Vishay / Dale PATT High Temperature Thin Film Resistors
Vishay / Dale PATT High-Temperature Thin Film Resistors are AEC Q200-qualified and available in a range of case sizes, including 0402, 0603, 0805, and 1206. These precision automotive resistors can operate at temperatures up to 250°C (155°C at full rated power). They offer a resistance range of 1Ω to 1MΩ and can be laser trimmed to any value. The terminations consist of an adhesion layer, a leach-resistant nickel barrier, and gold plating compatible with high-temperature solder systems. Vishay / Dale PATT High-Temperature Thin Film Resistors provide 0.2% load life stability at 1000 hours at 155°C and 100% rated power. This series is moisture resistant to MIL-STD-202, method 106.
Features
- 1Ω to 1MΩ resistance range
- AEC-Q200 qualified, table 7F
- AEC-Q200 qualified, ESD rated class 1C (< 1kΩ:1kV; > 1kΩ:2kV)
- Laser trimmed to any value
- Intrinsic moisture protected resistor element
- Moisture resistant to MIL-STD-202, method 106
- Tantalum nitride resistor film on alumina substrate
- 100% visually inspected per MIL-PRF-55342
- Laser-trimmed tolerances to ±0.1%
- Load life stability 0.2% at 1000h at 155°C and 100% rated power
- Very low noise and voltage coefficient (< -30dB, < 0.1ppm/V)
- Sulfur resistant (per ASTM B809-95 humid vapor test)
- Halogen and Pb free, green product
- RoHS compliant
Overview
Construction Detail
Published: 2014-04-22
| Updated: 2022-03-11