RS Components, Ltd. 2239187

This series of fully encapsulated PCB mounting toroidal transformers feature twin 115 V ac 50/60Hz primary windings that can be connected in series to a 230 V supply or in parallel for 115 V supplies. With a low weight and compact size, these toroidal transformers are ideal where space is at a premium, offering low magnetic interference, low noise and high efficiency. An M4 central bush allows for easy mounting Low profile compact design. Fully encapsulated to UL94-V0. Extremely low level of radiated magnetic field. Extremely low level of hum and noise. High efficiency and low temperature rise. Ease of mounting. 100% electrical and flash tested Primary Voltage Rating = 115V ac, 230V ac Secondary Voltage Rating = 2 x 7V ac Power Rating = 7VA Number of Outputs = 2 Secondary Current = 500mA Weight = 174g Dimensions = 49.7 x 49.7 x 23.1mm Minimum Operating Frequency = 50Hz Maximum Operating Frequency = 60Hz Mounting Type = PCB