Name: fr4 4-layer cob pcb assembly made in china
Brand: Sograce
Availability: InStock

Product Details

Company Information

sograce international Corporation Limited
is a professional PCB manufacturer for producing all kinds of single side, doubleside and multilayer pcb, also provide assembly service with 10 years experience.We have a variety of advanced production equipments, excellent engineering and technical personnels, accompany with the mature management and service system.Our pcbs meet IEC,IPC,DIN,MIN standard, behaves ISO9001 quality system ,UL and Rohs certificate. Fast lead time and competitive price with high quality are our advantages. PCB lead time is within 10days,and most can be within 7days. We also established a prototype team to develop customer’s prototype needs. prototype lead time often can be within 3days.

Production desciption:

NO	ITEM	Technical capabilities
1	Layer	2-20layers
2	Max. Board size	2000×610mm
3	Min. board Thickness	2layer 0.15mm 4layer 0.38mm 6layer 0.55mm 8layer 0.80mm 10layer 1.00mm
4	Min.line Width/Space	0.075mm(3mil)
5	Max. Copper thickness	6OZ
6	Min. S/M Pitch	0.075mm(3mil)
7	Min. hole size	0.1mm(4mil)
8	Hole dia. Tolerance (PTH)	±0.05mm(2mil)
9	Hole dia.Tolerance (NPTH)	+0/-0.05mm(2mil)
10	Hole position deviation	±0.05mm(2mil)
11	Outline tolerance	±0.10mm(4mil)
12	Twist & Bent	0.75%
13	Materials	FR4,H-TG,Teflon,Rogers,Ceramics,Aluminium
14	Electric strength	>1.3kv/mm
15	S/M abrasion	>6H
16	Thermal stress	288℃ 20Sec
17	Test Voltage	50-300V
18	Min. blind/buried via	0.15mm (6mil)
19	Surface Finished	HASL, ENIG, ImAg, Imsn OSP, Plating AG, Plating gold

We specialized in:

l PCB design, PCB layout, PCB manufacturing, PCB Assemblies,

l One-stop services from PCB to PCB assembly

l components sourcing, PCBA Function Test, design solution.

l Electronic testing circuit board or PCBA

l Eleectronic manufacturing service

Packaging & Shipping

Packaging Details: Packaging Detail: inner packing:vacuum packing/plastic bag outer packing:standard carton packing

Delivery Detail: Delivery Detail: 3-10 days

Product show:

Process:

Material Receiving → IQC → Stock → Material to SMT → SMT Line Loading → Solder Paste/Glue Printing → Chip Mount → Reflow → 100% Visual Inspection → Automated Optical Inspection (AOI) → SMT QC Sampling → SMT Stock → Material to PTH → PTH Line Loading → Plated Through Hole → Wave Soldering → Touch Up → 100% Visual Inspection → PTH QC Sampling → In-Circuit Test (ICT) → Final Assembly → Functional Test (FCT) → Packing → OQC Sampling → Shipping