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2 layers46.5 × 30 mmBridge Rectifier PCB, the printed circuit board in 3D

Bridge Rectifier PCB A compact and efficient Bridge Rectifier PCB designed to convert AC voltage into DC voltage using four rectifier diodes. The PCB also includes a power LED indicator to provide a clear visual indication of the output power status.

Size
46.5 × 30 mm
Copper layers
2
Thickness
1.6 mm
Parts
12
Nets
5
Pads
20
Tracks, vias
61, 0
Pours
1
Routed
Yes
KiCad
KiCad 10.0 (file 20260206)
Created
28 Jul 2026
Updated
28 Jul 2026

Overview

Bridge Rectifier PCB is an open-source printed circuit board by SUBHODEEP-bot, from the SUBHODEEP-bot/Bridge_Rectifier-PCB repository on GitHub. It is a 2-layer board of 46.5 × 30 mm with 12 parts on 5 nets, routed with 61 tracks and 0 vias.

Its parts include 5 diodes, 2 resistors, 2 connectors and 1 capacitor. It belongs with the interfaces and adapters boards of this library.

README

README.md

Bridge Rectifier PCB

Bridge rectifier top view

Bridge rectifier PCB layout

Features

  • Full-wave bridge rectifier using 4 diodes
  • Power ON LED indicator
  • Compact and clean PCB layout
  • Operates from 12V AC input and provides 12V DC output
  • Suitable for low-power DC supply applications
  • Easy to assemble and test

Components Used

  • 4 × Rectifier Diodes
  • 1 × LED Indicator
  • 1 × Current Limiting Resistor
  • Input & Output Terminal Blocks

Applications

  • AC to DC power conversion
  • Electronics learning and educational projects
  • Power supply prototyping
  • DIY electronics projects

This project demonstrates the basic principles of AC-to-DC conversion while focusing on a simple, reliable, and beginner-friendly PCB design.

Parts

12
QtyValueFootprintReferences
41N4007Diode_THT:D_DO-41_SOD81_P10.16mm_HorizontalD1, D2, D3, D4
2Screw_Terminal_01x02TerminalBlock:TerminalBlock_MaiXu_MX126-5.0-02P_1x02_P5.00mmJ1, J2
11000uFCapacitor_THT:CP_Radial_D10.0mm_P3.50mmC1
110KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_VerticalR1
12.2KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_VerticalR2
1LEDLED_THT:LED_D5.0mmD5

The 10 most common of 12 parts.

Questions

How big is the Bridge Rectifier PCB PCB?

It measures 46.5 × 30 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Bridge Rectifier PCB use?

12 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 Bridge Rectifier PCB KiCad files?

From the SUBHODEEP-bot/Bridge_Rectifier-PCB repository on GitHub, at the commit this page was made from: the board is s_2.kicad_pcb and its schematic s_2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Bridge Rectifier PCB design in my own project?

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

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