HDI PCB

HDI PCBs, one of the fastest growing technologies in PCBs, are now available at PCBSky. HDI PCBs 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.

There are 6 different types of HDI PCBs, through vias from surface to surface, with buried vias and through vias, two or more HDI layer with through vias, passive substrate with no electrical connection, coreless construction using layer pairs and alternate constructions of coreless constructions using layer pairs.

HDI any-layer printed circuit boards are the next technological enhancement of HDI microvia printed circuit boards: all the electrical connections between the individual layers consist of laser-drilled microvias. The main advantage of this technology is that all the layers can be freely interconnected. To produce these circuit boards, PCBSky uses laser-drilled microvias electroplated with copper.

Special Technologies Used with HDI Any-layer Printed Circuit Boards

Edge plating for shielding and ground connection

Minimum track width and spacing in mass production around 40μm

Stacked microvias (plated copper or filled with conductive paste)

Cavities, countersunk holes or depth milling

Solder resist in black, blue, green, etc.

Low-halogen material in standard and high Tg range

Low-DK Material for Mobile Devices

All recognised printed circuit board industry surfaces available

HDI PCB Technology Sheet

PCBSky HDI PCB Structures

PCBSky HDI PCB Capabilities: Microvias PCB

A microvia maintains a laser drilled diameter of typically 0.006" (150µm), 0.005" (125µm), or 0.004" (100µm), which are optically aligned and require a pad diameter typically 0.012" (300µm), 0.010" (250µm), or 0.008" (200µm), allowing additional routing density. Microvias can be via-in-pad, offset, staggered or stacked, non-conductive filled and copper plated over the top or solid copper filled or plated. Microvias add value when routing out of fine pitch BGAs such as 0.8 mm pitch devices and below.

Additionally, microvias add value when routing out of a 0.5 mm pitch device where staggered microvias can be used, however, routing micro-BGAs such as 0.4 mm, 0.3 mm, or 0.25 mm pitch device, requires the use of Stacked MicroVias using an inverted pyramid routing technique.

Any PCB Layer HDI

4/8 mil laser via capture pad size

Material Options

High temperature FR4

Halogen - Free

Welcome to order HDI PCB from HDI PCB factoryat very competitve factory hdi pcb price.

Other supplier products

	Aluminium Core PCB	aluminum pcb prototypingCharacteristics With good thermal conductivity, electrical insulation performance and machinability, the Aluminium Core PCB...
	Aluminium Core PCB	Aluminium Core PCB is a metal-based copper clad laminate with good heat dissipation function. Generally, the single panel is composed of a three-la...
	Metal Core PCB	Custom low cost metal core pcbfrom professional pcb manufacturer china shenzhen, PCBSKY provides best service metal core pcb prototype. MCPCB, Meta...
	PCB Assembly	Ext PCBSKY is a national enterprise focusing on PCB and PCBA manufacturing for 8 years. The company has a strong engineering team and a professio...
	Edge Plating/Half-hole PCB	Half hole pcb: The walls of the PTH holes on the PCB are plated with Half-hole formed by smooth and complete metal forming.The Half hole process on...

All supplier products

Same products

	Machine Bolt	Seller: HEBEI YONGGUANG LINE EQUIPMENT CO.,LTD	Our inventory encompasses stainless steel machine boltscrafted from high-quality materials, inclu...
	Hot Line Tap Clamp	Seller: HEBEI YONGGUANG LINE EQUIPMENT CO.,LTD	China hot line tap clampis a tool used for connecting and fixing electrical equipment. In power s...
	Glass Electrical Insulator	Seller: HEBEI YONGGUANG LINE EQUIPMENT CO.,LTD	An insulating device made of glass called a glass powerline insulatorsis used to support and shie...
	Fuse Cutout	Seller: HEBEI YONGGUANG LINE EQUIPMENT CO.,LTD	Fuse cutouts, also called cutout switch, are used in primary overhead feeder lines and taps to sa...
	Eye Nut	Seller: HEBEI YONGGUANG LINE EQUIPMENT CO.,LTD	Eye nuts are internally threaded fasteners that are frequently used in the lifting and rigging in...