TT Electronics Res, 390R, 1%, 3.5W, Thick Film, 2512; Resistance Tt Electronics/bi Technologies HPDC2512-390RFT4

The Res, 390R, 1%, 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¬8C and operates within a temperature range of -55¬8C to +155¬8C. It is constructed using thick film technology and is compliant with RoHS directives, ensuring it is lead-free. The resistor is suitable for automatic handling due to its rectangular shape and small dimensional tolerances, making it compatible with reflow or wave soldering methods. It can withstand immersion in solder baths at high temperatures, making it versatile for various applications.