New PLTU Ultra-Precision Thin Film Chip Resistor Delivers Extremely Low TCR of ± 2 ppm/°C and Tolerance of ± 0.01 % in Five Case Sizes

New PLTU Ultra-Precision Thin Film Chip Resistor Delivers Extremely Low TCR of ± 2 ppm/°C and Tolerance of ± 0.01 % in Five Case Sizes

The News:
Vishay Intertechnology introduces a new ultra-precision thin film chip resistor that offers a dramatic improvement in TCR and tolerance over previous-generation devices. Available in five case sizes from 0603 to 2512, the Vishay Dale Thin Film PLTU offers a tight TCR of ± 2 ppm/°C and tolerance of ± 0.01 % for industrial, medical, military, and aerospace applications.
• Stable film and performance characteristics of ± 0.04 % at +70 °C for 10,000 hours
• Optimized for precision applications requiring low noise and high stability over time and temperature
• Features a high-purity alumina substrate and corrosion-resistant special passivation method (SPM) enhancement
• Available with lead (Pb)-free and lead (Pb)-bearing wraparound terminations over nickel barrier

Product Benefits:
• Tight TCR of ± 2 ppm/°C
• Tolerance of ± 0.01 %
• Available in five case sizes from 0603 to 2512
• Wide resistance range from 100 Ω to 3 MΩ, with non-standard values available
• Very low noise of < -30 dB
• Low voltage coefficient of 0.1 ppm/V
• Power dissipation ratings from 150 mW to 1 W
• 75 V to 200 V maximum working voltages
• Operating temperature range of -55 °C to +125 °C
• Halogen-free and flame-resistant in accordance to UL 94 V-0

The Key Specifications:

Market Applications:
• Test and measurement systems, instrumentation, weight scales, and military and avionics guidance systems

Availability:
Samples and production quantities of the PLTU resistor are available now, with lead times of eight to 10 weeks.
To access the product datasheet on the Vishay website, go to
http://www.vishay.com/ppg?60131 (PLTU)