What are the usual components used in SMT production lines?

1. Capacitors: widely used in blocking, coupling, winding, wave filtering, energy conversion, control circuits, etc.
2. Resistance: current limiting element, which can limit the current through the branch connected to it
3. IC: The broad sense refers to the general term for semiconductor component products, and the narrow sense refers to integrated circuits.
4. Inductance: It is an electromagnetic induction element wound with insulated wires.
5. Crystal oscillator: Provide the basic clock signal for the system.
6. Diode: rectification function; switching function; limiting function; voltage regulation function; protection function
7. Triode: a semiconductor device that controls current
8. Transformer: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization
9. Relay: control circuit, which plays the role of automatic adjustment, safety protection, conversion circuit, etc. in the circuit
10. LED chips: luminous lighting