Professional HDI PCB Manufacturer

Product design

  • Material: Tachyon100G
  • Layer count: 8L
  • Construction: Plus 2 HDI
  • Via: Copper filling, hole plugging
  • Final finish: ENIG+ gold plating
  • Board Thickness: 1.0mm
  • Line width/space: 3.6/6.4
  • Minimum drill bit: 0.15mm
  • Aspect ratio: 6.6:1

 

Product application

QSFP-DD(Quad Small Form-factor Pluggable-Double Density) has a four-channel SFP-DD interface, a single-channel transmission rate of 56Gbps, and a transmission rate of 100Gbps. It is applicable to high-performance switch, router, server and host bus adapter in calculation and telecom application, with enterprise storage, high density, high-speed I/O, and multi-channel interconnection

 

Surface Finishes
Electroless Nickel Immersion Gold (ENIG)
Hot Air Solder Level (HASL, Lead and Lead‐free)
OSP, Immersion Tin,Immersion Silver, ENEPIG
Gold Fingers, Flash Gold, Full Body Hard Gold, Wire Bondable Gold
Selective and Multiple Surface Finishes, Carbon Ink, Peelable SM

 

Standard Advanced Capability Standard Advanced Capability Standard Advanced
2.36/2.36mil 2.0/2.0mil NPth Aperture size ±2mil ±1.5mil Min. SMT/QFP Pitch 10mil NA
2oz 4oz Hole location Accuracy ±3mil ±2mil Min. BGA Pitch 12mil NA
Min:0.2mm Min:0.15mm Distance from the center of the hole to the center of the hole ±4mil ±3mil Max. Test Points/Board(Universal ET) Bed of Nail Test:16000 NA
Min:0.1mm Min:0.05mm Hole to Edge Precision ±3mil ±2mil Flying Probe Test:1-∞
Min:0.45mm Min:0.40mm Layer to layer registration ±4mil ±3mil v-cut Depthing ±4mil ±3mil
4-16 layer 24 layer Shape Size tolerance ±4mil ±3mil v-cut  Angel 20°、30°、45° NA
520mmX620mm 540mmX640mm Impedance tolerances ±10% ±8% v-cut precision ±4mil ±3mil
8:01 10:01 Min.Solder Mask Dam Width Green Oil:3mil Green Oil:2.5mil      
±20% ±10% Other:4.5mil Other:4mil        
±3mil ±2mil S/M Registration ±1.5mil ±1.2mil