PCB 3D CAD Models, Symbols, and Footprints

This page offers you free downloads of CAD data files required for designing printed circuit boards (PCBs) using our products, including 3D CAD models, symbols, and footprints.
The 3D CAD models are provided in STEP format.
Symbols and footprints are available in data formats compatible with Altium Designer® and KiCAD.
Before using the data you downloaded, please be sure to read the License Agreement included in the ZIP file.


Package Name LF No. Type Mount Type Image 3D CAD Symbol & Footprint
ZIP24 2452 ZIP Through-hole 3D CAD
ZIP24 2451 ZIP Through-hole 3D CAD
ZIP24 (with heatsink) 2175 ZIP Through-hole 3D CAD
ZIP24 (with heatsink) 2171 ZIP Through-hole 3D CAD
ZIP23 (with heatsink) 2151 ZIP Through-hole 3D CAD
ZIP15 (with heatsink) 853 ZIP Through-hole 3D CAD
TO3P-3L TO3P Through-hole 3D CAD
TO252-2L TO252 Surface Mount 3D CAD
TO252-2L TO252 Surface Mount 3D CAD
TO252-5L TO252 Surface Mount 3D CAD
TO247-3L TO247 Through-hole 3D CAD
TO220F-7L 2016 TO220F Through-hole 3D CAD
TO220F-6L 2012 TO220F Through-hole 3D CAD
TO220F-3L TO220F Through-hole 3D CAD
TO220F-2L 677 TO220F Through-hole 3D CAD
SZ-E10 SZ Surface Mount 3D CAD
SZ-10 SZ Surface Mount 3D CAD
SSOP32 SSOP Surface Mount 3D CAD
SSOP24 SSOP Surface Mount 3D CAD
SOP8 SOP Surface Mount 3D CAD
SOP8 SOP Surface Mount 3D CAD
SOP36 1892 SOP Surface Mount 3D CAD
SOP36 1891 SOP Surface Mount 3D CAD
SOP36 1890 SOP Surface Mount 3D CAD
SOP28 SOP Surface Mount 3D CAD
SOP18 SOP Surface Mount 3D CAD
SOP18 (Pin 13 and 17 Removed) SOP Surface Mount 3D CAD
SOIC8 (Pin 3 Removed) SOIC Surface Mount 3D CAD
SOIC8 SOIC Surface Mount 3D CAD
SOIC16 SOIC Surface Mount 3D CAD
SJP SJP Surface Mount 3D CAD
QFN40 QFN Surface Mount 3D CAD
LQFP64 LQFP Surface Mount 3D CAD
L×W×H: 3.5×2.8×1.2mm(A) Flat view LED Surface Mount 3D CAD
L×W×H: 3.5×2.8×1.2mm(C) Flat view LED Surface Mount 3D CAD
L×W×H: 3.5×2.8×1.2mm Flat view LED Surface Mount 3D CAD
L×W×H: 3.0×1.4×1.2mm Flat view LED Surface Mount 3D CAD
L×W×H: 3.0×1.4×1.2mm Flat view LED Surface Mount 3D CAD
L×W×H: 2.8×3.5×0.7mm Flat view LED Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm Flat view LED Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm Flat view LED Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm Flat view LED Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm Flat view LED Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm Flat view LED Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm Flat view LED Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm Flat view LED Surface Mount 3D CAD
L×W×H: 2.8×3.5×0.7mm Flat view LED Surface Mount 3D CAD
L×W×H: 1.6×0.8×1.5mm(A) Chip LED Surface Mount 3D CAD
L×W×H: 1.6×0.8×1.5mm(C) Chip LED Surface Mount 3D CAD
L×W×H: 1.6×0.8×1.1mm(A) Chip LED Surface Mount 3D CAD
