PCB TECHNOLOGY 
                        We make thousands of different PCBs for all different types of applications. Our support extends to the full range of PCB materials and strong technical capabilities. Please see our general capabilities by the product category below.
                        
                        	FR-4 CAPABILITIES 
                            
                            	
                                	
                                    	Primary Materials 
                                        Typical Tg Value (DSC) 
                                        Common Application 
                                        Material Example 
                                     
                                    
                                    	Woven fiberglass & epoxy  
                                        110-180C  
                                        All  
                                        Shengyi S1000  
                                     
                                
                             
                            
                                
                                    
                                      Feature 
                                      Parameter (in) 
                                      Parameter (mm) 
                                     
                                    
                                      Layers  
                                      1 – 30>  
                                      1 – 30>  
                                     
                                    
                                      Max Board Size  
                                      24” x 40”  
                                      609.6 x 1016mm  
                                     
                                    
                                      Min Board Thickness – 1-2 (layers)  
                                      14mil  
                                      0.35mm  
                                     
                                    
                                      Min Board Thickness – 4 (layers)  
                                      16mil  
                                      0.4mm  
                                     
                                    
                                      Min Board Thickness – 6 (layers)  
                                      16mil  
                                      0.4mm  
                                     
                                    
                                      Min Board Thickness – 8 (layers)  
                                      16mil  
                                      0.4mm  
                                     
                                    
                                      Min Board Thickness – 10 (layers)  
                                      32mil  
                                      0.8mm  
                                     
                                    
                                      Min Board Thickness – 12 (layers)  
                                      40mil  
                                      1.0mm  
                                     
                                    
                                      Min Board Thickness – 14 (layers)  
                                      48mil  
                                      1.2mm  
                                     
                                    
                                      Min Board Thickness – 16 (layers)  
                                      54mil  
                                      1.4mm  
                                     
                                    
                                      Min Board Thickness – 18 (layers)  
                                      62mil  
                                      1.6mm  
                                     
                                    
                                      Min Board Thickness – >20 (layers ) 
                                      62mil  
                                      1.6mm  
                                     
                                    
                                      Board Thickness Range  
                                      14 – 276mil  
                                      0.35 – 7mm  
                                     
                                    
                                      Max Copper Thickness  
                                      5oz  
                                      175um  
                                     
                                    
                                      Min Line Width / Space  
                                      2mil / 2mil  
                                      0.05 / 0.05mm  
                                     
                                    
                                      Min Hole Size  
                                      3mil  
                                      0.075mm  
                                     
                                    
                                      PTH Dia. Tolerance  
                                      ±2mil  
                                      ±0.05mm  
                                     
                                    
                                      NPTH Dia. Toleranc e 
                                      ±1mil  
                                      ±0.025mm  
                                     
                                    
                                      Hole Position Deviation  
                                      ±3mil  
                                      ±0.075mm  
                                     
                                    
                                      Outline Tolerance  
                                      ±4mil  
                                      ±0.1mm  
                                     
                                    
                                      S/M Pitch  
                                      3mil  
                                      0.075mm  
                                     
                                    
                                      Aspect Ratio  
                                      18:1  
                                      18:1  
                                     
                                    
                                      Thermal Shock  
                                      5 x 10Sec @288  
                                      5 x 10Sec @288  
                                     
                                    
                                      Warp & Twist  
                                      <= 0.7%  
                                      <= 0.7%  
                                     
                                    
                                      Flammability  
                                      94V-0  
                                      94V-0  
                                     
                                    
                                      Impedance Control  
                                      ±5%  
                                      ±5%  
                                     
                                    
                                      HDI Capability  
                                      Any Layer  
                                      Any Layer  
                                     
                            
                             
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