×ðÁú¿­Ê±ÈËÉú¾ÍÊDz«

½Ó´ý»á¼û±£ëŠÍ¨£¨ÉîÛÚ£©ÊµÒµÓÐÏÞ¹«Ë¾¹ÙÍø£¬ÎÒÃǽ«½ß³ÏΪÄúЧÀÍ£¡

רҵ´ÓÊÂÌùƬ¼°²å¼þ°ü¹ÜË¿Ñб¬·¢²ú

Éú²ú¿ì£¬½»Æڶ̣¬¸ßÆ·ÖÊ

ÉîÛÚЧÀÍ´¦ÈÈÏߣº

19925349843

¿Í»§°¸Àý

Ê×Ò³ > ¿Í»§°¸Àý

×Ô»Ö¸´°ü¹ÜË¿PPTC¿ÉÓÃÓÚLEDÇý¶¯×°ÖÃÊäÈë¼°Êä³ö±£»¤

×Ô»Ö¸´°ü¹ÜË¿PPTC¿ÉÓÃÓÚLEDÇý¶¯×°ÖÃÊäÈë¼°Êä³ö± £»¤

LEDÊÇͨ¹ýºã¶¨µçÁ÷Çý¶¯µÄ£¬ÆäÕýÏòµçѹ½éÓÚ²»µ½2Vµ½4.5VÖ®¼ä£¬ÓëÑÕÉ«ºÍµçÁ÷ÓйØ¡£ÀÏʽÉè¼ÆÒÀ¿¿¼òµ¥µç×èÆ÷ÏÞÖÆLEDÇý¶¯µçÁ÷£¬¿ÉÊÇ»ùÓÚ³§¼Ò»®¶¨µÄµä·¶ÕýÏòѹ½µÉè¼ÆLEDµç·»áµ¼ÖÂLEDÇý¶¯×°ÖùýÈÈ¡£?
С¼Òµç¹ýιýÁ÷¹ýѹÀËÓ¿¶àÖر£»¤¼Æ»®

С¼Òµç¹ýιýÁ÷¹ýѹÀËÓ¿¶àÖر £»¤¼Æ»®

Õë¶ÔС¼ÒµçµÄ¹ýα £»¤¡¢¹ýÁ÷± £»¤¡¢¹ýѹ± £»¤¡¢ÀËÓ¿ÒÖÖƱ £»¤µÈÎÊÌâÖ±½Ó¾ö¶¨ÁËС¼ÒµçµÄ¿É¿¿ÐÔÓëʹÓÃÊÙÃü¡£
LED±³¹âµçÔ´½Ó¿ÚµÄ¹ýÁ÷¹ýѹ±£»¤¼Æ»®

LED±³¹âµçÔ´½Ó¿ÚµÄ¹ýÁ÷¹ýѹ± £»¤¼Æ»®

Ó¦ÓÃÒ»¸ö PolySwitch ¾ÛºÏÎïÕýζÈϵÊý (PPTC) Æ÷¼þ£¬ÒÔ¼°Ò»¸ö˲̬µçÔ´ÒÖÖÆÆ÷TVS¹Ü£¬Äܹ»Í¬Ê±Íê³É¹ýѹ£¬¹ýÁ÷£¬µçÔ´Îó½Ó£¬µçÔ´Äæ½ÓµÈ¶à·½Î»µÄ± £»¤¡£ÈçÏÂÊÇPPTCÔÚLED±³¹âÔ´
×Ô»Ö¸´°ü¹ÜË¿PTCÔÚÆû³µµç×ÓÉϵĹýÁ÷±£»¤Ó¦ÓÃ

×Ô»Ö¸´°ü¹ÜË¿PTCÔÚÆû³µµç×ÓÉϵĹýÁ÷± £»¤Ó¦ÓÃ

×Ô»Ö¸´°ü¹ÜË¿ÊÇÓɸ߷Ö×ÓÓлú¾ÛºÏÎïÔÚ¸ßѹ¡¢¸ßΣ¬Áò»¯·´Ó¦µÄÌõ¼þÏ£¬²ó¼Óµ¼µçÁ£×ÓÖÊÁϺ󣬾­¹ýÌØÊâµÄ¹¤ÒÕ¼Ó¹¤¶ø³É¡£³£ÎÂÏ£¬Õý³£ÊÂÇéµçÁ÷ͨ¹ý×Ô»Ö¸´°ü¹ÜË¿?ÄÚ²¿Ê±£¬¸ß·Ö×Ó¾ÛºÏÎïÓëµ¼µçÁ£×ÓÖÊÁϸßÃܶȵĽáºÏÔÚÒ»ÆðÐγɽᾧ״µÄ½á¹¹£¬´Ëʱ×Ô»Ö¸´°ü¹ÜË¿´¦ÓÚµÍ×èÖµµÄ·Ö×Ó״̬ ,PTC?ÊÂÇéÕý³£ÄÚ×èÔÚ 10m ¦¸ --5 ¦¸Ö®¼ä¡£
×Ô»Ö¸´°ü¹ÜË¿ÓÃÓÚÒƶ¯µçÔ´µÄ¹ýÁ÷±£»¤¼Æ»®

×Ô»Ö¸´°ü¹ÜË¿ÓÃÓÚÒƶ¯µçÔ´µÄ¹ýÁ÷± £»¤¼Æ»®

Òƶ¯µçԴʹÓÃ×Ô»Ö¸´°ü¹ÜË¿PPTC×ö¹ýÁ÷± £»¤ÒѳÉΪ¹¤³ÌʦµÄÊ×ÏÈÑ¡Ôñ£¬ÔøÓÃоƬ¿ØÖƹýÁ÷×ö± £»¤£¬±¾Ç®¸ß£¬ÍâΧԪ¼þ¶à£¬ÈÝÒ×·ºÆð¹ÊÕÏ£¬×Ô»Ö¸´°ü¹ÜË¿Ò»¸öÆ÷¼þ£¬¾ÍÄܽâ¾ö¹ýÁ÷± £»¤¹¦Ð§£¬²¢ÇÒ·´Ó¦ÁéÃô¡£Ò»·ºÆð¹ýÁ÷ÂíÉϾʹ¦ÓÚ± £»¤×´Ì¬£¬ÓÐЧ± £»¤±»³äµçÉ豸£¬µç³Ø£¬ÒÔ¼°Òƶ¯µçÔ´×Ô¼ºµÄÆäËûµÄÒªº¦µç·¡£
DHuxYdeSXF18IzxJO5VeO9CQerng086wTNWh/T4kPdONDd59cSyPzIEE4mDFi6XwO1Atzf61lsZEzozictpARfnQjn43hx+EI/nCSTXKn5xtQM1CkP9Ti8XLp0oBYQNOHTl963IeOtMZLmavG+ZhrBMLx3LZ3SZt2v61OYO4PsU=
ÍøÕ¾µØͼ