Why Are Phones Thinner & Signals Faster？The Secret: HDI Boards!

1. What Is an HDI Board?

An HDI (High-Density Interconnector) board is a high-density circuit board — like a "super vascular network" for electronics. It uses tiny "hidden holes" (blind/buried holes) instead of traditional PCBs’ large through-holes, fitting more circuits in smaller spaces.

Example: Normal PCBs have bulky through-holes (like drilling through an entire wall). HDI boards use tiny blind/buried holes (like secret doors to adjacent rooms) — that’s why phones/VR headsets are slim yet feature-packed!? The Secret: HDI Boards!

2. 3 Types of HDI Boards: Choose the Right One

3. 3 Core Benefits of HDI Boards

Thinner & lighter: 30% smaller + 20% thinner than ordinary PCBs (perfect for phones/watches).

Faster signals: Short, dense circuits = smooth 5G, lag-free gaming, less interference.

Durable: Better heat dissipation + anti-interference — works in cars/medical devices.

4.Devices Using HDI Boards

Consumer Electronics: Phones, smartwatches, tablets, wireless earbuds

Smart Devices: Drones, VR headsets, smart home controllers

Professional Gear: Car radar, medical detectors, 5G base stations

5. Our HDI Boards: 3 Reasons to Trust Us

Reliable Quality: Laser-drilled holes (thinner than a hair) — >99.2% yield rate.

Customizable: 6-20 layers, 1st-3rd order — fits your needs.

Fast Delivery: 3-day prototyping, 7-day bulk delivery — no delays.

Quick FAQs

Q: Is HDI more expensive than ordinary PCBs?

A: Worth it for mid-to-high-end products! For 8+ layer boards, HDI reduces costs by 30% while enhancing product competitiveness.

Q: Which HDI type is right for my product?

A: 1st-order (budget-friendly) → 2nd-order (balanced performance) → 3rd-order (ultra-precise) — contact us for a personalized recommendation!