Vishay Intertechnology, Inc. introduces a new precision automotive thin-film chip resistor featuring high-temperature operation to 155°C with 100% power, derated linearly to 0 mW power at 250°C. The AEC-Q200-qualified PATT combines its high-temperature performance with an absolute TCR as low as ±25 ppm/°C and laser-trimmed tolerances down to ±0.1%.
- Provides a nearly 100°C extension in operating temperature range over traditional thin film chip resistors
- Optimized for the low-noise, single-signal processing required to compensate for low offset and temperature drift in high-temperature environments
- Features a high-purity ceramic substrate
- Offers 10 µin gold terminations over nickel barrier for high-temperature HMP soldering
| Product Benefits |
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- High-temperature operation to +155°C with 100 % power, derated linearly to 0 mW power at +250°C
- AEC-Q200 qualified
- Low absolute TCR down to ±25 ppm/°C
- Laser-trimmed tolerances down to ±0.1%
- Load-life stability of < 0.2 % at 155°C and full rated power for 1000 hours
- Compact 0805 case size
- Wide resistance range from 2.75 Ω to 301 kΩ, with non-standard values available
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- Very low noise of < -35 dB
- Low voltage coefficients of 0.1 ppm/V
- Withstands ESD to 2 kV per AEC-Q200 Class 1C
- Moisture resistant to MIL-STD-202, method 202
- Flame resistant in accordance to UL 94 V-0
- Sulfur resistant per ASTM B809-95 humid vapor test
- 100% visually inspected per MIL-PRF-55342
- Lead (Pb)-free, RoHS compliant, halogen-free, and conforms to Vishay "green" standards
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Market Applications
- Low-noise, single-signal processing
- Under-the-hood automotive applications; high-precision oil and gas exploration; and telecommunications and industrial equipment
