Aviation & Aerospace

Whenever highest reliability, precision and longevity are required, there is no way around the low-ohmic precision and power resistors from Isabellenhütte.

It is not without reason that we have been supplying measuring resistors to the aerospace industry for more than ten years.

We always meet the toughest quality standards and consider our customers’ individuals requirements (ESCC 4001). In addition, the SnPb-tinned contacts avoid the forming of whisker and thus short circuits in many applications.

TypePictureDescription Design Power Tolerance TCR Resistance (min) Resistance (max) Download

4-terminal resistor for aviation and aerospace applications.

4723 3 W 0.5 % 30 / 50 ppm/K 0.0033 Ω 1 Ω Download


  • Application-oriented support
  • Internal qualification of the components according to ESC 4001 and customer-specific qualification
  • Simulation of your conditions of use
  • Component optimization for critical applications
  • SMD test board for first trials
  • Comprehensive documentations
  • Standard values can be supplied with SnPb-tinned contacts


  • ESCC 4001/027 for aerospace applications
  • ESCC 4001/028 for aerospace applications


All information represents the best possible values.