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Reference layout

NRF52 Watch Obsolete BOARD4

jeffc-nrf52-watch-obsolete-board4-nrf52-watch-obsolete-layout

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jeffc-nrf52-watch-obsolete-board4-nrf52-watch-obsolete-layout

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

55Placed parts
50Nets
2Copper layers
23.5 × 37.5 mmBoard size
yesRouted
KiCad 6 pre-releaseFile format

Bill of materials

55 distinct parts

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

RefValueFootprintQty
BT1Battery_CellConnector_PinHeader_2.00mm:PinHeader_1x02_P2.00mm_Vertical
C112pFCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder
C100.47uFCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder
C212pFCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder
C204.7uFCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder
C310uFCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder
C44.7uFCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder
C52.2uFCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder
C62.2uFCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder
C710uFCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder
C82.2uFCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder
C9560pFCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D1D_Schottky_x2_KCom_AAKPackage_TO_SOT_SMD:TSOT-23
D2D_Schottky_x2_KCom_AAKPackage_TO_SOT_SMD:TSOT-23
IC1MDBT50Q113990582:113990582
IC2M41T62LC6Flibs:LCC90P230X50X80-8N
J1Conn_01x10_FemaleConnector_FFC-FPC:Hirose_FH12-10S-0.5SH_1x10-1MP_P0.50mm_Horizontal
J22305018-2te-waterproof-usb-2305018-2:TE_2305018-2
J3Conn_01x02_FemaleConnector_PinHeader_2.00mm:PinHeader_1x02_P2.00mm_Vertical
J4503480-0400libs:MOLEX_503480-0400
J6Conn_01x02_FemaleConnector_PinSocket_2.00mm:PinSocket_1x02_P2.00mm_Vertical
JP1Jumper_NO_SmallJumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm
JP2Jumper_NO_SmallJumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm
JP3Jumper_NC_SmallJumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm
L12.2uHInductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder
Q1Si1308EDLPackage_TO_SOT_SMD:SOT-323_SC-70
Q3Si1308EDLPackage_TO_SOT_SMD:SOT-323_SC-70
Q4Si1308EDLPackage_TO_SOT_SMD:SOT-323_SC-70
R1shuntResistor_SMD:R_0603_1608Metric
R115.1kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder
R125.1kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder
R13100kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder
R14100Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder
R15100kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder
R1610Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder
R2100kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder
R327Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder
R427Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder
R92kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder
SW1B5libs:E-Switch-TL3330AF130QG-MFG
Show the other 15
SW2B1libs:E-Switch-TL3330AF130QG-MFG
SW4B3libs:E-Switch-TL3330AF130QG-MFG
TP1TestPointTestPoint:TestPoint_Pad_D1.0mm
TP2TestPointTestPoint:TestPoint_Pad_D1.0mm
TP3TestPointTestPoint:TestPoint_Pad_D1.0mm
TP4TestPointTestPoint:TestPoint_Pad_D1.0mm
TP5TestPointTestPoint:TestPoint_Pad_D1.0mm
TP6TestPointTestPoint:TestPoint_Pad_D1.0mm
U1TPS60151DRVPackage_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm_ThermalVias
U2LM3671MF-2.8_NOPBPackage_TO_SOT_SMD:SOT-23-5_HandSoldering
U3MCP73831-2-OTPackage_TO_SOT_SMD:SOT-23-5
U4BMA400libs:XDCR_BMA400
U5TPD2S017Package_TO_SOT_SMD:SOT-23-6
U6MAX17262REWL+Tmax17262:Maxim-W91G1-3-0-A-IPC_A
Y132.768kHzCrystal:Crystal_SMD_2012-2Pin_2.0x1.2mm_HandSoldering

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.