Step Down Transformer 220V to 3V 100mA

Step Down Transformer 220V to 3V 100mA This step-down transformer efficiently converts 220VAC input to a safe 3VAC 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 3V 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: 3VAC • 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 3V AC input. Package Contents: • 1 X Step Down Transformer 220V to 3V 100mA