Available initial tolerances go down to 0.05% and the excellent temperature coefficient of resistance available is 5 ppm/K. The available resistance range for the size 0402 contains 10 Ω up to 100 kΩ. The size 0603 offers now resistance values up to 360 kΩ. All other sizes are now available up to 1 MΩ. All sizes are available in the series E24 and E96. On request KOA can also provide E192 series.
KOA Expands High Precision Thin Film Resistors Range
KOA has expanded its RN73H series of high precision thin film flat chip resistors with size 0402 and higher ohmic values in all other sizes. The RN73H series provides excellent long term stability, typically below 0.05% resistance change over 1000 hours. The typical resistance change due to soldering heat is below 0.01%.