IGBT FGA H2OR1203 – Induction Stove Repair Part India

Looking for the IGBT FGA H2OR1203 for induction stove repair? The IGBT (Insulated Gate Bipolar Transistor) is the power semiconductor that controls the high-frequency switching in induction cooktop circuits. When the IGBT fails, the induction stove stops working or blows fuses.

What Is an IGBT in an Induction Stove?

The IGBT is the power switching device in the induction cooktop's main PCB — it switches the current through the copper heating coil at 20,000–50,000 times per second, creating the alternating magnetic field that heats the cookware. The IGBT handles the highest power in the circuit and is therefore the most common failure point in induction stove breakdowns.

FGA H2OR1203 — Specification

The FGA H2OR1203 is a specific IGBT part number manufactured by Fairchild Semiconductor. It is a TO-220 package IGBT rated for high-voltage high-current switching — widely used in Chinese and Indian induction cooktop designs. This is one of the most commonly replaced parts in Indian induction stove repair.

Common Symptoms of IGBT Failure

• Induction stove completely dead — no display, no response
• Fuse blows repeatedly when powered on
• Stove powers on but doesn't heat
• Burning smell from the stove PCB

Key Features

• IGBT FGA H2OR1203 — TO-220 package power transistor
• High-voltage high-current rated — induction stove switching
• Widely compatible Indian induction cooktop brands
• Essential repair part for induction stove technicians

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FAQ

Q: Is IGBT replacement DIY?
Requires soldering skills and basic electronics knowledge. For experienced technicians — yes DIY. For beginners, professional service is recommended as incorrect IGBT replacement can damage other PCB components.

Q: How do I confirm if the IGBT is faulty?
Use a multimeter in diode test mode across the IGBT terminals. A shorted IGBT shows near-zero resistance across all terminals. WhatsApp us for free diagnosis guidance.