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2 layers465.6 × 157.2 mmSimulTypeUltraFullMag, the printed circuit board in 3D

SimulTypeUltraFullMag

12voltman/SimulType

A collection of keyboard layouts and designs that emphasize data input through two handed use of the number pad with a keyboard or arrow keys

Size
465.6 × 157.2 mm
Copper layers
2
Thickness
1.6 mm
Parts
797
Nets
311
Pads
2,853
Tracks, vias
9,037, 1,056
Pours
3
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
26 Aug 2021
Updated
2 Jul 2024

Overview

SimulTypeUltraFullMag is an open-source printed circuit board by 12voltman, from the 12voltman/SimulType repository on GitHub, published under the CC0-1.0 licence. It is a 2-layer board of 465.6 × 157.2 mm with 797 parts on 311 nets, routed with 9,037 tracks and 1,056 vias.

It is built around the ASMB-MTB1-0A3A2 and SI2371EDS. Its parts include 222 diodes, 191 capacitors, 176 switches, 129 resistors and 48 transistors.

Main components

2

README

README.md

SimulType

A collection of keyboard layouts and designs that emphasize data input through two handed use of the number pad with a keyboard or arrow keys

Parts

797
QtyValueFootprintReferences
1820.1uCapacitor_SMD:C_0603_1608MetricC1, C10, C11, C100, C101, C102, C103, C104, C105, C106, C107, C108, C109, C110, C111, C112 +166
180ASMB-MTB1-0A3A2maxfootprints:6028RGBLED10, LED11, LED100, LED101, LED104, LED105, LED106, LED107, LED108, LED109, LED110, LED111, LED112, LED113, LED114, LED115 +164
176~maxfootprints:SW_GATERON_MAG_ANALOG_1.00uSW1, SW10, SW11, SW100, SW101, SW102, SW103, SW104, SW105, SW106, SW107, SW108, SW109, SW110, SW111, SW112 +160
5220Resistor_SMD:R_0402_1005MetricR100, R101, R102, R103, R104, R105, R106, R107, R108, R109, R110, R111, R112, R113, R114, R115 +36
4810kResistor_SMD:R_0603_1608MetricR1, R2, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23 +32
42ASMB-MTB1-0A3A2maxfootprints:RGBSIDELENSLED1, LED102, LED103, LED127, LED128, LED150, LED151, LED174, LED175, LED196, LED197, LED198, LED199, LED200, LED201, LED202 +26
2651Resistor_SMD:R_0402_1005MetricR52, R53, R54, R55, R56, R57, R58, R59, R60, R61, R62, R63, R64, R65, R66, R67 +10
24BC849Package_TO_SOT_SMD:SOT-23Q25, Q26, Q27, Q28, Q29, Q30, Q31, Q32, Q33, Q34, Q35, Q36, Q37, Q38, Q39, Q40 +8
24Si2371EDSPackage_TO_SOT_SMD:SOT-23Q1, Q2, Q10, Q11, Q12, Q13, Q14, Q15, Q16, Q17, Q18, Q19, Q20, Q21, Q22, Q23 +8
71uCapacitor_SMD:C_0603_1608MetricC193, C195, C197, C199, C201, C202, C206
7DIN_Rail_AdapterPCM_Mounting_Keyboard_Stabilizer:Stabilizer_Cherry_MX_2.00uDRA2, DRA3, DRA4, DRA5, DRA6, DRA7, DRA8
6TestPointTestPoint:TestPoint_Pad_D4.0mmTP1, TP2, TP3, TP4, TP5, TP6
5FiducialFiducial:Fiducial_1mm_Mask2mmFID1, FID2, FID3, FID4, FID5
310kResistor_SMD:R_0402_1005MetricR49, R50, R51
224AA02-OTPackage_TO_SOT_SMD:SOT-23-5U3, U5
2Conn_01x01maxfootprints:SURFACESPRING_1J3, J4
2IS31FL3741maxfootprints:QFN-60-1EP_7x7mm_P0.4mm_EP5x5mmU1, U2
12.2nCapacitor_SMD:C_0603_1608MetricC207
15pCapacitor_SMD:C_0603_1608MetricC205
1CY8CMBR3106SPackage_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mmU4
1Conn_01x17Connector_FFC-FPC:Molex_502250-1791_2Rows-17Pins-1MP_P0.60mm_HorizontalJ5
1Conn_01x45Connector_FFC-FPC:TE_4-1734839-5_1x45-1MP_P0.5mm_HorizontalJ1
1DIN_Rail_AdapterPCM_Mounting_Keyboard_Stabilizer:Stabilizer_Cherry_MX_6.25uDRA1
1Qwiic_I2C_connectorConnector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_HorizontalJ2
1SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mmJP1
1TestPointTestPoint:TestPoint_Pad_2.0x2.0mmTP7

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Questions

How big is the SimulTypeUltraFullMag PCB?

It measures 465.6 × 157.2 mm and has 2 copper layers, 1.6 mm thick.

What parts does the SimulTypeUltraFullMag use?

797 parts, built around the ASMB-MTB1-0A3A2 and SI2371EDS. 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 SimulTypeUltraFullMag KiCad files?

From the 12voltman/SimulType repository on GitHub, at the commit this page was made from: the board is Hardware/keymatrixes/fullanalog/SimulTypeUltraFullMag/SimulTypeUltraFullMag.kicad_pcb and its schematic Hardware/controlboards/SimulTypeHeaderUltra/SimulTypeHeaderUltra.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the SimulTypeUltraFullMag design in my own project?

Its repository publishes it under the CC0-1.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).