Add: West Electronic Street, Yanta District, Xi'an City, Shaanxi Province, China
PCB Circuit Board Assembly
Min. Hole Size:0.15mm
Min. Line Width:0.15mm
Min. Line Spacing:0.15mm
Surface Finishing:HASL/HASL Lead Free/Immersion Gold/OSP/Gold Fingers/Hard Plating Gold
Product name:SMT Through Hole Electronic PCB Circuit Board Assembly
Mini. Hole Size:0.006"
Max. Panel Size:22" x 28"
Material Flame Resistance:UL 94v0
Standards:IPC 6021 Class 2, Electrical Testing, TDR testing, ISO 9001
PCBA is an acronym that stands for ‘Printed Circuit Board Assembly’. This of course refers to the process of assembling circuit boards that are intended to be used in hardware products, and that provide those devices with their more advanced functionality.
PCB assembly has become an increasingly crucial for hardware startups as more and more products become ‘smart’. As electronic components become more and more affordable and the competition adds more and more functionality to their devices, it’s increasingly important to learn this process.
PCB assembly is a multi-step process that relies on SMT (surface mount technology) and through hole technology. The printed part of the term ‘printed circuit board’ refers to the way that the pathways or ‘traces’ between components are added to the board. This will usually be accomplished by laminating copper sheets onto a non-conductive substrate (a popular choice being wood). From here, the unwanted metal is then etched away to reveal the lines between the circuits boards, ‘like freeways’ in the words of Jeff Bridges. This is not normally done manually, but rather by a computer that will refer to a digital file.
TYPES OF ASSEMBLY
THD (Thru-Hole Device)
SMT (Surface-Mount Technology)
SMT & THD mixed
2 sided SMT and THD assembly
1 to 100000 boards
Passive Component: we can accept components as small as
Fine pitch to 8 Mils
BGA, uBGA, QFN,POP and Leadless chips
Connectors and terminals
Tube and tray
Loose parts and bulk
Smallest size: 0.2" x 0.2"
Largest size: 15" x 20"
Slots and Cut outs
Complex and Irregular
DESIGN FILE FORMAT
BOM (Bill of Materials) (.xls, .csv, . xlsx)
The key advantages of through hole insertion include
Higher assembly speed
High component range and flexibility
Interference free insertions
Strong mechanical bonds for durability
Hot Tags: PCB circuit board assembly, suppliers, manufacturers, factory, wholesale, price, quotation, high quality