AAAF5050-MC-K12 Surface Mount LED Lamp Kingbright AAAF5050-MC-K12 Surface Mount LED Lamp is an intelligent control LED light source that integrates the control circuit and RGB chips. This LED lamp features a data protocol that uses unipolar NRZ communication mode and a control chip that is integrated with the LED. The AAAF5050-MC-K12 LED provides intelligent protection against reverse connection and the control circuit and LED share the same power source. This LED lamp includes a 256-level greyscale adjustable circuit, built-in electric reset, power lost reset circuit, and built-in signal reshaping circuit. The AAAF5050-MC-K12 LED operates within a temperature range of -40°C to 85°C. This LED lamp offers 5V supply voltage, 1mA static power consumption, and 1.2kHz PWM frequency. The AAAF5050-MC-K12 LED is ideal for use in a full cover soft light strip, signable applications, and decorative and entertainment lighting.