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HDI PCB is the shortened form of High Density Interconnector PCB. It's a technology of printed circuit board production.
This is a circuit board that uses micro-blind buried hole technology, with very high line density and complexity, and can achieve high-speed signal transmission and reliability design. The main features of HDI circuit boards are multi-layer lines, thin plates, small apertures, dense wiring and fine lines, and are widely used in mobile phones, computers, network communications, automotive electronics and other fields.
The manufacture of HDI circuit boards is one of the fastest-growing areas in the printed circuit board industry. It is a compact product designed for small-capacity users. As electronic products develop towards high density and high precision, HDI circuit boards have put forward the same requirements accordingly. The production of HDI boards uses advanced fine line production technology, so that the line width and spacing reach the micron level. This high-precision line layout not only improves the performance of the circuit board, but also reduces energy consumption and electromagnetic interference. Therefore, HDI circuit boards are widely used in high-end electronic devices such as smartphones, tablets, and laptops.
In the manufacturing process of HDI circuit boards, the process of drilling and metallization in the holes is used to achieve the connection function between the lines of each layer. Compared with traditional multi-layer circuit boards, HDI circuit boards adopt the build-up method, use blind and buried vias to reduce the number of through holes, save the PCB wiring area, and thus greatly increase the density of components. Therefore, they have quickly replaced the original multi-layer boards in the use of smart phones. With the continuous advancement of electronic technology, electronic products continue to develop in the direction of light, thin, short and small, and high-density interconnect (HDI) technology has come into being.
Product Details:
Payment & Shipping Terms:
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| Brand Name: | Printed Circuit Board | Type: | HDI Printed Circuit Boards |
|---|---|---|---|
| SMT: | Support | The Min Hole: | 0.15mm |
| Highlight: | blind via pcb,hdi pcb |
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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
Contact Person: Stacey Zhao
Tel: +86 13392447006
Fax: 86-755-85258059
