The R1S-1212-R is a 1W single-output unregulated DC/DC converter designed for low power isolation and voltage matching. It converts a nominal 12VDC input to a 12VDC output, delivering up to 84mA with a typical efficiency of 75-80%. This converter features a wide operating temperature range of -40°C to +100°C at full power and provides 1kVDC/1s of input/output isolation. As an enclosed open-frame SMD component supplied in tape and reel packaging, it is suitable for fully automated assembly. It is typically used in general purpose and industrial applications where an SMD converter is required.