TT Electronics Res, 91R, 5%, 3.5W, Thick Film, 2512; Resistance Tt Electronics/bi Technologies HPDC2512-91RJT4

The Res, 91R, 5%, 3.5W, Thick Film, 2512 is a high power density chip resistor from the HPDC series by TT Electronics/bi Technologies. It features an aluminum nitride (AlN) substrate and wide area solder terminations, providing over three times the standard power density. The resistor has a power rating of 3.5W at 70°C and operates within a temperature range of -55°C to +155°C. It is available in a resistance range from 10 ohms to 2 kilohms with a tolerance of ±5%. The construction includes a thick film element, ensuring robust performance and reliability. The component is Pb-free and complies with RoHS directives, making it suitable for environmentally conscious applications. The resistor is designed for compatibility with typical Pb-free soldering processes and can withstand immersion in solder baths at high temperatures.