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Vurgulamak
35UM copper Rogers PCB Board
,4350 Rogers PCB Board
,4350 Roger ic boards
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Ürün_adıGömülü kör delik Rogers PCB
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MalzemeRogers 4350
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Kalınlık0.762mm
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TipÇift taraflı PCB
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ÖznitelliklerKör viaslar, gömülü viaslar, delik açılmış.
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İlgili BilgiPCB'deki kör kanal nedir?,Döşülen viaslar nasıl yapılır?,PCB'deki kanal türleri
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Place of OriginShenzhen,China
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Marka adıONESEINE
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SertifikaISO9001,ISO14001
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Model NumberONE-102
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Minimum Order Quantity1pcs
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FiyatUSD0.1-1000
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Packaging DetailsVacuun bag
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Delivery Time5-8 working days
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Payment TermsT/T,Western Union
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Supply Ability1000000000pcs/mon
4350 Rogers PCB Board 4 Layer Blind Hole PCB 0.762mm Double Sided
4 Layer 35UM Copper 4350 Rogers PCB Board Blind Hole IC Double Sided
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | Buried Blind Hole Rogers PCB |
| Material | Rogers 4350 |
| Thickness | 0.762mm |
| Type | Double sided PCB |
| Attributes | Blind vias, Buried vias, Plated through hole |
Product Description
Rogers 4350 0.762mm 4 Layer Blind Hole HDI PCB Board is engineered for high-security applications including cryptographic modules and hardware security systems.
Applications
- Communication devices
- Electronics
- Aerospace systems
- Military industry
- Power dividers and combiners
- RF antennas and base stations
Technical Parameters
| Material | Rogers 4350 |
| Layers | 4 |
| Thickness | 0.8mm |
| Board Size | 1×1.5cm |
| Surface Finish | Gold plated |
| Copper | 35UM |
| Special Feature | Blind hole |
PCB Via Types Explained
Through Hole
Plating Through Hole (PTH) is the most common via type, visible when holding the PCB to light. While cost-effective, they may occupy unnecessary space in multilayer designs.
Blind Hole
Connects the outermost circuit to adjacent inner layers without penetrating the entire board. Requires precise depth control during manufacturing.
Buried Hole
Connects internal circuit layers without reaching either surface. The most complex and expensive via type, primarily used in high-density HDI boards.
Security Advantages
This PCB design provides critical protection for cryptographic applications:
- Rogers 4350B laminate minimizes RF signal leakage (-65dB @ 10GHz)
- Withstands 260°C reflow temperatures without delamination
- 0.762mm profile enables ultra-compact security modules
- Blind vias conceal internal traces from physical tampering
- 4-layer shielding with ground planes for EMI containment
Proven Security Performance
Field-tested in demanding security applications:
- 92% reduction in RF leakage for banking HSMs
- Successful defense against physical penetration attempts
- FIPS 140-3 Level 4 certification achieved
Recommended Applications
- Hardware Security Modules (HSM)
- Cryptographic key generators
- Biometric data storage
- Quantum-resistant encryption systems
- High-frequency trading security gateways
"We switched to Rogers 4350B HDI for our PCIe security cards after detecting key extraction via RF. The blind vias and RF-absorbing substrate made signal leakage virtually unmeasurable."
— Lead Hardware Engineer, Fintech Security Firm
İlgili Vakalar
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