Duke Circuit Co.,Ltd employs 186 persons working on 2 shifts,so that we can meet our clients quick turn requirements. For bulk quantity,for example the 2 layers PCB, if you order less than 100 m²,we can finish the PCB produce within 4-7 days. The following table for your check our PCB Capability,if you have some special requirements,please contact info@dukepcb.com
Category | Capability |
Type | HF(High-Frequency)&(Radio Frequency) board, Impedance controlled board , HDI board ,BGA& Fine Pitch board |
Layers | 1-32 layers |
Board Thickness | 0.4mm-3.2 mm |
Minimum Hole Size | 0.1mm |
Minimum Line Width / Space | 0.075mm |
Minimum SMT Space | 0.20mm |
Maximum Board Dimension | 635mm X 1200mm |
Material | FR4, CEM-1,CEM-3,94V0,94HB and Aluminum |
Surface Treatment | HASL (SnPb), Lead-free HASL (SnCuNi), Immersion Gold, Hard Gold,Gold Fingers,OSP, Immersion Tin, Peelable Mask,Carbon Ink |
Technology | Blind & Buried Via, BGA, Impedance Control |
Solder Mask | Red, Green, Yellow,White, Blue,Black |
Board Profile | NC-Drill, NC-Rout, V-Cut or routed arrays and Edge Bevelling |
Tolerance | Plated holes Tolerance:0.08mm(min±0.05) Non-plated hole tolerance:0.05min(min+0/-0.05mm or +0.05/-0mm) Outline Tolerance:0.15min(min±0.10mm) Functional test : Insulating resistance : 50 ohms (mormality) Peel off strength: 1.4N/mm Thermal Stress test :2650c,20 seconds Solder mask hardness:6H E-Test voltage :500V+15/-0V 30S Warp and Twist: 0.7% (semiconductor test board≤0.3% ) |