The standard "JB/T 9474-1999 Positive Temperature Coefficient Thermistor" specifies the technical requirements, performance testing and detection methods of positive temperature coefficient thermistors. The standard is suitable for the production and application of positive temperature coefficient thermistors to ensure that they have stable resistance characteristics under temperature changes. The standard provides a normative basis for the quality control and technical application of resistors to support their effective use in electronic equipment.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | ICS | ||
| Release Date | Implementation Date | ||