MEAN WELL IRM-02-5 Switching Power Supply 5V DC, 2W, PCB Mount, 85-305V AC Input IRM-02-5

MEAN WELL IRM-02-5 Switching Power Supply is a highly reliable 2 W single output encapsulated AC-DC power supply designed for efficient and safe power conversion. With its compact PCB mount design, it is suitable for integration into a wide range of industrial and electronic applications.

Constructed with a durable phenolic case fully potted in silicone, the IRM-02-5 offers excellent resistance to vibration (up to 5G), dust, and moisture, enhancing operational stability and heat dissipation. The power supply accommodates a universal input voltage range from 85V AC up to 305V AC and a maximum DC input voltage of 430V, making it highly versatile for global use.

Featuring a maximum output voltage of 5V DC and a 400mA output current, this model delivers consistent power with an efficiency of up to 77%, maintaining low power consumption in no-load conditions below 0.075W. Its compact size of 33.7 mm (length), 22.2 mm (width), and 15 mm (depth) ensures easy mounting on PCB boards.

Safety is ensured with compliance to multiple safety standards such as UL60950-1, TUV EN60950-1, IEC 62368-1, and EMC emission and immunity standards including EN55022 Class B and EN61000 series. The unit is a Class II insulation design, providing protection with built-in EMI filtering and protections against overvoltage, overload, and short circuits.

This power supply is cooled by free air convection without the need for additional fans, reducing noise and maintenance. Applications include handheld electronic devices, factory automation equipment, mechanical and industrial electrical equipment requiring compact and efficient power solutions.

The power supply offers a maximum output voltage of 5V DC with a current of 400mA. It is designed with a phenolic case that is fully potted with silicone for anti-vibration and moisture resistance. Compact dimensions of 33.7mm length, 22.2mm width, and 15mm depth enable easy PCB integration.

Built-in protections include overvoltage, overload, and short circuit safeguards. Operating temperature range is from -30°C to 85°C suitable for various environments. Meets global safety standards including UL60950-1 and TUV EN60950-1 approvals and EMC compliance.

Efficiency reaches up to 77% with low no-load power consumption below 0.075W. Class II insulation and EMI filtering components reduce electromagnetic interference. Ideal for handheld electronic devices, factory automation, mechanical equipment, and industrial electrical applications.

Cooled by free air convection without additional cooling systems. Explore the MEAN WELL portfolio and related Switching Power Supplies at EnvMart for industrial and electronic power solutions.