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
