Reverse Geometry Thin Film MCW 0406 AT

Part Number Information
Part #: Price/Availability:
MCW0406 Buy Now

Vishay’s MCW 0406 AT professional and precision resistors are designed to deliver stable performance in harsh and high-temperature applications up to 175 °C, with high power ratings of 300 mW at an ambient temperature of 85 °C. The excellent high-temperature performance includes a robust ability to handle thermal cycling and biased humidity, handling up to 2500 cycles of thermal cycling over a span of - 40 °C to 125 °C. High humidity robustness is achieved by a unique lacquer system and this series will be qualified according to AEC-Q200. The precision series offers low TCRs down to ±15 ppm/°C and tight tolerances of ± 0.1 %. The MCW 0406 AT offers resistance range from 100 kΩ down to 47 Ω.


  • Size 0406 Thin Film Chip Resistor with wide side termination (reverse geometry)
  • High Power Dissipation at small case size - P70 up to 300 mW
  • Extraordinary high temperature cycling robustness
  • Operating temperature up to 175 °C
  • High long term stability
  • AEC-Q200 qualified (pending)
  • Compliant to RoHS Directive 2011/65/EU


  • High power and high temperature applications
  • Automotive and industrial applications
  • Automotive electronics: Control units, breaking systems, lighting
  • Industrial electronics: Energy management, power supply, measurement
  • Telecommunication: Base stations
  • Consumer electronics: High end audio, studio-technology
  • High end computer