L×W×H: 1.6×0.8×1.1mm(C1) Chip LED Surface Mount 3D CAD
L×W×H: 1.6×0.8×1.1mm(C) Chip LED Surface Mount 3D CAD
L×W×H: 1.6×0.8×0.7mm Chip LED Surface Mount 3D CAD
L×W×H: 1.6×0.8×0.55mm Chip LED Surface Mount 3D CAD
HSOP8 HSOP Surface Mount 3D CAD
HSON20 2301 HSON Surface Mount 3D CAD
DIP8 (Pin 6 Removed) DIP Through-hole 3D CAD
DIP8 DIP Through-hole 3D CAD
DIP40 2983 DIP Through-hole 3D CAD Symbol & Footprint
DIP40 2982 DIP Through-hole 3D CAD Symbol & Footprint
DIP40 2972 DIP Through-hole 3D CAD
DIP40 2971 DIP Through-hole 3D CAD Symbol & Footprint
DIP33 2563 DIP Through-hole 3D CAD
DIP33 2559 DIP Through-hole 3D CAD
DIP33 2558 DIP Through-hole 3D CAD
DIP33 2557 DIP Through-hole 3D CAD
DIP33 2552 DIP Through-hole 3D CAD
DIP33 2551 DIP Through-hole 3D CAD
DIP30 2541 DIP Through-hole 3D CAD
DIP30 2540 DIP Through-hole 3D CAD
DIP27 4550 DIP Through-hole 3D CAD
DFN8 DFN Surface Mount 3D CAD
DFN5x6 DFN Surface Mount 3D CAD
Package Name LF No. Type Mount Type Image 3D CAD Symbol & Footprint
ZIP24  LF No.: 2452  Type: ZIP  Through-hole 3D CAD
ZIP24  LF No.: 2451  Type: ZIP  Through-hole 3D CAD
ZIP24 (with heatsink)  LF No.: 2175  Type: ZIP  Through-hole 3D CAD
ZIP24 (with heatsink)  LF No.: 2171  Type: ZIP  Through-hole 3D CAD
ZIP23 (with heatsink)  LF No.: 2151  Type: ZIP  Through-hole 3D CAD
ZIP15 (with heatsink)  LF No.: 853  Type: ZIP  Through-hole 3D CAD
TO3P-3L  LF No.: —  Type: TO3P  Through-hole 3D CAD
TO252-2L  LF No.: —  Type: TO252  Surface Mount 3D CAD
TO252-2L  LF No.: —  Type: TO252  Surface Mount 3D CAD
TO252-5L  LF No.: —  Type: TO252  Surface Mount 3D CAD
TO247-3L  LF No.: —  Type: TO247  Through-hole 3D CAD
TO220F-7L  LF No.: 2016  Type: TO220F  Through-hole 3D CAD
TO220F-6L  LF No.: 2012  Type: TO220F  Through-hole 3D CAD
TO220F-3L  LF No.: —  Type: TO220F  Through-hole 3D CAD
TO220F-2L  LF No.: 677  Type: TO220F  Through-hole 3D CAD
SZ-E10  LF No.: —  Type: SZ  Surface Mount 3D CAD
SZ-10  LF No.: —  Type: SZ  Surface Mount 3D CAD
SSOP32  LF No.: —  Type: SSOP  Surface Mount 3D CAD
SSOP24  LF No.: —  Type: SSOP  Surface Mount 3D CAD
SOP8  LF No.:  Type: SOP  Surface Mount 3D CAD
SOP8  LF No.: —  Type: SOP  Surface Mount 3D CAD
SOP36  LF No.: 1892  Type: SOP  Surface Mount 3D CAD
SOP36  LF No.: 1891  Type: SOP  Surface Mount 3D CAD
SOP36  LF No.: 1890  Type: SOP  Surface Mount 3D CAD
SOP28  LF No.: —  Type: SOP  Surface Mount 3D CAD
SOP18  LF No.: —  Type: SOP  Surface Mount 3D CAD
SOP18 (Pin 13 and 17 Removed)  LF No.: —  Type: SOP  Surface Mount 3D CAD
SOIC8 (Pin 3 Removed)  LF No.: —  Type: SOIC  Surface Mount 3D CAD
SOIC8  LF No.: —  Type: SOIC  Surface Mount 3D CAD
SOIC16  LF No.: —  Type: SOIC  Surface Mount 3D CAD
SJP  LF No.: —  Type: SJP  Surface Mount 3D CAD
QFN40  LF No.: —  Type: QFN  Surface Mount 3D CAD
