PCB Capability
Welcome to our FR4 PCB capabilities section. Here, we provide an overview of our expertise in FR4 Printed Circuit Boards (PCBs), which are well-regarded for their reliability and versatility across various applications.
The table below outlines our production capabilities, including detailed specifications and features of our FR4 PCBs. We take pride in our manufacturing processes, which ensure high quality and performance. Review the information to see how our FR4 PCB capabilities can support your projects.
| FR4 PCB Technical Capabilities | |
| ITEM | Standard Capabilities |
| Layers | 1-30 Layers PCB |
| Max. Panel Size | 600*770mm(23.62″*30.31″) |
| 500*1200mm(19.69″*47.24″) | |
| Max.Board Thickness | 5.0mm |
| Min. Board Thickness | 2L:0.2mm |
| 4L:0.3mm | |
| 6L:0.6mm | |
| Min Inner Layer Clearance | 3mil |
| Min Line Width | 3/3 mil |
| Min Line Space | 3/3 mil |
| Min.Hole Size | 0.15mm (mechanical drill), 0.1mm (laser drill) |
| Min Plated hole thickness | 25um |
| Min Blind/Buried hole size | 0.1mm(1-18layers) |
| PTH Dia. Tolerance | ±0.076mm(±3mil) |
| Non PTH Dia. Tolerance | ±0.05mm(±2mil) |
| Hole Position Deviation | ±0.05mm(±2mil) |
| Heavy Coppe | 30oz/1050μm |
| Min S/M Pitch | 0.1mm (4mil) |
| Soldermask colour | Green,black,Blue,White,Yellow,Red |
| Silkscreen colour | White,Yellow,Red,Black |
| Surface Treatment | LF-HASL, OSP,Ni/Au Enig,Immersion Tin, Immersion Silver, carbon oil; |
| Outline | Routing,V-Groove, Beveling punch |
| Outline Tolerance | ±0.15mm (±6mil) |
| Peelable mask | Top,bottom,double sided |
| Controlled Impedance | ±10% (±5%（Need assessment） |
| Insulation Resistance | 1×1012Ω(Normal) |
| Through Hole Resistance | <300Ω(Normal) |
| Thermal Shock | 3×10sec@288℃ |
| Warp and Twist | ≤0.7% |
| Electric Strength | >1.4KV/mm |
| Peel Strength | 1.4N/mm |
| Solder Mask Abrasion | >6H |
| Flammability | 94V-0 |
| Test Voltage | 50-330V |
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Huaruixin Electronics mainly produces printed circuit boards as the core business, to provide customers with one-stop solutions for FPC/PCB production, components sourcing and Assembly. - WHAT WE DO — PCB Design Solutions — Flex PCB Production — Components Sourcing — FPC&PCB Assembly
- PRODUCTS — Single Sided Flexible Circuits — Double Sided Flexible Circuits — Multilayer Flexible Cirucits — Rigid-Flex Circuits — FPC Assembly — PCB Assembly
- CAPABILITY — FPC Capability — Rigid-Flex Capability — PCB Capability — Assembly Capability
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