TE Connectivity Chip Resistor - Surface Mount RA73F2A1K54BTDF

The Res, 1K54, 0.1%, 1W, Thin Film, 0805 is a precision thin film chip resistor from the RA73 series, designed for high stability and performance. It features a resistance value of 1.54 kOc with a tolerance of ¬±0.1%, making it suitable for applications requiring precise resistance values. The resistor has a power rating of 1W at 70¬8C and operates within a temperature range of -55¬8C to +155¬8C. This component is constructed on an aluminum-nitride substrate, which provides high thermal conductivity and contributes to its high power-to-size ratio. The resistor's temperature coefficient of resistance (TCR) is as low as 25 ppm/¬8C, ensuring minimal variation in resistance with temperature changes. It is compliant with RoHS standards and is suitable for use in power supplies, power switching, and braking systems. The RA73 series resistors are designed for automatic placement, with accurate and uniform dimensions. They are available in standard resistance values within the IEC 63 E96 and E24 value grids, making them versatile for various engineering applications.