|
Parameter
|
Type
|
Description
|
|---|---|---|
|
Quality Level
|
Choice List [Parts Count also]
|
Not required for the following subcategories: Delay Line, Ferrite Device, Microwave; Incandescent Lamp; and Neon Lamp.
The appropriate quality screening level of the device. Accepted quality levels and values for miscellaneous parts follow. For the quality value assigned to a specific miscellaneous part, see Chinese Standard GJB/z 299B.
• A = 0.15, 0.30, or 0.40
• B = 1.00
• B1 = 0.45
• B2 = 1.00
• C = 4.00 or 5.00
|
|
Type
|
Choice List [Parts Count also]
|
Not required for the following subcategories: Crystal Resonator, Incandescent Lamp, Neon Lamp, Quartz Crystal, and Quartz Filter.
The type of device. Choices vary by subcategory.
|
|
Frequency (MHz)
|
Real [Parts Count also]
|
Required only for the Piezo or Mechanical types of the Filter subcategory.
The rated frequency of the filter.
|
|
Utilization
|
Choice List [Parts Count also]
|
Required only for the following subcategories: Incandescent Lamp and Neon Lamp.
The ratio of illumination hours to total equipment operating hours. Choices are:
• < 0.1
• 0.1 - 0.8
• 0.80 - 1.0
|
|
Rated Voltage
|
Real (Volts) [Parts Count also]
|
Required only for the following subcategories: Incandescent Lamp and Neon Lamp.
The rated voltage of the device.
|
|
[Derating Parameters]
|
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|
For more information, see Derating Parameters.
|