Features
1. One Stop OEM Service: Made in Shenzhen of China
2. Manufactured by Gerber File and Bom LIst Offered by Customers
3. SMT, DIP Technology Support
4. FR4 Material Meet 94v0 Standard
5. UL,CE,ROHS Compliant
6. Standard Lead Time: 4-5days for 2L;5-7 for 4L. Expedited Service
is available
3. Specification
| Material | Shengyi FR4 |
| Layer | 6L |
| Finished Board Thickness | 1.6MM |
| Finished Copper Thickness | 1/1/1/1/1/1 oz |
| Solder Mask | Blue |
| Silkscreen | White |
| Surface Treatment | HASL |
| Size | 100*90mm
|
"Durable Multilayer HASL Blue Solder Mask HDI Printed Circuit
Boards" refers to a specific type of printed circuit board with
several characteristics. Let's break down each component:
Durable: The term "durable" suggests that the PCB is designed to
withstand challenging environmental conditions and mechanical
stress. It indicates that the board is constructed using materials
and manufacturing processes that enhance its robustness and
long-term reliability.
Multilayer: This indicates that the PCB has multiple layers of
conductive material separated by insulating layers. Multilayer PCBs
enable complex circuit designs with a high component density and
efficient interconnections.
HASL: HASL stands for Hot Air Solder Leveling, which is a surface
finish technique used to protect the copper traces on the PCB.
During the HASL process, the exposed copper surfaces are coated
with a layer of solder. This solder layer provides a protective
barrier against oxidation and facilitates the soldering of
electronic components onto the PCB.
Blue Solder Mask: The solder mask is a layer of material applied to
the PCB to insulate and protect the copper traces from
environmental factors, such as dust, moisture, and solder bridging
during the soldering process. In this case, the solder mask is blue
in color, which is a common choice for PCB aesthetics.
HDI: HDI, as mentioned earlier, stands for High-Density
Interconnect. It refers to a design technique used to achieve
higher circuit densities and smaller feature sizes on the PCB. HDI
technology allows for finer pitch traces, smaller vias, and
advanced routing capabilities, enabling more compact and complex
circuit designs.
In summary, a "Durable Multilayer HASL Blue Solder Mask HDI Printed
Circuit Board" is a robust and reliable PCB with multiple layers, a
protective solder coating achieved through the HASL process, a blue
solder mask for insulation and aesthetics, and the implementation
of high-density interconnect technology. This type of PCB is
typically suitable for applications that require high circuit
complexity, compactness, and resistance to environmental factors.
Pictures of Durable Mulilayer HASL Blue Solder Mask HDI Printed
Circuit Boards
