Vishay's TNPW e3 series resistors are ideally suited to high-accuracy designs where board space is limited. Applications include space systems, satellites, avionics, automotive electronics, test and measurement equipment, and medical equipment. TNPW is available with tin lead or TNPW e3 with lead (Pb)-free solder contacts. The tolerance ranges from ±0.1% to ±1%, with a temperature coefficient from ±10ppm/K to ±50ppm/K. The products are available in size 0402 up to 2512 with different power ratings.