HardLabs

RailSplitter

halherta·KiCadProj·RailSplitter/RailSplitter.kicad_pcb

RailSplitter PCB layout, top view — open source board by halherta

About the RailSplitter PCB

RailSplitter is an open source PCB design by halherta, published on GitHub. It is a 2-layer board measuring 75 × 45 mm, with 23 components from 18 distinct parts.

Other key parts include the OPA2990IDR. By type, the board carries 6 resistors, 5 test points, 4 capacitors, 3 transistors, 2 connectors and 2 diodes.

From the project

My PCB Designs

This is a Repo of some of My PCB Designs. More to follow...

Main components on the RailSplitter

OPA2990IDR

RailSplitter bill of materials (BOM)

23 components, 18 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
OPA2990IDR
U1
1
DMP6180SK3
Q1
1
NJVMJB42CT4G
Q2
1
NJVMJB41CT4G
Q3
1
Screw_Terminal_01x02
J1
1
Screw_Terminal_01x03
J2
1
PWRIN
TP1
1
VCC
TP2
1
GND
TP3
1
VEE
TP4
1
TestPoint
TP5
1
MMSZ52XXB
D1
1
LED
D2
2
100u
C1, C2
2
100n
C3, C4
1
100k
R1
1
2.4k
R2
4
10k
R3, R4, R5, R6

RailSplitter design files

The KiCad project lives in the halherta/KiCadProj repository on GitHub; these links point at the commit this page was built from.

RailSplitter: common questions

How big is the RailSplitter PCB?

The RailSplitter measures 75 × 45 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the RailSplitter?

23 components, from 18 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the RailSplitter design files?

From the halherta/KiCadProj repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the RailSplitter design in my own project?

The repository has no license, so all rights stay with halherta. Use it as a reference, and ask the author before reusing the design.

More boards in KiCadProj