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2 layers39.3 × 40.3 mmRelay board, the printed circuit board in 3D

A basic relay board for switching mains power, should handle 8A

Size
39.3 × 40.3 mm
Copper layers
2
Thickness
1.6 mm
Parts
10
Nets
9
Pads
24
Tracks, vias
37, 0
Pours
4
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
10 Oct 2018
Updated
10 Oct 2018

Overview

Relay board is an open-source printed circuit board by Duckle29, from the Duckle29/Basic-relay-board repository on GitHub. It is a 2-layer board of 39.3 × 40.3 mm with 10 parts on 9 nets, routed with 37 tracks and 0 vias.

Its parts include 3 connectors, 2 resistors, 1 diode, 1 transistor and 1 switch. It belongs with the home automation and IoT boards of this library.

README

README.md

Basic-relay-board

Parts

10
QtyValueFootprintReferences
110kResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolderR2
11kResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolderR1
11n4007Diode_SMD:D_SMA-SMB_Universal_HandsolderingD1
1Conn_01x04Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_HorizontalJ3
1G2RL2ADC5Relay_THT:Relay_DPST_Schrack-RT2-FormA_RM5mmK1
1LOGOgraphics:Kiwi-silkG***
1Mains inConnector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_HorizontalJ1
1Mains outConnector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_HorizontalJ2
1Q_NMOS_GSDPackage_TO_SOT_SMD:SOT-23_HandsolderingQ1

The 9 most common of 10 parts.

Questions

How big is the Relay board PCB?

It measures 39.3 × 40.3 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Relay board use?

10 parts. 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 Relay board KiCad files?

From the Duckle29/Basic-relay-board repository on GitHub, at the commit this page was made from: the board is relay-board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Relay board design in my own project?

Its repository states no licence, so its author keeps all rights: ask Duckle29 before reusing the design.

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