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Tue Nov 09 19:32:22 CST 2021
ተርሚናሎች በዋነኛነት 3 መሰረታዊ ባህሪያት አሏቸው፡- ሜካኒካል ንብረቶች፣ ኤሌክትሪክ ንብረቶች እና የአካባቢ ባህሪያት። @ በዋነኛነት የሚያጠቃልሉት፡ የእውቂያ መቋቋም፣ የኢንሱሌሽን መቋቋም እና የዳይኤሌክትሪክ ጥንካሬ። እውቂያዎች እና በእውቂያዎች እና በሼል መካከል.

3. የዲኤሌክትሪክ ጥንካሬ የቮልቴጅ መቋቋም እና የዲኤሌክትሪክ ኃይል መቋቋም ነው. ማገናኛው. የተርሚናሉ የማስገባት እና የማውጣት ኃይል እና ሜካኒካል ሕይወት ከግንኙነት መዋቅር (አዎንታዊ ግፊት) ፣ የግንኙነት ክፍል ሽፋን ጥራት (የተንሸራታች ግጭት) እና የግንኙነት አደረጃጀት ልኬት ትክክለኛነት (አሰላለፍ) ጋር ይዛመዳል።
3. የአካባቢ አፈፃፀም
የተለመዱ የአካባቢ ባህሪያት የሚከተሉትን ያካትታሉ: የሙቀት መቋቋም, እርጥበት መቋቋም, የጨው መርጨት መቋቋም, የንዝረት እና የድንጋጤ መቋቋም, ወዘተ.
1. Contact resistance, high-quality electrical connectors should have low and stable contact resistance.
2. Insulation resistance, a measure of the insulation performance between terminal contacts and between the contacts and the shell.
3. The dielectric strength is the withstand voltage and the dielectric withstand voltage.
2. Mechanical properties
The mechanical performance mainly includes the insertion force and the mechanical life of the connector. The insertion and extraction force and mechanical life of the terminal are related to the contact structure (positive pressure), the coating quality of the contact part (the sliding friction coefficient ) and the dimensional accuracy (alignment) of the contact arrangement.
3. Environmental performance
Common environmental properties include: temperature resistance, humidity resistance, salt spray resistance, vibration and shock resistance, etc.