Triac - product identification triac is equivalent to two-way thyristor reverse parallel connection. That is one way in which a silicon anode and cathode of the other side of the company, said its terminals T2 pole, where a unidirectional silicon cathode and anode connected to the other SCR T435-600T, said its terminals T2 pole SCR, and the rest was a control electrode (G) Triac - product identification and momentary disconnect A pole on again, the position of the pointer should be returned ∞ SCR T405-800T, it indicates good SCR. For 1 ~ 6A triac thyristor BT136S-600E, red pen then T1 pole, black pen simultaneous access G, T2 pole, black pen in ensuring the premise without departing from the T2 pole disconnect G pole, the pointer should be instructed to tens to hundred Euro (depending on the current size of the SCR manufacturers vary) patch SCR SCR _ _ are fertile Electronics Dongguan City is provided by Wal-Electronic Technology Co., Ltd .. Dongguan City is Wal-Electronic Technology Co., Ltd. (www.dgmydz.com) (www.dgmydz.com) strong, credible, FET and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the electronics are fertile and you hand into the brilliant, for a better future!