Footprints
1,686 footprints matching “Q”
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.
TQFN-24-1EP_4x4mm_P0.5mm_EP2.8x2.8mm_PullBack_ThermalVias
Package_DFN_QFN
TQFN, 24 Pin (https://ams.com/documents/20143/36005/AS1115_DS000206_1-00.pdf)
- Pads
- 25
- SMD
- 4.5×4.5
- Boards
- —
TQFN-28-1EP_5x5mm_P0.5mm_EP3.25x3.25mm
Package_DFN_QFN
TQFN, 28 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0140.PDF (T2855-3))
- Pads
- 29
- SMD
- 6.2×6.2
- Boards
- —
TQFN-32-1EP_5x5mm_P0.5mm_EP2.1x2.1mm
Package_DFN_QFN
TQFN, 32 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0140.PDF (T3255-6))
- Pads
- 33
- SMD
- 6.2×6.2
- Boards
- —
TQFN-32-1EP_5x5mm_P0.5mm_EP2.1x2.1mm_ThermalVias
Package_DFN_QFN
TQFN, 32 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0140.PDF (T3255-6))
- Pads
- 33
- SMD
- 6.2×6.2
- Boards
- —
TQFN-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mm
Package_DFN_QFN
TQFN, 32 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0140.PDF (T3255-3))
- Pads
- 33
- SMD
- 6.2×6.2
- Boards
- —
TQFN-32-1EP_5x5mm_P0.5mm_EP3.4x3.4mm
Package_DFN_QFN
TQFN, 32 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0140.PDF (T3255-9))
- Pads
- 33
- SMD
- 6.2×6.2
- Boards
- —
TQFN-40-1EP_5x5mm_P0.4mm_EP3.5x3.5mm
Package_DFN_QFN
TQFN, 40 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0140.PDF (T4055-1))
- Pads
- 41
- SMD
- 6.2×6.2
- Boards
- —
TQFN-40-1EP_5x5mm_P0.4mm_EP3.5x3.5mm_ThermalVias
Package_DFN_QFN
TQFN, 40 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0140.PDF (T4055-1))
- Pads
- 41
- SMD
- 6.2×6.2
- Boards
- —
TQFN-44-1EP_7x7mm_P0.5mm_EP4.7x4.7mm_ThermalVias
Package_DFN_QFN
TQFN, 44 Pin (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/tqfn/21-0144.pdf)
- Pads
- 45
- SMD
- 8.3×8.3
- Boards
- —
TQFN-48-1EP_7x7mm_P0.5mm_EP5.1x5.1mm_ThermalVias
Package_DFN_QFN
TQFN, 48 Pin (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/tqfn/21-0144.pdf)
- Pads
- 49
- SMD
- 8.3×8.3
- Boards
- —
UDC-QFN-20-4EP_3x4mm_P0.5mm_EP0.41x0.25mm
Package_DFN_QFN
UDC QFN, 20 Pin, Exposed Pad Variation AB (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-qfn/05081536_B_UDC20(AB).pdf), modifed from generated QFN-20-1EP_3x4mm_P0.5
- Pads
- 24
- SMD
- 4.3×5.3
- Boards
- —
UFQFPN-32-1EP_5x5mm_P0.5mm_EP3.5x3.5mm_ThermalVias
Package_DFN_QFN
UFQFPN, 32 Pin (https://www.st.com/resource/en/datasheet/stm32g071k8.pdf)
- Pads
- 33
- SMD
- 6.3×6.3
- Boards
- —
UQFN-12-1EP_2x2mm_P0.4mm_EP1.1x1.1mm
Package_DFN_QFN
UQFN, 12 Pin (https://www.wch-ic.com/download/file?id=396, https://www.wch-ic.com/downloads/CH32V006DS0_PDF.html, https://www.wch-ic.com/downloads/PACKAGE_PDF.html)
- Pads
- 13
- SMD
- 3.3×3.3
- Boards
- —
UQFN-16-1EP_4x4mm_P0.65mm_EP2.6x2.6mm
Package_DFN_QFN
UQFN, 16 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/16L_UQFN_4x4x0_5mm_JQ_C04257A.pdf)
- Pads
- 17
- SMD
- 5.2×5.2
- Boards
- —
UQFN-16-1EP_4x4mm_P0.65mm_EP2.6x2.6mm_ThermalVias
Package_DFN_QFN
UQFN, 16 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/16L_UQFN_4x4x0_5mm_JQ_C04257A.pdf)
- Pads
- 17
- SMD
- 5.2×5.2
- Boards
- —
UQFN-16-1EP_4x4mm_P0.65mm_EP2.7x2.7mm
Package_DFN_QFN
16-Lead Ultra Thin Plastic Quad Flat, No Lead Package (JQ) - 4x4x0.5 mm Body [UQFN]; (see Microchip Packaging Specification 00000049BS.pdf)
- Pads
- 17
- SMD
- 5.3×5.3
- Boards
- —
UQFN-20-1EP_3x3mm_P0.4mm_EP1.7x1.7mm
Package_DFN_QFN
UQFN, 20 Pin (https://www.kinet-ic.com/uploads/web/KTD2058,%20KTD2059,%20KTD2060,%20KTD2061/KTD2061-58-59-60-04e.pdf#page=25)
- Pads
- 21
- SMD
- 4.2×4.2
- Boards
- —
UQFN-20-1EP_4x4mm_P0.5mm_EP2.8x2.8mm
Package_DFN_QFN
UQFN, 20 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/40001839B.pdf#page=464)
- Pads
- 21
- SMD
- 5.2×5.2
- Boards
- —
UQFN-20-1EP_4x4mm_P0.5mm_EP2.8x2.8mm_ThermalVias
Package_DFN_QFN
UQFN, 20 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/40001839B.pdf#page=464)
- Pads
- 21
- SMD
- 5.2×5.2
- Boards
- —
UQFN-28-1EP_4x4mm_P0.4mm_EP2.35x2.35mm
Package_DFN_QFN
UQFN, 28 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=338)
- Pads
- 29
- SMD
- 5.2×5.2
- Boards
- —
UQFN-28-1EP_4x4mm_P0.4mm_EP2.35x2.35mm_ThermalVias
Package_DFN_QFN
UQFN, 28 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=338)
- Pads
- 29
- SMD
- 5.2×5.2
- Boards
- —
UQFN-32_5x5mm_P0.5mm
Package_DFN_QFN
UQFN, 32 Pin (JEDEC MO-248 variation UHHD, 0.65mm maximum overall height, https://www.jedec.org/document_search?search_api_views_fulltext=MO-248)
- Pads
- 32
- SMD
- 6.2×6.2
- Boards
- —
UQFN-40-1EP_5x5mm_P0.4mm_EP3.8x3.8mm_ThermalVias
Package_DFN_QFN
UQFN, 40 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=345)
- Pads
- 41
- SMD
- 6.2×6.2
- Boards
- —
UQFN-48-1EP_6x6mm_P0.4mm_EP4.45x4.45mm_ThermalVias
Package_DFN_QFN
UQFN, 48 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=347)
- Pads
- 49
- SMD
- 7.2×7.2
- Boards
- —
