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 PCBSky at a very competitive HDI PCB price.

CUSTOM PCB CHINAFABRICATION

PCBSKY is a professional PCB/FPC manufacturer in China, providing full PCB fabrication services in certified quality standards. We specialize in quick turn PCB & prototypes.

Other supplier products

	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 ...
	Gold Fingers PCB	Among the large-scale use of PCI and optical modules and cable sockets, the gold fingers PCB has been divided into: long and short gold fingers, br...
	High Tg PCB	What is High Tg PCB When the temperature rises to a certain area, the substrate will change from "glass state" to "rubber state", and the temperatu...
	High Tg PCB	What is High Tg PCB When the temperature rises to a certain area, the substrate will change from "glass state" to "rubber state", and the temperatu...
	PCB Assembly	PCBSKY is a national enterprise focusing on PCB and PCBA manufacturing for 8 years. The company has a strong engineering team and a professional el...

All supplier products

Same products

	TSH-800 Crawler Mounted Water Well Drilling Rig	Seller: Jinzhou City TongShun Drilling Machine Co.,Ltd	Versatile Drilling Capability: Drilling diameter range 140-400mm. Enhanced Efficiency: Drilling ...
	Multilayer PCB Manufacturing Manufacturer Assembly Plant Circuit Board SMT Factory Manufacture	Seller: 840353	Hello， Nice to meet you here. I'm Eason from Topfast. We are PCB PCBA one stop solution supplier ...
	Customized Ceramic PCB Assembly Supplier Factory Circuit Board PCB Prototype manufacture	Seller: 840353	Hello， Nice to meet you here. I'm Eason from Topfast. We are PCB PCBA one stop solution supplier ...
	Controller Prototype Circuit Board PCBA Custom Service Development PCB Assembly Factory	Seller: 840353	Hello， Nice to meet you here. I'm Eason from Topfast. We are PCB PCBA one stop solution supplier ...
	Customized Prototype Metal PCB Circuits Board Electronic PCB SMT Manufacturer Factory supplier	Seller: 840353	Hello， Nice to meet you here. I'm Eason from Topfast. We are PCB PCBA one stop solution supplier ...