Littelfuse FS146 is a highly reliable fullwave AC output load rated at 1 A steady state. It features 18 AWG termination type wires, measuring 6 inches (15.2 cm) in length. With an input AC line frequency of 50/60 Hz and a tolerance of ±15%, it operates in high humidity conditions (95% relative non-condensing). The encapsulated circuitry ensures durability, while the on/off ratio is approximately 50%. The flash rate is set at 75 ±20% fpm, and it can handle resistive or incandescent output load types. With a compact design and easy installation, the FS146 is an efficient solution for various applications.