SMD resistors to AEC-Q200

Bourns has created a surface-mount thin-film resistor series with AEC-Q200 compliance for automotive use.

Bourns-CRT-A-automotive-smd-resistors

Model CRT-A resistors are available with tolerance of ±0.1, ±0.25, ±0.5 or ±1%, and temperature coefficients of ±50, ±25, ±15 or ±10ppm/°C.

These compact, yet high power-rated resistors offering accurate resistance levels are increasingly required in space-constrained applications such as mobile phones, SD cards, DDR memory modules and camera modules,” according to the company.


The sizes are:


  • 0402 – 63mW, 10Ω to 100kΩ
  • 0603 – 100mW, 10Ω to 511kΩ
  • 0805 – 125mW, 10Ω to 800kΩ
  • 1206 – 250mW, 10Ω to 1MΩ

The power rating is from -55 to 70°C, after which it derates linearly to 155°C.

E96 values are available.

Part numbers have the size in the middle – for example: CRT0805A. It is the ‘A’ that indicates AEC-Q200 compliance.

Find the CRT-A resistor data sheet here


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