HDI Boards contain blind and/or buried vias and often contain microvias of .006 or less in diameter. They have a higher circuitry density than traditional circuit boards.
The evolution of PCB HDI technology has given engineers greater design freedom and flexibility than ever before. Designers using HDI high density interconnect methods now can place more components on both sides of the raw PCB if desired. In essence, an HDI PCB gives designers more space to work with, while allowing them to place smaller components even closer together. This means that a high-density interconnect PCB ultimately results in faster signal transmission along with enhanced signal quality.
HDI PCB is widely used to reduce the weight and overall dimensions of products, as well as to enhance the electrical performance of the device. The high-density PCB is regularly found in mobile phones, touch-screen devices, laptop computers, digital cameras and 4G network communications. The HDI PCB is also prominently featured in medical devices, as well as various electronic aircraft parts and components. The possibilities for high-density interconnect PCB technology seem almost limitless.
Outsource HDI PCB to Bester
- Reduced Costs
- Increased Productivity
- Experienced Techinicans
A Leading HDI PCB Manufacturer
Over the course of a decade in business, Bester has established a hard-earned reputation for manufacturing PCBs of the highest quality. Our custom PCB manufacturing capabilities enable you to get the finest quality HDI PCBs at competitive prices without min order quantity requirement. Our team run design for manufacture check on your custom PCB file and consult with you to ensure it is ready for manufacturing and that your boards will meet your performance requirements. We also have an on-site quality control department to verify the finished product meet your high quality standards.
HDI PCB Product Specifications
|Quality Grade||Standard IPC 2|
|Number of Layers||4 – 24layers|
|Order Quantity||1pc – 10000+pcs|
|Build Time||2days – 5weeks|
|Material||FR4 standard Tg 140°C,FR4 High Tg 170°C, FR4 and Rogers combined lamination|
|Board Size||Min 6*6mm | Max 457*610mm|
|Board Thickness||0.4mm – 3.0mm|
|Copper Weight (Finished)||0.5oz – 2.0oz|
|Solder Mask Sides||As per the file|
|Solder Mask Color||Green, White, Blue, Black, Red, Yellow|
|Silkscreen Sides||As per the file|
|Silkscreen Color||White, Black, Yellow|
|Surface Finish||HASL – Hot Air Solder Leveling|
Lead Free HASL – RoHS
ENIG – Electroless Nickle/Immersion Gold – RoHS
Immersion Silver – RoHS
Immersion Tin – RoHS
OSP – Organic Solderability Preservatives – RoHS
|Min Annular Ring||4mil, 3mil – laser drill|
|Min Drilling Hole Diameter||6mil, 4mil – laser drill|
|Max Exponents of Blind/Buried Vias||stacked vias for 3 layers interconnected, staggered vias for 4 layers interconnected|
|Other Techniques||Flex-rigid combination|
Via In Pad
Buried Capacitor (only for Prototype PCB total area ≤1m²)
Explore Our PCB Products
Bester Tech offers PCB fabrication & manufacturing service, providing consistently top-notch quality printed circuit boards at most reasonable prices.
Bester Tech strives to meet your PCB fabrication needs in various materials and technologies, with an unwavering commitment to global high industry standards, whether a single board for a prototype or large volume production runs. We now focus and support projects including standard, advanced, HDI, multilayer PCBs, flexible, rigid-flex boards, aluminum PCBs, prototypes to small batches.
We have the PCB manufacturing capabilities to build simple to complex bare boards. Please review the example printed circuits below and let us know if you have any questions or would like a formal quote
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