datasheet_en.pdf#page=41), generated with kicad-footprint-generator ipc_noLead_generator.py

Pads: 57
THT: 8.2×8.2
Boards: —

Sensirion_SCD4x-1EP_10.1x10.1mm_P1.25mm_EP4.8x4.8mm

FP—

jlcpcb-JLCPCB

Sensirion SCD4x QFN, 20 Pin (https://sensirion.com/media/documents/C4B87CE6/627C2DCD/CD_DS_SCD40_SCD41_Datasheet_D1.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py

Pads: 21
SMD: 10.7×10.7
Boards: —