... names and specifications:ExamplesLC 5102 — B 01 1—C Y—102M— D—(Y**) 1 2 3 4 5 6 7 8 ... 2.8mm);01, serial number;1,the circuit being C type. C is the code of rated voltage, that is, ... ;D is the working temperature, that is, -55°C~125°C,Y** stands for special lead (ordinary lead not being marked ... ). Y is hard lead,“**”stands for the special size ...