New Industry Products

1Ω to 20MΩ Sulfur-Resistant, AEC-Q200 Thick-Film Chip Resistors

June 18, 2019 by Scott McMahan

Bourns announced the introduction of its new sulfur-resistant AEC-Q200 compliant thick film chip resistor series. This new surface mount series helps strengthen the already broad range of surface mount chip resistors.

The new sulfur-resistant AEC-Q200 compliant Model CRxxxxA-AS chip resistor series is available in eight different footprints from small 0201 (0603 metric) to 2512 (6432 metric) and offers rated power from 0.05W to 1W. The Model CRxxxxA-AS Series has a wide resistance range from 1Ω to 20MΩ and is designed for general purpose applications.

Constructed using a thick film element printed onto a ceramic substrate, these resistors are tested in accordance with ASTM B809-95 methods and Bourns designed them to operate in certain harsh environments exposed to high levels of sulfur contamination.

Related: AEC-Q100 Single-Input, Dual-Output Isolated Gate Driver with 4A Source and 6A Sink

(Click on chart to enlarge)

(Click on chart to enlarge)

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  • Thick film technology
  • Power rating up to 1W @ 70°C
  • RoHS compliant*
  • Halogen-free**
  • Sulfur-resistant design (ASTM B-809)
  • AEC-Q200 compliant