The MFR02SF5602A10 is a metal film resistor manufactured by Uniroyal. It is a two watt, axial, 56000 ohm ±1% resistor and is RoHS compliant. This type of resistor is a uniform, thin, film of metal deposited on an insulating substrate. It offers increased stability, accuracy, and is resistant to temperature effects, moisture, and humidity. They are commonly used in tuning circuits, timing circuits, and as current sensing resistors.