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Layout PCB HDI rigido-flessibile & Progetto - UGPCB

Design PCB rigido e flessibile/

Layout PCB HDI rigido-flessibile & Progetto

Nome: Layout PCB HDI rigido-flessibile & Progetto

Strati designabili: 1-32 strati

Larghezza minima della linea e spaziatura della linea: 3mil

Apertura laser minima: 4mil

Apertura meccanica minima: 8mil

Spessore di lamina di rame: 18-175cm (standard: 18CM35CM70CM)

Forza di buccia: 1.25N/mm

Diametro del foro di punzonatura minimo: lato singolo: 0.9mm/35mil

Diametro del foro minimo: 0.25mm/10mil

Tolleranza di apertura: ≤φ0,8 mm ± 0,05 mm

Hole tolerance: ±0.05mm

  • Dettagli del prodotto

Definition of HDI PCB

High Density Interconnect (ISU) is simply a PCB with a higher number of interconnects in the smallest footprint. This leads to miniaturization of the circuit board. Components are placed closer together and board space is significantly reduced, but functionality is not compromised.

More precisely, a PCB with an average of 120 A 160 pins per square inch is considered an HDI PCB. HDI designs combine dense component placement and versatile routing. HDI popularized microporous technology by implementing microvias, buried vias, and blind vias. Reduced drilling of copper is a feature of HDI designs.

Advantages of HDI PCB

Extraordinary Versatility

HDI boards are ideal when weight, space, affidabilità, and performance are the main concerns.

Design compatto

The combination of blind, buried, and micro vias reduces board space requirements.

Better Signal Integrity

HDI utilizes via-in-pad and blind via technology. This helps keep components close to each other, reducing signal path lengths. HDI technology removes through-hole stubs, thus reducing signal reflections, thereby improving signal quality. Perciò, it significantly improves signal integrity due to shorter signal paths.

High Reliability

The implementation of stacked vias makes these boards a super barrier against extreme environmental conditions.

Cost-effective

The functionality of a standard 8-layer through-hole board (standard PCB) can be reduced to a 6-layer UGPCB board without compromising the quality.

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