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3 footprints matching “Transistor”

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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AnyThrough hole2Surface mount1

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All librariesPackage_TO_SOT_THT24Transistor_Power_Module14celestial-altium-Optoisolator6OptoDevice3Package_TO_SOT_SMD3Transistor_Power3celestial-altium-Leadless_BGA1digikey-digikey-footprints1digikey-Source_Footprints1
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3 footprints

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Vishay_TCRT5000

FP3D

OptoDevice

IR Reflective Optical Sensor with Transistor Output TCRT5000 https://www.vishay.com/docs/83760/tcrt5000.pdf

Pads
4
THT
10.9×6.5
Boards
1

Osram_LPT80A

FP3D

OptoDevice

PhotoTransistor, sidelooker package, RM2.54

Pads
2
THT
3.6×5.3
Boards
—

Osram_SFH3710

FP—

OptoDevice

Osram SHF3710 NPN phototransistor, SMD Chip LED package, 2.0 x 1.25mm, height 0.85mm, https://look.ams-osram.com/m/14a91a7e00106d22/original/SFH-3710.pdf

Pads
2
SMD
3.7×1.8
Boards
—
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33,628 components · 25,832 3D models · 55181 reference designs