Footprints
159 footprints matching “3”
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.
QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm
Package_DFN_QFN
QFN, 56 Pin (https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf#page=607)
- Pads
- 57
- SMD
- 8.3×8.3
- Boards
- 381
QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm
Package_DFN_QFN
QFN, 32 Pin (http://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-qfn/QFN_32_05-08-1693.pdf)
- Pads
- 33
- SMD
- 6.3×6.3
- Boards
- 176
QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm
Package_DFN_QFN
QFN, 28 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=283)
- Pads
- 29
- SMD
- 6.2×6.2
- Boards
- 175
DFN-8-1EP_3x3mm_P0.65mm_EP1.55x2.4mm
Package_DFN_QFN
8-Lead Plastic Dual Flat, No Lead Package (MF) - 3x3x0.9 mm Body [DFN] (see Microchip Packaging Specification 00000049BS.pdf)
- Pads
- 9
- SMD
- 4.3×3.5
- Boards
- 55
DFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.5mm
Package_DFN_QFN
DFN, 8 Pin (https://ww1.microchip.com/downloads/en/DeviceDoc/AT24C64D-I%C2%B2C-Compatible-(2-Wire)-Serial-EEPROM-64-Kbit-(8,192x8)-20005937C.pdf)
- Pads
- 9
- SMD
- 4.3×2.5
- Boards
- 47
QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm
Package_DFN_QFN
QFN, 16 Pin (https://www.st.com/resource/en/datasheet/tsv521.pdf)
- Pads
- 17
- SMD
- 4.3×4.3
- Boards
- 44
QFN-36-1EP_6x6mm_P0.5mm_EP3.7x3.7mm
Package_DFN_QFN
QFN, 36 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/36L_QFN_6x6_with_3_7x3_7_EP_Punch_Dimpled_4E_C04-0241A.pdf)
- Pads
- 37
- SMD
- 7.2×7.2
- Boards
- 40
DFN-8-1EP_3x3mm_P0.5mm_EP1.66x2.38mm
Package_DFN_QFN
DD Package; 8-Lead Plastic DFN (3mm x 3mm) (see Linear Technology DFN_8_05-08-1698.pdf)
- Pads
- 9
- SMD
- 4.0×3.6
- Boards
- 23
QFN-32-1EP_5x5mm_P0.5mm_EP3.7x3.7mm
Package_DFN_QFN
QFN, 32 Pin (https://www.espressif.com/sites/default/files/documentation/0a-esp8285_datasheet_en.pdf)
- Pads
- 33
- SMD
- 6.2×6.2
- Boards
- 23
QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm_ThermalVias
Package_DFN_QFN
QFN, 56 Pin (https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf#page=607)
- Pads
- 57
- SMD
- 8.3×8.3
- Boards
- 21
DFN-8-1EP_3x2mm_P0.5mm_EP1.75x1.45mm
Package_DFN_QFN
8-Lead Plastic Dual Flat, No Lead Package (MC) - 2x3x0.9 mm Body [DFN] (see Microchip Packaging Specification 00000049BS.pdf)
- Pads
- 9
- SMD
- 4.2×2.6
- Boards
- 18
Nordic_AQFN-73-1EP_7x7mm_P0.5mm
Package_DFN_QFN
http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.nrf52%2Fdita%2Fnrf52%2Fchips%2Fnrf52840.html
- Pads
- 74
- SMD
- 9.0×9.0
- Boards
- 18
QFN-40-1EP_5x5mm_P0.4mm_EP3.6x3.6mm
Package_DFN_QFN
QFN, 40 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=297)
- Pads
- 41
- SMD
- 6.2×6.2
- Boards
- 18
DFN-10-1EP_3x3mm_P0.5mm_EP1.65x2.38mm
Package_DFN_QFN
DFN, 10 Pin (https://www.analog.com/media/en/technical-documentation/data-sheets/lt3471.pdf#page=15)
- Pads
- 11
- SMD
- 4.3×3.5
- Boards
- 17
QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm
Package_DFN_QFN
QFN, 32 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/00002164B.pdf#page=68)
- Pads
- 33
- SMD
- 6.3×6.3
- Boards
- 15
QFN-40-1EP_5x5mm_P0.4mm_EP3.6x3.6mm_ThermalVias
Package_DFN_QFN
QFN, 40 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=297)
- Pads
- 41
- SMD
- 6.2×6.2
- Boards
- 15
DFN-14-1EP_3x3mm_P0.4mm_EP1.78x2.35mm
Package_DFN_QFN
DD Package; 14-Lead Plastic DFN (3mm x 3mm) (http://pdfserv.maximintegrated.com/land_patterns/90-0063.PDF)
- Pads
- 15
- SMD
- 4.0×3.6
- Boards
- 14
QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm_ThermalVias
Package_DFN_QFN
QFN, 28 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=283)
- Pads
- 29
- SMD
- 6.2×6.2
- Boards
- 14
DFN-8-1EP_2x3mm_P0.5mm_EP0.61x2.2mm
Package_DFN_QFN
DFN, 8 Pin (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-dfn/05081702_c_ddb8.pdf)
- Pads
- 9
- SMD
- 3.3×3.5
- Boards
- 13
QFN-24-1EP_3x3mm_P0.4mm_EP1.75x1.6mm
Package_DFN_QFN
QFN, 24 Pin (https://www.invensense.com/wp-content/uploads/2015/02/PS-MPU-9250A-01-v1.1.pdf#page=39)
- Pads
- 25
- SMD
- 4.3×4.3
- Boards
- 13
DFN-10-1EP_3x3mm_P0.5mm_EP1.55x2.48mm
Package_DFN_QFN
10-Lead Plastic Dual Flat, No Lead Package (MF) - 3x3x0.9 mm Body [DFN] (see Microchip Packaging Specification 00000049BS.pdf)
- Pads
- 11
- SMD
- 4.3×3.7
- Boards
- 11
DFN-6-1EP_3x3mm_P0.95mm_EP1.7x2.6mm
Package_DFN_QFN
DFN6 3*3 MM, 0.95 PITCH; CASE 506AH-01 (see ON Semiconductor 506AH.PDF)
- Pads
- 7
- SMD
- 3.8×3.7
- Boards
- 10
QFN-32-1EP_4x4mm_P0.4mm_EP2.9x2.9mm
Package_DFN_QFN
QFN, 32 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/atmel-8153-8-and-16-bit-avr-microcontroller-xmega-e-atxmega8e5-atxmega16e5-atxmega32e5_datasheet.pdf#page=70)
- Pads
- 33
- SMD
- 5.2×5.2
- Boards
- 10
PQFN-8-EP_6x5mm_P1.27mm_Generic
Package_DFN_QFN
Universal Footprint for Thermally-enhanced SO-8 packages; compatible with Vishay PowerPAK SO−8, International Rectifier PQFN, Texas Instrument SON 5 × 6 mm (Q5A), Alpha and Omega DFN 5 × 6, ST Microelectronics PowerFLAT™ 5 × 6, Toshiba SOP Advance, Infineon Super SO8, NXP LFPAK (SOT669), Renesas WPAK(3F) / LFPAK, Fairchild Power 56, APEC PMPAK 5 × 6, MagnaChip PowerDFN56, ROHM HSOP8, UBIQ PRPAK56, NIKO−SEM PDFN 5 × 6, NEC 8-pin HVSON. Datasheets: https://www.onsemi.com/pub/Collateral/AND9137-D.PDF, https://assets.nexperia.com/documents/leaflet/75016838.pdf
- Pads
- 5
- SMD
- 7.3×5.8
- Boards
- 9