New P2TC high precision thin film wrap-around chip resistor delivers tight TCR of ± 2 ppm/C over 100 W to 3.05 MW resistance range, features operating temperature range from -55 °C to +155 °C and power to 1W in five case sizes from 0402 to 2010.
The Vishay Sfernice P2TC offers a tight TCR of ± 2 ppm/C over wider resistance and temperature ranges — and in more case sizes with higher power ratings — than competing devices. The resistor’s specifications exceed the requirements of MIL-PRF-55342G and is optimized for precision applications requiring low noise and high stability over time and temperature.
Tight TCR of ± 2 ppm/C
Wide resistance range of 100 W to 3.05 MW
Tolerances down to ± 0.01 %
Available in five case sizes from 0402 to 2010
Broad temperature range of -55 °C to +155 °C
High power rating to 1 W
Very low noise of < -35 dB
Low voltage coefficient of < 0.01 ppm/V
Load-life stability of ± 0.05 % typical for 2,000 hours at +70 °C
RoHS-compliant, halogen-free, and Vishay Green
Sulfur-resistant per the ASTM B809-95 humid vapor test
Military and Avionics Guidance Systems
Load Cell Electronics in Weighing Systems
Operational Amplifiers for Test and Measurement Equipment