What difference of relay and transistor output?

2016-08-17 14:02:28 Xiamen Haiwell Technology Co., Ltd. Read

Relay is mechanical contact, lifetime limitation is  about 100000 times. But with strong overload capability, it supports AC and DC load, maximum 2A current for each contact.Transistor has no lifetime limitation, it supports DC load only, maximum 0.5Acurrent for each contact.