IRM-30-24

Technical Information & Details for the MEAN WELL IRM-03-12 Power Supply Output Power: 3 W Output Voltage: 12 V DC Output Current: 250 mA Input Voltage Range: 85 – 305 V AC / 120 – 430 V DC, 47 – 63 Hz Efficiency: 78 % Ripple & Noise: max. 120 mVp-p Inrush Current: 10 A @115 VAC / 20 A @230 VAC No-load Power Consumption: < 0.075 W Operating Temperature: −30 °C to +85 °C Cooling: Free air convection Protection Functions: Short circuit, Overload, Over voltage Overvoltage Category: OVC II Isolation Voltage: 4200 V AC between Input and Output Dimensions (L x W x H): 37 mm x 24 mm x 15 mm Weight: approx. 23 g Safety & EMC Certificates: UL62368-1, EN60335-1, EN61558-1/-2-16, CB, EAC, CE Vibration Resistance: 5G Manufacturer Warranty: 3 years Information about the MEAN WELL IRM-03-12 The MEAN WELL IRM-03-12 is a miniature 3W AC-DC module-type power supply designed for high-density PCB mounting, providing a stable 12V output for professional electronic applications. This component is engineered as a Class II power solution, which lacks a functional ground pin, allowing for a more flexible and simplified design-in process for engineers. Its robust hardware features a phenolic case fully potted with silicone, a design choice that significantly improves thermal management while providing excellent resistance to vibration up to 5G and complete protection against environmental contaminants like dust and moisture. In terms of performance and sustainability, the IRM-03-12 excels with an ultra-low no-load power consumption of less than 0.075W, making it fully compliant with the world's most stringent green energy regulations. It features a universal input range of 85 to 305Vac, ensuring the module functions reliably across various international power grids. With built-in EMI filtering that meets BS EN/EN55032 Class B standards, this module minimizes electromagnetic interference without the need for external filtering parts, providing a compact and cost-effective power source for IoT devices, handheld instruments, and factory automation systems.

10W AC-DC PCB Grünes Mount Modul 10W AC-DC PCB Mount Green Power Module

10W AC-DC PCB Grünes Mount Modul 10W AC-DC PCB Mount Green Power Module

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