Boost Converter Module 3-4.2 V In, High-Voltage Output

✅ Plan the footprint. The board measures approximately 41.5 × 26 × 20 mm, so the enclosure can be drawn around it.

✅ Start from a low input. The module takes 3–4.2 V DC and lists a nominal output of about 1,500–2,000 V.

✅ Treat it as live. High-voltage capacitors can retain charge after power is removed, so isolate before you touch it.

✅ Build it qualified. Integration needs suitable isolation and appropriately rated test equipment, handled by a qualified person.

A Compact Board for a High-Voltage Build

An exposed boost module that takes 3–4.2 V DC in and lists a nominal output of approximately 1,500–2,000 V, depending on operating conditions. The board measures about 41.5 × 26 × 20 mm, so an enclosure can be planned around it. It requires qualified integration, suitable isolation and appropriately rated test equipment.

Technical details

• One exposed boost module.
• Input: 3–4.2 V DC.
• Listed nominal output: approximately 1,500–2,000 V depending on operating conditions.
• The board measures approximately 41.5 × 26 × 20 mm.
• High-voltage capacitors can retain charge after power is removed.
• Requires qualified integration, suitable isolation and appropriately rated test equipment.

Check your enclosure and electrical requirements, then confirm the module suits the build.