Windchill Risk and Reliability Desktop Help > Windchill Prediction > Part Parameters Required for Predictions > HRD5 Part Parameters > Entering HRD5 Semiconductors > Entering HRD5 Switching Devices
Entering HRD5 Switching Devices
The following table describes the part parameters required for switching devices when HRD5 is the selected calculation model. The HRD5 model supports all but the following subcategories of switching devices:
• Basic Sensitive
• Circuit Breaker
• Keyboard
Parameter
Type
Description
Type
Choice List
Required only for the following subcategories: Other and Toggle or Pushbutton.
The type of device. Choices vary by subcategory.
Quality Level
Choice List
The quality screening level used in the manufacturing of the device. For more information, see HRD5 Quality Levels.
[Derating Parameters]
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For more information, see Derating Parameters.
HRD5 Part Parameters
Switching Device Part Category