Step Down Transformer 220V to 12V 100mA

This step-down transformer efficiently converts 220VAC input to a safe 12VAC output at 100mA, making it suitable for powering low-voltage electronic devices and circuits. It is compact, lightweight, and ideal for small-scale DIY projects, signal circuits, low-power lighting, and educational applications. With stable performance and reliable insulation, it ensures consistent voltage output and safe operation in a range of low-current environments.

Features:

• Converts 220V AC to 12V AC output.
• Rated output current: 100mA.
• Compact and lightweight design.
• High efficiency and low power loss.
• Reliable performance for low-power applications.
• Insulated construction for enhanced safety.
• Suitable for DIY, educational, and small electronic projects.
• Easy to integrate into circuit boards or enclosures.

Specifications:

• Transformer Type: Step Down
• Primary Voltage: 220VAC
• Frequency: 50Hz / 60Hz
• Secondary Voltage: 12VAC
• Current Rating: 100mA
• Power Rating(Approx.): 0.3VA
• Core Type: Laminated Iron Core
• Winding Material: Copper Wire
• Mounting Type: Chassis
• Insulation Resistance: High dielectric strength for safety
• Insulation Class: Class B  (up to 130°C)
• Operating Temperature Range: -10°C to +50°C
• Efficiency:  85% – 90%

Applications:

• Power supply for low-voltage electronic circuits.
• DIY electronics and hobby projects.
• Educational and training kits.
• Signal processing and sensor circuits.
• Low-power LED lighting systems.
• Small audio or buzzer modules.
• Battery charging circuits with regulation.
• Embedded systems requiring isolated 12V AC input.

Package Contents:

• 1 X  Step Down Transformer 220V to 12V 100mA