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Reference layout

2SB: Dual USB-C Expansion Card

jack-greenberg-2sb-2sb-layout

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jack-greenberg-2sb-2sb-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

71Placed parts
69Nets
4Copper layers
26 × 30 mmBoard size
yesRouted
KiCad 7File format

Bill of materials

71 distinct parts

56 resolve to something in the catalog — click through to the footprint.

RefValueFootprintQty
C1011uFCapacitor_SMD:C_0201_0603Metric
C1022.2uFCapacitor_SMD:C_0201_0603Metric
C20110nFCapacitor_SMD:C_0201_0603Metric
C2026pFCapacitor_SMD:C_0201_0603Metric
C20310nFCapacitor_SMD:C_0201_0603Metric
C2046pFCapacitor_SMD:C_0201_0603Metric
C20510nFCapacitor_SMD:C_0201_0603Metric
C20610nFCapacitor_SMD:C_0201_0603Metric
C20710nFCapacitor_SMD:C_0201_0603Metric
C20810nFCapacitor_SMD:C_0201_0603Metric
C2090.1uFCapacitor_SMD:C_0201_0603Metric
C2102uFCapacitor_SMD:C_0402_1005Metric
C2110.1uFCapacitor_SMD:C_0201_0603Metric
C3010.1uFCapacitor_SMD:C_0201_0603Metric
C3020.1uFCapacitor_SMD:C_0201_0603Metric
C30310uFCapacitor_SMD:C_0201_0603Metric
C3041uFCapacitor_SMD:C_0201_0603Metric
C3050.1uFCapacitor_SMD:C_0201_0603Metric
C4010.1uFCapacitor_SMD:C_0201_0603Metric
C4020.1uFCapacitor_SMD:C_0201_0603Metric
C40310uFCapacitor_SMD:C_0201_0603Metric
C4041uFCapacitor_SMD:C_0201_0603Metric
C4050.1uFCapacitor_SMD:C_0201_0603Metric
H101MountingHoleMountingHole:MountingHole_2.2mm_M2
H102MountingHoleMountingHole:MountingHole_2.2mm_M2
J101USB_C_Plug_USB2.0Expansion_Card:USB_C_Plug_Molex_105444
J102USB_C_Receptacle_USB2.02usb:USB4520
J103USB_C_Receptacle_USB2.02usb:USB4520
R1015.1KResistor_SMD:R_0201_0603Metric
R201100KResistor_SMD:R_0201_0603Metric
R204100KResistor_SMD:R_0201_0603Metric
R205100KResistor_SMD:R_0201_0603Metric
R206100KResistor_SMD:R_0201_0603Metric
R207100KResistor_SMD:R_0201_0603Metric
R20812KResistor_SMD:R_0201_0603Metric
R301330RResistor_SMD:R_0201_0603Metric
R30256KResistor_SMD:R_0201_0603Metric
R30356KResistor_SMD:R_0201_0603Metric
R304900KResistor_SMD:R_0201_0603Metric
R305100KResistor_SMD:R_0201_0603Metric
Show the other 31
R30610KResistor_SMD:R_0201_0603Metric
R30710kResistor_SMD:R_0201_0603Metric
R401330RResistor_SMD:R_0201_0603Metric
R40256KResistor_SMD:R_0201_0603Metric
R40356KResistor_SMD:R_0201_0603Metric
R404900KResistor_SMD:R_0201_0603Metric
R405100KResistor_SMD:R_0201_0603Metric
R40610KResistor_SMD:R_0201_0603Metric
R40710kResistor_SMD:R_0201_0603Metric
TP101TestPointTestPoint:TestPoint_Pad_1.5x1.5mm
TP102TestPointTestPoint:TestPoint_Pad_1.5x1.5mm
TP103TestPointTestPoint:TestPoint_Pad_1.5x1.5mm
TP104TestPointTestPoint:TestPoint_Pad_1.5x1.5mm
TP105TestPoint2usb:TestPoint_MD
TP106TestPoint2usb:TestPoint_MD
TP301TestPoint2usb:TestPoint_MD
TP302TestPoint2usb:TestPoint_MD
TP401TestPoint2usb:TestPoint_MD
TP402TestPoint2usb:TestPoint_MD
U101TLV76733DRVxPackage_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm_ThermalVias
U102USBLC6-2SC6Package_TO_SOT_SMD:SOT-23-6
U201USB2512B2usb:USB2512-AEZG
U301USBLC6-2SC6Package_TO_SOT_SMD:SOT-23-6
U302TMLF-6_MT_MCH2usb:MIC2097-1YMT-TR
U303TUSB320Package_DFN_QFN:Texas_X2QFN-12_1.6x1.6mm_P0.4mm
U304AP2161W2usb:SON50P181X201X60-7N
U401USBLC6-2SC6Package_TO_SOT_SMD:SOT-23-6
U402TMLF-6_MT_MCH2usb:MIC2097-1YMT-TR
U403TUSB320Package_DFN_QFN:Texas_X2QFN-12_1.6x1.6mm_P0.4mm
U404AP2161W2usb:SON50P181X201X60-7N
Y20124MHz2usb:XTAL_ABM12W-24.0000MHZ-6-D1X-T3

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.