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2 layers357.2 × 102.4 mmIntfield77, the printed circuit board in 3D

A custom 70% southpaw mechanical keyboard.

Size
357.2 × 102.4 mm
Copper layers
2
Thickness
1.6 mm
Parts
174
Nets
127
Pads
672
Tracks, vias
916, 17
Routed
Yes
KiCad
KiCad 7 (file 20221018)
Created
12 Aug 2023
Updated
20 Aug 2023

Overview

Intfield77 is an open-source printed circuit board by SLiV9, from the SLiV9/intfield77 repository on GitHub, published under the MIT licence. It is a 2-layer board of 357.2 × 102.4 mm with 174 parts on 127 nets, routed with 916 tracks and 17 vias.

It is built around the SRV05-4. Its parts include 77 diodes, 10 capacitors, 3 resistors, 2 ICs and 2 switches. It belongs with the STM32 boards of this library.

Main components

1

Parts

174
QtyValueFootprintReferences
77~Diode_SMD:D_SOD-123D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +61
40.1uCapacitor_SMD:C_0805_2012MetricC2, C3, C5, C10
31.0uCapacitor_SMD:C_0805_2012MetricC6, C8, C9
24.7uCapacitor_SMD:C_0805_2012MetricC1, C4
25.1kResistor_SMD:R_0805_2012MetricR1, R2
1'local:MXOnly-1U-NoLEDMX49
1,local:MXOnly-1U-NoLEDMX62
1-local:MXOnly-1U-NoLEDMX15
1.local:MXOnly-1U-NoLEDMX63
1/local:MXOnly-1U-NoLEDMX64
10local:MXOnly-1U-NoLEDMX14
10.01uCapacitor_SMD:C_0805_2012MetricC7
11local:MXOnly-1U-NoLEDMX5
110kResistor_SMD:R_0805_2012MetricR3
12local:MXOnly-1U-NoLEDMX6
13local:MXOnly-1U-NoLEDMX7
14local:MXOnly-1U-NoLEDMX8
15local:MXOnly-1U-NoLEDMX9
1500mAFuse:Fuse_1206_3216MetricF1
16local:MXOnly-1U-NoLEDMX10
17local:MXOnly-1U-NoLEDMX11
18local:MXOnly-1U-NoLEDMX12
19local:MXOnly-1U-NoLEDMX13
1;local:MXOnly-1U-NoLEDMX48
1=local:MXOnly-1U-NoLEDMX16
1Alocal:MXOnly-1U-NoLEDMX39
1Altlocal:MXOnly-1.25U-NoLEDMX71
1AltGrlocal:MXOnly-1U-NoLEDMX65
1Blocal:MXOnly-1U-NoLEDMX59
1BOOTButton_Switch_SMD:SW_DIP_SPSTx01_Slide_9.78x4.72mm_W8.61mm_P2.54mmSW2
1Backspacelocal:MXOnly-2U-NoLEDMX17
1Clocal:MXOnly-1U-NoLEDMX57
1Ctrllocal:MXOnly-1.25U-NoLEDMX70
1Dlocal:MXOnly-1U-NoLEDMX41
1Dotlocal:MXOnly-1U-NoLEDMX69
1Downlocal:MXOnly-1U-NoLEDMX76
1Elocal:MXOnly-1U-NoLEDMX24
1Enterlocal:MXOnly-2.25U-NoLEDMX50
1Esclocal:MXOnly-1U-NoLEDMX1
1Flocal:MXOnly-1U-NoLEDMX42
1Fnlocal:MXOnly-1.25U-NoLEDMX74
1Glocal:MXOnly-1U-NoLEDMX43
1Hlocal:MXOnly-1U-NoLEDMX44
1Ilocal:MXOnly-1U-NoLEDMX29
1Jlocal:MXOnly-1U-NoLEDMX45
1Klocal:MXOnly-1U-NoLEDMX46
1Llocal:MXOnly-1U-NoLEDMX47
1LEnterlocal:MXOnly-1.75U-NoLEDMX38
1Leftlocal:MXOnly-1U-NoLEDMX75
1Locklocal:MXOnly-1U-NoLEDMX2
1Mlocal:MXOnly-1U-NoLEDMX61
1Nlocal:MXOnly-1U-NoLEDMX60
1Num0local:MXOnly-2U-NoLEDMX68
1Num1local:MXOnly-1U-NoLEDMX51
1Num2local:MXOnly-1U-NoLEDMX52
1Num3local:MXOnly-1U-NoLEDMX53
1Num4local:MXOnly-1U-NoLEDMX35
1Num5local:MXOnly-1U-NoLEDMX36
1Num6local:MXOnly-1U-NoLEDMX37
1Num7local:MXOnly-1U-NoLEDMX18
1Num8local:MXOnly-1U-NoLEDMX19
1Num9local:MXOnly-1U-NoLEDMX20
1Olocal:MXOnly-1U-NoLEDMX30
1Plocal:MXOnly-1U-NoLEDMX31
1PrtSclocal:MXOnly-1U-NoLEDMX3
1Qlocal:MXOnly-1U-NoLEDMX22
1Rlocal:MXOnly-1U-NoLEDMX25
1RCtrllocal:MXOnly-1.25U-NoLEDMX73
1RESETButton_Switch_SMD:SW_SPST_SKQG_WithStemSW1
1Rightlocal:MXOnly-1U-NoLEDMX77
1Slocal:MXOnly-1U-NoLEDMX40
1SRV05-4marbastlib-various:SOT-23-6-routableU2
1STM32F072C8TxPackage_QFP:LQFP-48_7x7mm_P0.5mmU1
1Shiftlocal:MXOnly-2U-NoLEDMX54
1Spacelocal:MXOnly-7U-NoLEDMX72
1Syslocal:MXOnly-1U-NoLEDMX67
1Tlocal:MXOnly-1U-NoLEDMX26
1Tablocal:MXOnly-1.5U-NoLEDMX21
1Ulocal:MXOnly-1U-NoLEDMX28
1USB_C_ReceptacleConnector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12J1

The 163 most common of 174 parts.

Questions

How big is the Intfield77 PCB?

It measures 357.2 × 102.4 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Intfield77 use?

174 parts, built around the SRV05-4. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Intfield77 KiCad files?

From the SLiV9/intfield77 repository on GitHub, at the commit this page was made from: the board is intfield77.kicad_pcb and its schematic intfield77.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Intfield77 design in my own project?

Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

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