Bel Power Solutions' 0RQB-C5U54LG is a Power over Ethernet (PoE) quarter brick solution that delivers 162 W overall input voltage range from 18 V_DC to 75 V_DC. This feature rich module is fixed-frequency, highly efficient, and very compact at only 37 mm x 59 mm x 15 mm (1.45" x 2.30" x .59"). C5U54LG was designed to support the IEEE 802.3af standard for power transmitted over LAN cables as well as VoIP for powering IP cameras, sensors, radios and telephones, industrial instruments, as well as controllers and wireless access points. Additionally, 2250 V_DC isolation allows engineers to directly attach the brick baseplate to a cool down surface or heatsink, making additional isolation unnecessary.

Equipped with standard protection features like undervoltage lockout, overtemperature (OT) protection, OCP, SCP, and OVP, Bel units come standard with primary side on/off. The 0RQB-C5U54LG meets industrial standard 24 V and telecom standard 48 V, is rated Class 2/Category 2 and meets the latest IPC-9592B derating requirements. It is fully compliant with RoHS, UL/CSA/IEC60950-1, 2nd +A2 version, and designed to accommodate PoE (15 W), PoE+ (30 W), and UPoE (60 W).