Thin Film Resistors
HHV Advanced Technologies manufactures precision thin film resistors by depositing ultra-thin resistive materials such as silicon chromium, tantalum nitride, or nichrome onto alumina and aluminium nitride substrates using sputtering or vacuum evaporation. Engineered for accurate resistance values, low noise, tight tolerance, and stable performance, these resistors are suitable for instrumentation, medical electronics, aerospace, defence, communication systems, and other high-reliability applications.
Features:
● Substrate: Alumina, Aluminium Nitride● High precision: Tight tolerance and low temperature coefficient of resistance (TCR)● Low noise: Superior to thick film resistors, making them ideal for sensitive analog circuits● Reliability: Stable performance over time and under harsh conditions● Versatility: Suitable for both DC and high-frequency AC applications● Dimension: Up to 2 by 2 inches● Additional: Custom metallization schemes and circuit patterns as per requirements
Applications:
● RF/Microwave integrated circuits● Hybrid Micro Circuits● SAW devices, RADAR