⚡ MC-105 High-Voltage Pulse Generator 50 kV – 3.7–6 V DC to 50,000 V

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The MC-105 is a compact high-voltage step-up pulse transformer that converts a 3.7–6 V DC input into very high voltage pulses of up to 50,000 V.
4.80 EUR
Lowest price in the last 30 days:
Shown according to the lowest price in the 30 days before the discount.
Stock 2 piece · In stock
Internal code: 23380115
Units per package 1
Unit of measure
Measurement quantity 1
Weight 0.04 kg

Product details

It uses pulsed current and electromagnetic induction to produce a strong discharge arc.

It is intended for scientific demonstrations, ignition applications, plasma effects and physics education. The module is straightforward to connect and can be powered by a 3.7 V lithium battery (e.g., an 18650 cell) or a compatible battery pack.

 

🔧 Technical specifications:

Parameter Value
Model: MC-105
Length: 64 mm
Housing diameter: 24 mm
Flat-section diameter: 21 mm
Input voltage: DC 3.7 V – 6 V
Input current: 2 A – 3 A
Input wire length: 10 cm
Output type: Pulsed high-voltage DC
Output voltage: up to 50,000 V (50 kV)
Output current: approximately 0.05 A
Output wire length: 8 cm
Discharge gap: approximately 1–2 cm
Power supply: 1 × 3.7 V Li-ion battery (e.g., 18650) or a 2S arrangement in parallel

 

🔌 Connection:

  • Red and green wires = input power supply

    • Red: + (positive terminal)

    • Green: − (negative terminal)

  • Two thicker output wires = high-voltage output

    • Position them 1–2 cm apart to create a discharge

  • Once the battery is connected, a high-voltage electric arc

 

⚠️ Warning:

  • This module generates extremely high voltage (50 kV) — DANGEROUS TO TOUCH!

  • Only use it in safe, controlled conditions.

  • Not suitable for children or inexperienced users.

  • Avoid contact with metal or flammable objects.

 

📦 Applications:

  • Scientific demonstrations

  • Ignition

  • Electrical discharge effects, plasma and sparks

  • Hobby electronics and teaching

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