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Sulfur-resistant

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n1916_sulfur_resistant_parts

Sulfurous environments have a negative impact on film resistors by reacting with elements, particularly silver. Sulfide growth can cause resistors to go open circuit. Sulfur-resistant resistors had an approximately 20 times greater operating lifetime than the standard device. With the use of Bourns® sulfur-resistant film resistors and arrays, this corrosion related type of hard failure can be substantially reduced or eliminated, resulting in improved system reliability, performance, robustness and reduction of downtime.

Characteristics
Size 01005 to 2512
(0402 to 6431 Metric)
Rated power at 70 °C 0.03 to 2 W
Resistance Range 0.03 ohms to 20 megohms
Resistance Tolerance 0.5 %, ±1 %, ±5 %
Temperature Coefficient ±100, ±200, ±400 ppm/°C
Operating Temperature Range –55 to +125/155 °C

 

Available features

  • Thin film and thick film
  • Single chip resistors and arrays
  • High power
  • Surge withstand
  • RoHS compliant*
  • Suitable for most types of soldering processes
  • Standard packaging on paper tape and reel
*RoHS Directive 2015/863, Mar 31, 2015 and Annex.

Applications

  • IT industry, server farms, data/storage centers, notebooks and desktop computers
  • Communication base stations
  • Industrial motor controls, pump controls and welding equipment
  • Rubber, paper and oil manufacturing
  • Outdoor and on-road applications, lighting and traffic control
  • Marine, mining, agricultural and winery equipment
Series CRT0805-AS
Data Sheet CRT0805-AS
Photo CRT-AS_part
Resistance Range 10 ohms to 1 megohm
Tolerances 0.05 % to 1 %
Temperature Coefficient ±10 to ±50 ppm
Power per Resistor .125 W
Related Documents CRT0805-AS
Design Files Downloads
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