WINT0402 水不溶性氮化物薄膜 精密芯片電阻
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
100% screened by automated optical inspection
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
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.