Pcb Circuit Board Components
Most PCBs do not have every type of component. Most circuits require only a few to work with each circuit that requires a different component. Xinda has a long-term supplier of many cooperative parts. Therefore, our purchase components are brand new and original. The quality assurance is 100%.
Electronic component classification:
A basic electronic component is an electronic device or component that is typically packaged in discrete form, with two or more connection leads or metal pads. There are two types: passive and active components. Both types of components can be through holes or SMDs.
The function of basic electronic components:
Terminals and connectors: Components for electrical connection.
Resistor: A component used to resist current.
Switch: A component that can be turned on (closed) or not turned on (off).
Capacitor: A component that stores charge in an electric field.
Magnetic or inductive components: These are electrical components that use magnetism.
Network component: A component that uses more than one type of passive component.
Piezoelectric devices, crystals, resonators: passive components using piezoelectric. influences.
Semiconductor: An electronic control unit with no moving parts.
Diode: A component that conducts electricity only in one direction.
Transistor: A semiconductor device that can be amplified.
Integrated circuit or integrated circuit: a microelectronic computer circuit integrated in a chip or semiconductor; the entire system, not a single component.
How Xinda controls the quality of PCBA:
1.IQC: component incoming inspection
2. There is a testing process after each patch line, check the quality of the component patch, meet the requirements and then enter the reflow soldering
3. Visual inspection and AOI inspection after reflow oven
4. ICT, FCT test after production is completed
Xingda has become a group company integrating R&D, manufacturing, SMT and sales. It has established a subsidiary in Hong Kong to open up foreign markets. We can provide you with a range of services
Only certain files are available. For example: assemble all our component customers from the PCB.