Bel Power Solutions Releases 0RQB-30Y05L 30W DC-DC Converter

Bel Power Solutions and Protection has released the 0RQB-30Y05L, which is the latest rugged 30W quarter-brick isolated DC-DC converter.

The 0RQB-30Y05L provides 30W of output power from an ultra-wide input range from 16.8VDC to 137.5 VDC and operates on all nominal battery voltages from 24V to 110V with one module, making it ideal for railway and harsh industrial applications.

The 0RQB-30Y05L is designed for embedded computing, communication and control systems, such as Ethernet switches, TCMS, passenger information systems, on-board WLAN and door control.

Standard features include remote on/off, input under- and over-voltage protection, output overvoltage protection, overcurrent and short circuit protection. This converter also provides a 5V / 5mA auxiliary supply, which is typically used for Wake-On LAN applications.

The hold-up circuit achieves a 10ms interruption time with smaller amount of external capacity and saves board space. Conformal coated PCB is used for environmental ruggedness; also approved to EN 60950-1 and designed in accordance to EN 50155.

The 0RQB-30Y05L is currently available from Digi-Key, Mouser and Arrow. For more information, fill out the enquiry form.

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