Welwyn / TT Electronics APC Anti-Sulfur Precision Chip Resistors

Welwyn / TT Electronics APC Anti-Sulfur Precision Chip Resistors are high-reliability surface mount resistors qualified for use in environments exposed to sulfur-bearing gasses. Welwyn / TT Electronics APC Anti-Sulfur Precision Chip Resistors feature stability, tight tolerances, and precision to ±0.05% and ±10ppm/°C. APC resistors are anti-sulfur tested and qualified to ASTM-B-905-05 and the newer EIA-977 standards, including tests of up to 1000 hours at +105°C and up to 85% relative humidity.

Features

  • Tested to EIA-977 and ASTM-B-905-95
  • Precision to ±0.05% and ±10ppm/°C
  • AEC-Q200 qualified option
  • High stability of ohmic value
  • 4R7 to 1M5 and 0402 to 2512
  • Two sulfur protection grades
  • Higher power option

Applications

  • Automotive battery management
  • Roadside monitoring
  • Vehicle maintenance equipment
  • Industrial process control
  • Portable test and measurement
  • Generator sets
  • Process monitoring in rubber, wine, petrochemicals, and waste

Welwyn / TT Electronics APC Anti-Sulfur Precision Chip Resistors