The Vishay / Dale TNPW High Stability Thin Film Chip Resistors are the perfect choice for most applications where reliability and stability are of major concern. The resistors feature a metal film layer on high quality ceramic with a protective top coat, excellent overall stability at different environmental conditions ≤ 0.05% (1000 h rated power at 70C), and low temperature coefficient and tight tolerances (±0.1%; ±10 ppm/K). The Vishay / Dale TNPW High Stability Thin Film Chip Resistors are ideal for telecommunications, industrial, medical equipment, high-end computer, and audio/video electronics.