According to the company, the series USI 1206 is a small universal module fuse. The fuse series has high melting values, said to provide greater withstand against high inrush or pulse currents. The unit’s opening time compares to 1206 time-delay types according to UL in lower overcurrent conditions, but responds quickly to higher overcurrents in the event of a fault condition. The device supports lead-free soldering in reflow or vapor phase processes and is RoHS compliant. Schurter, Inc.