DESCRIPTION
Production is strictly controlled and follows an extensive set of instructions established for reproducibility. A homogeneous film of metal alloy is deposited on a high grade ceramic substrate (Al2O3) using a mask to separate the adjacent resistors and conditioned to achieve the desired temperature coefficient. Specially designed inner contacts are deposited on both sides. A special laser is used to achieve the target value by smoothly cutting a meander groove in the resistive layer without damaging the ceramics. The resistor elements are covered by a protective coating designed for electrical, mechanical and climatic protection. The terminations receive a final pure matte tin on nickel plating.

FEATURES
• Superior moisture resistivity, |ΔR/R| < 0.5 % (85 °C; 85 % RH; 1000 h)
• Rated dissipation P70 up to 125 mW per resistor
• ESD stability 1000 V, human body model
• Relative TCR down to ± 5 ppm/K (tracking)
• Relative tolerance down to ± 0.05 % (matching)
• AEC-Q200 qualified
• Advanced sulfur resistance verified according to ASTM B 809
• Different resistance values freely selectable
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912

APPLICATIONS
• Automotive
• Industrial equipment
• Precision analogue circuits
• Voltage divider
• Feedback circuits
• Signal conditioning