Bourns CHP-A AEC-Q200 Ultra High Power Chip Resistors

Bourns CHP-A AEC-Q200 Compliant Ultra-High Power Thick Film Chip Resistors are sulfur-resistant and offer triple the rated power compared to general-purpose resistors. Bourns CHP-A Resistors are available in four footprints from 0603 up to 2512 and offer a wide resistance range from 10Ω. These resistors are made using a thick-film element printed onto a ceramic substrate. The series has a high rated power of 0.33W packaged in a 0603 size form factor and 3W in a 2512 package at +70°C, and meets ASTM B809-95 standards. CHP-A resistors are designed to operate in certain harsh environments exposed to sulfur contamination. Applications include consumer electronics, industrial automation, power supplies, LED lighting applications, and communication base stations.


  • Thick film technology
  • High power to size ratio
  • Up to 3W power rating at 70°C
  • High power surge withstanding
  • RoHS compliant
  • Halogen free
  • AEC-Q200 compliant
  • Sulfur-resistant design (ASTM-B809)


  • Power supplies
  • Digital meters
  • Consumer electronics
  • LED lighting
  • Industry control boards

Performance Characteristics

Chart - Bourns CHP-A AEC-Q200 Ultra High Power Chip Resistors
เผยแพร่แล้ว: 2563-04-21 | อัปเดตแล้ว: 2565-03-11