WIN SeriesTaN thin film technologyInherent moisture protection superior to that of passivatednichrome chip resistorsHigh stability in humid and polluted environments
TaN thin film technology Inherent moisture protection superior to that of passivated nichrome chip resistors High stability in humid and polluted environments Typical 85°C, 85%RH biased humidity 2000 hour stability <0.1% Typical moisture resistance stability ±100ppm Precision ±0.05% tolerance and ±10ppm/°C Anti-sulfur terminations 100% screened by automated optical inspection
Construction
Conductors, thin film resistive element and epoxy outer protection are applied to an alumina substrate. The chips are supplied with wrap-around terminations suitable for soldering. The terminations have an electroplated nickel barrier and either 100% matt tin or 60/40 SnPb finish. Marking & Solvent Resistance
WIN resistors have no marking on the component body. The body protection is resistant to all normal cleaning solvents suitable for printed circuits Screening WIN resistors can be screened to any tests identified in MIL-PRF-55342 and AEC-Q200 to provide components suitable as a COTS equivalent to MIL products or screened product subject to harsh operating environments.