• Output Power: 2.0 W
• Output Voltage: 5 V DC
• Output Current: 0.4 A (400 mA)
• Mounting Type / Package: SMD Style (Surface Mount Device)
• Input Voltage Range: 85 – 305 V AC / 120 – 430 V DC, 47 – 63 Hz
• Efficiency: 70%
• Ripple & Noise: ≤ 100 mVp-p
• Inrush Current: max. 5 A @ 115 VAC / 10 A @ 230 VAC
• No-Load Power Consumption: < 0.075 W
• Operating Temperature: −30 °C to +85 °C
• Cooling: Free air convection
• Protections: Short circuit, Overload, Over voltage
• Overvoltage Category: OVC II
• Isolation Voltage: 4200 V AC (4.2 kV AC) input to output
• Dimensions (L x W x H): 33.7 mm x 22.2 mm x 16 mm
• Weight: approx. 24 g
• Safety & EMC Standards: IEC62368-1, IEC61558-1/-2-16, UL62368-1, TUV BS EN/EN62368-1, EAC, CE, CB
• Vibration Resistance: 5G (10–500 Hz)
• Warranty: 3 Years

Information about MEAN WELL IRM-02-5S

Engineered to seamlessly integrate into automated SMT assembly lines, this 2-watt surface-mount AC/DC power module supplies a clean, regulated 5 V DC bus for sensitive electronics. Protected by a silicone-potted phenolic casing, it features high structural integrity with certified vibration resistance up to 5G alongside full protection from environmental dust and humidity. The module excels in harsh thermal conditions, maintaining full capability across a wide operating temperature range of −30 °C to +85 °C with passive cooling. Reinforced by a high dielectric isolation voltage of 4.2 kV AC and adherence to strict OVC II safety standards, it delivers exceptional long-term reliability for industrial control boards, handheld equipment, and smart IoT devices.