Bourns CRM-Q Automotive Grade High Power Chip Resistors

Bourns CRM-Q Automotive Grade High Power Chip Resistors feature thick film technology, AEC-Q200 compliance, and up to a 2W power rating at +70°C. The CRM-Q series provides high power surge protection and high reliability. These resistors are available in 1206, 2010, and 2512 case sizes with a working voltage of 200V to 300V and ±1%, ±5% resistance tolerance. The modules operate in a -55°C to +155°C temperature range and derate to zero load at +155°C. Bourns CRM-Q Automotive Grade High Power Chip Resistors are halogen free and RoHS compliant. The series is suitable for power supplies and stepper motor drives.

Features

  • AEC-Q200 compliant
  • Thick film technology
  • High power surge protection
  • High reliability
  • Excellent pulse load capability
  • Halogen free
  • RoHS compliant

Applications

  • Power supplies
  • Stepper motor drives

Specifications

  • Up to 2W power rating at +70°C
  • 200V to 300V maximum working voltage
  • ±1%, ±5% resistance tolerance
  • 1206, 2010, and 2512 case sizes
  • -55°C to +155°C operating temperature range
  • Derated to zero load at +155°C

Derating Curve

Bourns CRM-Q Automotive Grade High Power Chip Resistors

Dimensions

Bourns CRM-Q Automotive Grade High Power Chip Resistors

Recommended Solder Pad Layout

Bourns CRM-Q Automotive Grade High Power Chip Resistors

Bourns CRM-Q Automotive Grade High Power Chip Resistors