Littelfuse MSM190W6 is an encapsulated analog time delay relay with an output load rating of 0.5A @ 25°C and 0.25A @ 60°C. It has a ±10% input tolerance, ±5% repeat accuracy, and ≥100 insulation resistance. With a ≤±15% setpoint vs ambient temperature and operating voltage, it offers reliable performance. The relay has a time delay tolerance of ±15% and a quick recycle time of ≤75ms. Additionally, it provides reverse polarity protection for DC units and has a minimum output holding current of 40mA.