PCB Vias – PCB Prototype Manufacturing & Assembly Services – JHYPCB https://www.pcbelec.com Tue, 09 Jan 2024 09:42:35 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.5 https://www.pcbelec.com/wp-content/uploads/2020/05/cropped-logo-512-32x32.png PCB Vias – PCB Prototype Manufacturing & Assembly Services – JHYPCB https://www.pcbelec.com 32 32 What is the Difference Between PTH and Via in PCBs? https://www.pcbelec.com/what-is-the-difference-between-pth-and-via-in-pcbs.html Tue, 09 Jan 2024 09:38:14 +0000 https://pcbelec.com/?p=13891 Understanding the key differences between PTH and via is essential for optimizing PCB design and manufacturing. This article defines PTH and via, compares dimensions, functions, locations and finishing requirements. Typical applications and design considerations are also discussed.

The post What is the Difference Between PTH and Via in PCBs? appeared first on PCB Prototype Manufacturing & Assembly Services - JHYPCB.

]]> What is Backdrilling of Vias and Why it Matters for PCBs https://www.pcbelec.com/what-is-backdrilling-of-vias-and-why-it-matters-for-pcbs.html Tue, 09 Jan 2024 07:00:27 +0000 https://pcbelec.com/?p=13878 With the exponential rise of high-frequency applications, backdrilled vias are increasingly critical for minimizing via stub impedance on PCBs. As this blog explains, backdrilling eliminates non-functional lower via portions to enable pristine signal transmission up to microwave frequencies...

The post What is Backdrilling of Vias and Why it Matters for PCBs appeared first on PCB Prototype Manufacturing & Assembly Services - JHYPCB.

]]> Understanding Plated Half-Holes (Castellated Holes) in PCB Design https://www.pcbelec.com/understanding-plated-half-holes-castellated-holes-in-pcb-design.html Mon, 08 Jan 2024 03:01:25 +0000 https://pcbelec.com/?p=13858 Plated half-holes, also called castellated holes, provide a space-efficient way to interconnect separate PCB modules by soldering. Unlike bottom pads, their edge positioning simplifies mounting and enhances reliability. This article explains everything about plated half-hole structures, design guidelines, manufacture, benefits and use cases.

The post Understanding Plated Half-Holes (Castellated Holes) in PCB Design appeared first on PCB Prototype Manufacturing & Assembly Services - JHYPCB.

]]> Identifying and Processing Via-In-Pad in PCB Design https://www.pcbelec.com/identifying-and-processing-via-in-pad-in-pcb-design.html Fri, 05 Jan 2024 07:56:26 +0000 https://pcbelec.com/?p=13845 Via-in-pad refers to drilling vias on pads, commonly used for high density SMD and BGA pads. This article covers in detail the design guidelines, manufacturing process of via-in-pad, and makes comparison of with and without via-in-pad process.

The post Identifying and Processing Via-In-Pad in PCB Design appeared first on PCB Prototype Manufacturing & Assembly Services - JHYPCB.

]]> An Introduction to Via-in-Pad for Printed Circuit Boards https://www.pcbelec.com/an-introduction-to-via-in-pad-for-printed-circuit-boards.html Thu, 04 Jan 2024 07:31:13 +0000 https://pcbelec.com/?p=13787 Via-in-pad technology for PCBs places vias directly within surface mount pads, conserving space by merging interconnect structures. Learn benefits and reliability factors in applying this innovation.

The post An Introduction to Via-in-Pad for Printed Circuit Boards appeared first on PCB Prototype Manufacturing & Assembly Services - JHYPCB.

]]> Leveraging Filled and Capped Vias for Enhanced PCB Reliability https://www.pcbelec.com/filled-and-capped-vias.html Wed, 03 Jan 2024 10:00:08 +0000 https://pcbelec.com/?p=13778 Filled and capped vias are advanced PCB design techniques that measurably enhance connection reliability. Learn when and why to leverage precision via filling and durable capping to prevent moisture ingress, fractures, and short circuits.

The post Leveraging Filled and Capped Vias for Enhanced PCB Reliability appeared first on PCB Prototype Manufacturing & Assembly Services - JHYPCB.

]]> What are Tented Vias? A Guide to This Important PCB Feature https://www.pcbelec.com/what-are-tented-vias-a-guide-to-this-important-pcb-feature.html Wed, 03 Jan 2024 07:39:45 +0000 https://pcbelec.com/?p=13765 What are tented vias and why should PCB designers use them? Read our full guide covering how tented vias work, their benefits, ideal applications, and how to construct boards with quality via tenting.

The post What are Tented Vias? A Guide to This Important PCB Feature appeared first on PCB Prototype Manufacturing & Assembly Services - JHYPCB.

]]> Blind Vias, Buried Vias in PCBs – A Complete Guide https://www.pcbelec.com/blind-vias-buried-vias-in-pcbs-a-complete-guide.html Wed, 03 Jan 2024 04:01:30 +0000 https://pcbelec.com/?p=13756 Blind vias and buried vias enable improved signal routing, component density, performance, and simplified PCB stackups essential for complex, high-speed designs. This article explains what blind and buried vias are and key considerations for implementation.

The post Blind Vias, Buried Vias in PCBs – A Complete Guide appeared first on PCB Prototype Manufacturing & Assembly Services - JHYPCB.

]]> Understanding Plated Through Holes (PTH) for Printed Circuit Boards https://www.pcbelec.com/understanding-plated-through-holes-pth-for-printed-circuit-boards.html Tue, 02 Jan 2024 09:37:26 +0000 https://pcbelec.com/?p=13746 Plated through holes (PTHs) are vital in printed circuit boards for enabling reliable connectivity between layers. This article explores PTHs in depth—from their key benefits like durable interlayer connections and flexible component placement, to critical design considerations around hole size, spacing, depth. We also contrast PTHs to cheaper non-plated holes, and overview popular alternatives like blind and buried vias and their ideal use cases. For PCB designers and manufacturers, our insights help inform effective PTH integration tailored to your product requirements. Reach out to explore our professional PCB fabrication utilizing PTHs.

The post Understanding Plated Through Holes (PTH) for Printed Circuit Boards appeared first on PCB Prototype Manufacturing & Assembly Services - JHYPCB.

]]> An Overview of Vias in Printed Circuit Boards https://www.pcbelec.com/an-overview-of-vias-in-printed-circuit-boards.html Fri, 29 Dec 2023 09:19:53 +0000 https://pcbelec.com/?p=13730 Vias enable complex functionality in printed circuit boards by facilitating vertical transitions between layers. This article provides an overview of via roles, types, reliability factors, advanced structures, and the ongoing innovation driving PCB performance.

The post An Overview of Vias in Printed Circuit Boards appeared first on PCB Prototype Manufacturing & Assembly Services - JHYPCB.

]]> The Essentials of Microvias – Enabling Miniaturization in PCBs https://www.pcbelec.com/microvias.html Fri, 29 Dec 2023 02:23:05 +0000 https://pcbelec.com/?p=13683 As printed circuit boards are designed to pack more components into increasingly compact spaces, microvias play a crucial role in enabling further miniaturization. We explore the fundamentals of microvia technology and fabrication processes along with applications across consumer electronics, automotive, aerospace and medical industries.

The post The Essentials of Microvias – Enabling Miniaturization in PCBs appeared first on PCB Prototype Manufacturing & Assembly Services - JHYPCB.

]]>