Extended Resistance Range of AEC-Q200-Qualified PAT Automotive Thin Film Chip Resistors – Vishay

Vishay Intertechnology announces that it has enhanced its PAT series of AEC-Q200-qualified precision automotive thin film chip resistors with an extended resistance range from 2.5 Ω to 3 MΩ.

  • Designed to meet automotive industry requirements for temperature and humidity, while offering consistent repeatability and stable performance
  • Features a tantalum nitride resistor film on a high-purity alumina substrate
  • Ideal for the low-noise single-signal processing required to compensate for low offset and temperature drift in high-temperature applications

Product Benefits:

  • AEC-Q200-qualified
  • Resistance range from 2.5 Ω to 3 MΩ
  • Low standard TCR of ± 25 ppm/°C
  • Laser-trimmed tolerances down to ± 0.1 %
  • Load-life stability of < 0.05 % at +70 °C for 1000 h
  • ESD rating of 2 kV
  • Wraparound terminations in eight case sizes from 0402 to 2512
  • Low noise of < -35 dB
  • Low voltage coefficients of < 0.1 ppm/V
  • Power ratings from 50 mW to 1 W
  • Voltage ratings are from 75 V to 200 V
  • Operating temperature range of –55 °C to +155 °C
  • Resistant to moisture at +85 °C, 85 % relative humidity and 10 % rated power per MIL-STD-202, method 202
  • Flame resistant in accordance to UL 94 V-0
  • Undergo a 100 % visual inspection per MIL-PRF-55342
  • Lead (Pb)-free terminations
  • RoHS-compliant, halogen-free, and Vishay green

Key Specifications:

Case size Power rating (mW) Working voltage (V) Resistance range (Ω)
0402 50 75 20 to 51 k
0603 150 75 2.5 to 130 k
0805 200 100 10 to 301 k
1206 400 200 10 to 1 M
1505 400 150 10 to 1 M
2208 750 150 10 to 1.75 M
2010 800 200 10 to 2 M
2512 1000 200 10 to 3 M

Offering an extended resistance range, the Vishay Dale Thin Film PAT series is designed to meet automotive industry requirements for temperature and humidity. Featuring a tantalum nitride resistor film on a high-purity alumina substrate, the resistors offer a load-life stability of < 0.05 % and an ESD rating of 2 kV. The devices are ideal for the low-noise single-signal processing required to compensate for low offset and temperature drift in high-temperature applications.

Market Applications:

  • Hybrid/electronic controls
  • Energy management
  • Measurement
  • Sensor scales
  • Stable fixed resistor applications in automotive electronics
See also

© 2022 Rutronik GmbH, Germany

Log in with your credentials

Forgot your details?