RAC03-3.3SK/SMT-R

RAC03-3.3SK/SMT-R is a RAC03-K/SMT series AC/DC power supply. With a mere 1in² footprint, this unit facilitates automated production, ensuring a shock and vibration-resistant PCBA. The fully integrated module eliminates the need for external components in floating load configurations, providing safety-rated performance at altitudes up to 6000m. It offers a continuous 3W output power from -25 to +60°C, this power supply is engineered for reliability. Compliant with international standards, including EN/IEC/UL62368, EN60335, and IEC61558, this is an ideal solution for a diverse range of applications from IoT to industrial automation, driving sensors, household and monitoring device, as well as housekeeping auxiliary power supplies, this power unit is well-suited for domestic use. Applications include building and home automation, datacom and telecom, E-mobility, energy, industrial and automation, infrastructure, test and measurement, RECOM pinning identifier.

• Input voltage range from 85 to 265V, 3.3VDC nominal output voltage
• 900mA max output current, 69% typ efficiency (+25°C ambient)
• JEDEC-reflow solder-able construction, 6000m operating altitude
• Shock and vibration stabilized, no external components for floating loads
• Short circuit and overcurrent protection, PD2 pollution degree
• Internal operating frequency is 130KHz max (100% load at nominal Vin)
• 3kVAC isolation voltage (according to 60335-1, 1 minute, I/P to O/P)
• Surface mount technology, silicone, (UL94 V-0) potting material
• Dimension (L x W x H) is 27.94 x 22.86 x 20.32mm, 3 year warranty
• Operating ambient temperature range from -40°C to +80°C at natural convection (0.1m/s)