Induction heater
About the Induction heater PCB
Induction heater is an open source PCB design by Ondrak-123, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 30 components from 17 distinct parts.
By type, the board carries 7 capacitors, 7 resistors, 5 transistors, 5 diodes, 2 inductors and 1 connector.
From the project
Induction heater using ZVS (Zero Voltage Switching).
Macondo link: https://macondo.hackclub.com/projects/6495 # Induction heater - This project is an Induction heater based on oscillation (ZVS-Zero Voltage Switching). - The journal can be found at https://stasis.hackclub.com/dashboard/projects/cmmuu5lqf00kx01ns6pu1y2ej (project was started on Statis and now will be finished on Macondo! - The journal features all guides, progress, explanations on how ZVS works and why it is the best way.
Induction heater bill of materials (BOM)
30 components, 17 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | NMOS | TO-220-3_Vertical | Q1, Q2 |
| 3 | 2N7000 | TO-92_Inline | Q3, Q4, Q5 |
| 1 | PWR_IN | SolderWire-6sqmm_1x02_P14mm_D3.5mm_OD7mm | J1 |
| 1 | L | PinHeader_1x02_P2.54mm_Vertical | 10uH |
| 2 | Heatsink_AAVID_Extruded_531002B02100G_34.9x12.7mm_H25.4mm | Heatsink_AAVID_Extruded_531002B02100G_34.9x12.7mm_H25.4mm | HS1, HS2 |
| 2 | 11DQ10 | D_DO-41_SOD81_P12.70mm_Horizontal | D1, D3 |
| 1 | D_Zener | D_DO-41_SOD81_P12.70mm_Horizontal | D2 |
| 1 | 15V, 0,5W | D_DO-41_SOD81_P12.70mm_Horizontal | D4 |
| 1 | 1N4007 | D_DO-41_SOD81_P10.16mm_Horizontal | D5 |
| 2 | 200uH | L_Toroid_Vertical_L21.6mm_W8.4mm_P8.38mm_Pulse_G | L1, L2 |
| 5 | 2uF | C_Rect_L33.0mm_W20.0mm_P27.50mm_MKS4 | C1, C2, C3, C4, C5 |
| 1 | 10uF | CP_Radial_D8.0mm_P3.80mm | C6 |
| 1 | 220uF | CP_Radial_D8.0mm_P3.80mm | C7 |
| 3 | 10kR | R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R1, R2, R7 |
| 2 | 150R | R_Axial_DIN0918_L18.0mm_D9.0mm_P22.86mm_Horizontal | R3, R4 |
| 1 | 47R | R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R5 |
| 1 | 100kR | R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R6 |
Induction heater design files
The KiCad project lives in the Ondrak-123/Induction-heater repository on GitHub; these links point at the commit this page was built from.
Induction heater: common questions
How big is the Induction heater PCB?
The Induction heater measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Induction heater?
30 components, from 17 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 Induction heater design files?
From the Ondrak-123/Induction-heater 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 Induction heater design in my own project?
The repository has no license, so all rights stay with Ondrak-123. Use it as a reference, and ask the author before reusing the design.