| Customization: | Available |
|---|---|
| Metal Coating: | Gold |
| Mode of Production: | SMT+DIP |
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| PCBA Type of Assembly | THD(Thru-Hole Device) , SMT (Surface -Mount technology), SMT & THD mixed; 2 sided SMT and THD assembly |
| SMT Lines | 3 |
| PCBA Smallest SMT components | 0201 |
| PCBA SMT Min Pitch-QFP | 0.3MM |
| PCBA BGA Min Pitch | 0.25mm |
| PCBA Components packages | Reel, Cut tape, Tube and tray, Loose part and bulk |
| PCBA Board Dimesions | Smallest size : 50mm*50mm; Largest size: 520*420mm |
| PCBA Board Shape | Rectangular, Round, Slots and Cut outs, Complex and Irregular |
| PCBA Board type | Rigid FR4, Rigid- Flex boards, Aluminum pcb, |
| PCB Assembly process | Lead- Free |
| Design file format | Gerber (pcb file), Bom (bill of material), Centroid (pick and place / XY file) |
| Testing Procedures | Visual Inspection, X-ray Inspection, AOI (Auto Optival inspection); ICT (In- circuit test), Function testing. |
| Turnaround Time | 1-5 days for only pcb assembly, 10-16 days for full turnkey pcb assembly. |
Our PCB
Our pcb Include rigid, flex pcb circuit board, single layer and multilayer, base material with FR4 and metal base.and used in various application.
Grandtop was established in 2005, specializing in PCB design, high quality PCBA OEM, electronic product turnkey service and solutions. Our headquarter and factory are located in Bao'an District Shenzhen City, with more than 150 employees and over 6000 m2 shop floor. Globally, we have offices and warehouses in Hongkong, London, Hungary,Spain and USA that ensure to provide customers with nearby and agile services.
Superior Quality
ISO certified company, We have a very robust quality system and professional quality team; Reliable Supply Chain, we have established long-term strategic cooperation with the top electronic components manufacturers all over the world, such as Xilinx, TI, Avnet, Future and etc;
High manufacturing capability, our PCB can reach a max layers of 64, minimum placement component size can meet 03015 and minimum placement spacing of BGA can meet 0.3mm;
We have complete inspection and testing for PCBA, including SPI,AOI,ICT,FCT,X-RAY,ROHS and aging.
Fast Turnaround
We offer fast and opened BOM quotation to customers;
10 years of cooperation experience with European and North American clients, quickly and professionally respond customer requirements.
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