Accuracy Electronics Technologies Co.,Ltd
Fine Service Low Costing High Quality On-Time Delivery
Add to Cart
1.6mm FR4 LED Light PCB Board Prototype Low Volume Multilayer
Production description :
this board is 8 layer with 2.5 oz copper thickness. PCB prototype,small volum, middle and large volume are accepted. no MOQ request for new boards. for repeat order, just meet 3sq.m.
Key Specifications/Special Features:
| Base material : | Fr4tg150 |
| Copper thickness : | 2.5 oz |
| Board thickness : | 1.6 mm |
| Min. hole size : | 0.25mm |
| Min. line width : | 9 mils |
| Min. line spacing : | 9 mils |
| Surface finishing : | lead free HAL |
| Soldermask color : | Blue |
| Board thickness tolerance : | ±10% |
| Twist& wrap : | ≤ 0.5% |
| Certificate : | RoHS, ISO 9001, UL |
| Support : | OEM |
Technology Capability:
| Item | Technical Parameters |
| Layers | 1-28 Layers |
| Inner Layer Min Trace/Space | 4/4 mil |
| Out Layer Min Trace,Space | 4/4 mil |
| Inner Layer Max Copper | 4 OZ |
| Out Layer Max Copper | 4 OZ |
| Inner Layer Min Copper | 1/3 oz |
| Out Layer Min Copper | 1/3 oz |
| Min hole size | 0.15 mm |
| Max.board thickness | 6 mm |
| Min.board thickness | 0.2mm |
| Max.board size | 680*1200 mm |
| PTH Tolerance | +/-0.075mm |
| NPTH Tolerance | +/-0.05mm |
| Countersink Tolerance | +/-0.15mm |
| Board Thickness Tolerance | +/-10% |
| Min BGA | 7mil |
| Min SMT | 7*10 mil |
| Solder mask bridge | 4 mil |
| Solder mask color | White,black,blue,green,yellow,red,etc |
| Legend color | White,black,yellow,gray,etc |
| Surface finish | HAL,OSP, Immersion Ni/Au ,Imm silver/SN,ENIG |
| Board materials | FR-4;high TG;HighCTI; halogen free; Aluminum Bsed PCB,high frequency(rogers,isola),copper -base PCB |
| Impedance control | +/-10% |
| Bow and twist | ≤0.5 |
Application:
Widely used in stage, Industrila control,computer,consuming electronics,security,automotive,power electronics,medical,telecom etc.
FAQ:
1. How do ACCPCB ensure quality?
Our high quality standard is achieved with the following.
1.1 The process is strictly controlled under ISO 9001:2008 standards.
1.2 Extensive use of software in managing the production process
1.3 State-of-art testing equipments and tools. E.g. Flying Probe,e-Testing, X-ray Inspection, AOI (Automated Optical Inspector) .
1.4.Dedicated quality assurance team with failure case analysis process
2. What kinds of boards can ACCPCB process?
Common FR4, high-TG and halogen-free boards, Rogers, Arlon, Telfon, aluminum/copper-based boards, PI, etc.
3. What data are needed for PCB production?
PCB Gerber files with RS-274-X format.
4. What’s the typical process flow for multi-layer PCB?
Material cutting → Inner dry film → inner etching → Inner AOI → Multi-bond→ Layer stack up Pressing → Drilling → PTH → Panel Plating → Outer Dry Film → Pattern Plating → Outer etching → Outer AOI → Solder Mask → Component Mark → Surface finish → Routing → E/T → Visual Inspection.
5. How many types of surface finish ACCPCB can do?
the leader has the full series of surface finish, such as: ENIG, OSP, LF-HASL, gold plating (soft/hard), immersion silver, Tin, silver plating, immersion tin plating, carbon ink and etc. .. OSP, ENIG, OSP + ENIG commonly used on the HDI, we usually recommend that you use a client or OSP OSP + ENIG if BGA PAD size less than 0.3 mm.
Any further question, welcome to contact us by sending your inquiries