LQFP64  LF No.: —  Type: LQFP  Surface Mount 3D CAD
L×W×H: 3.5×2.8×1.2mm(A)  LF No.: —  Type: Flat view LED  Surface Mount 3D CAD
L×W×H: 3.5×2.8×1.2mm(C)  LF No.: —  Type: Flat view LED  Surface Mount 3D CAD
L×W×H: 3.5×2.8×1.2mm  LF No.: —  Type: Flat view LED  Surface Mount 3D CAD
L×W×H: 3.0×1.4×1.2mm  LF No.: —  Type: Flat view LED  Surface Mount 3D CAD
L×W×H: 3.0×1.4×1.2mm  LF No.: —  Type: Flat view LED  Surface Mount 3D CAD
L×W×H: 2.8×3.5×0.7mm  LF No.:  Type: Flat view LED  Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm  LF No.:  Type: Flat view LED  Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm  LF No.:  Type: Flat view LED  Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm  LF No.:  Type: Flat view LED  Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm  LF No.:  Type: Flat view LED  Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm  LF No.:  Type: Flat view LED  Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm  LF No.:  Type: Flat view LED  Flat view LED 3D CAD
L×W×H: 2.8×3.5×0.7mm  LF No.: —  Type: Flat view LED  Surface Mount 3D CAD
L×W×H: 2.8×3.5×0.7mm  LF No.: —  Type: Flat view LED  Surface Mount 3D CAD
L×W×H: 1.6×0.8×1.5mm(A)  LF No.: —  Type: Chip LED  Surface Mount 3D CAD
L×W×H: 1.6×0.8×1.5mm(C)  LF No.: —  Type: Chip LED  Surface Mount 3D CAD
L×W×H: 1.6×0.8×1.1mm(A)  LF No.: —  Type: Chip LED  Surface Mount 3D CAD
L×W×H: 1.6×0.8×1.1mm(C1)  LF No.: —  Type: Chip LED  Surface Mount 3D CAD
L×W×H: 1.6×0.8×1.1mm(C)  LF No.: —  Type: Chip LED  Surface Mount 3D CAD
L×W×H: 1.6×0.8×0.7mm  LF No.: —  Type: Chip LED  Surface Mount 3D CAD
L×W×H: 1.6×0.8×0.55mm  LF No.: —  Type: Chip LED  Surface Mount 3D CAD
HSOP8  LF No.: —  Type: HSOP  Surface Mount 3D CAD
HSON20  LF No.: 2301  Type: HSON  Surface Mount 3D CAD
DIP8 (Pin 6 Removed)  LF No.: —  Type: DIP  Through-hole 3D CAD
DIP8  LF No.: —  Type: DIP  Through-hole 3D CAD
DIP40  LF No.: 2983  Type: DIP  Through-hole 3D CAD Symbol & Footprint
DIP40  LF No.: 2982  Type: DIP  Through-hole 3D CAD Symbol & Footprint
DIP40  LF No.: 2972  Type: DIP  Through-hole 3D CAD
DIP40  LF No.: 2971  Type: DIP  Through-hole 3D CAD Symbol & Footprint
DIP33  LF No.: 2563  Type: DIP  Through-hole 3D CAD
DIP33  LF No.: 2559  Type: DIP  Through-hole 3D CAD
DIP33  LF No.: 2558  Type: DIP  Through-hole 3D CAD
DIP33  LF No.: 2557  Type: DIP  Through-hole 3D CAD
DIP33  LF No.: 2552  Type: DIP  Through-hole 3D CAD
DIP33  LF No.: 2551  Type: DIP  Through-hole 3D CAD
DIP30  LF No.: 2541  Type: DIP  Through-hole 3D CAD
DIP30  LF No.: 2540  Type: DIP  Through-hole 3D CAD
DIP27  LF No.: 4550  Type: DIP  Through-hole 3D CAD
DFN8  LF No.: —  Type: DFN  Surface Mount 3D CAD
DFN5x6  LF No.: —  Type: DFN  Surface Mount 3D CAD

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