Features: • Temperature Coefficient of Resistance (TCR):± 0.05 ppm/ typical (0 to + 60 )± 0.2 ppm/ typical (-55 to + 125 ,+ 25 Ref.)• Power Coefficient of Resistance R due to selfheating : ± 5 ppm at Rated Power• Rated Power: 0.6 W at 70 0.3 W at 125 • Resistance Toleran...
Z201: Features: • Temperature Coefficient of Resistance (TCR):± 0.05 ppm/ typical (0 to + 60 )± 0.2 ppm/ typical (-55 to + 125 ,+ 25 Ref.)• Power Coefficient of Resistance R due to selfheat...
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DescriptionUltra High Performance Aerospace and Instrumentation Molded Resistor - Drop-in replacem...
The Z201 (0.150" lead spacing) and Z201L (0.200" lead spacing) Bulk Metal® Z-Foil resistors represent an industry breakthrough. This is the 3rd in a series of ultra-precision resistors since the first Bulk Metal® Foil resistor was introduced by Vishay in 1962. Each represents an improvement on the earlier model. The TCR slope of the Z201 is 0.2 ppm/ (- 55 to + 125 , + 25 Ref.) and is an order of magnitude better than the original S102C. The Bulk Metal® Z-Foil resistor is the ultimate choice in the most demanding analog applications.
The Z-Foil technology provides a significant reduction of the resistive component's sensitivity to ambient temperature variations (TCR) and applied power changes (PCR). Designers can now guarantee a high degree of stability and accuracy in fixed-resistor applications using solutions based on Vishay's revolutionary Z-Foil technology.
Our Application Engineering Department is available to advise and to make recommendations. For non-standard technical requirements and special applications, please contact us.