Shenbei Group have a very rich experience produce the Immersion silver PCB,we have finished different kinds of Immersion silver PCBs for our customers,if you need any PCBs product or technology support,please contact us!
Shenbei Circuits ability as follow:
Layers: 1-16 layers
Materials: CEM1, CEM3, Teflon, Rogers,FR-4, High Tg FR-4, Aluminum Base, Halogen Free
Max. Board Size: 510*1200mm
Material: RoHS Directive-compliant
PCB thickness: 1.6 ±0.1mm
Out Layer Copper Thickness: 1-6oz
Inner Layer Copper Thickness: 1/2oz-5oz
Max. board Thickness: 6.0mm
Minimum hole size: 0.20mm
Minimum line width/space: 3/3mil
Min. S/M Pitch: 0.1mm(4mil)
Plate thickness and aperture ratio : 12:1
Minimum hole copper: 20μm
Hole dia. Tolerance(PTH)：±0.075mm(3mil)
Hole dia. Tolerance(NPTH)：±0.05mm (2mil)
Hole position deviation：±0.05mm (2mil)
Outline tolerance：±0.05mm (2mil)
Surface finished：HASL Leadfree,Immersion ENIG,Chem Tin,Flash Gold,OSP,Gold finger,Peelable,Immersion Silver
Solder mask: green
Outline: rout and score/V-cut
Inspection standard: IPC-A-600H/IPC-6012B, Class 2
Outgoing reports: final inspection, E-test, solderability test, micro section and more
Certificates: UL (E315391), ISO 14001, TS16949, ISO 9001, SGS
24 hours quick sample is avaliable here.
reply Customer's any enquiry within 3 hours;
Blind buried hole ,crossed blind hole can be done
24 hours Engineering Gerber files treatment.
24 hours English Engineering Questions Confirmation by E-mail.
Supply the best project fit for production customized
Tel: +86 0755-23334183
Fax: +86 0755-23334185