6-Layer High Frequency Circuit Board 4350 Pure Voltage Circuit Board
6-Layer High Frequency Circuit Board 4350 Pure Voltage Circuit Board is a high-frequency circuit board developed and produced by Shenzhen Quanhong Electronics Co., Ltd. It is produced by using high-frequency material Rogers and surface gold deposition technology. The minimum line width and line spacing can reach 100 / 100um and the minimum aperture can reach 0.3mm. The high-frequency circuit board is mainly used in high-frequency microwave fields such as communication antenna, filter, medical treatment, colleges and universities, consumer electronics, security, industrial control, aerospace, military industry and so on.
Rigid PCB Manufacturing Capability
| Item | 2016 | 2017 | 2018 |
| Number of Layers | General board | 2-36 | 2-40 | 2-40 |
| Buried IC | no | yes | yes |
| HDI | 1- N-1
2- N-2 | 1- N-1
2- N-2
3- N-3
4- N-4 | 1- N-1
2- N-2
3- N-3
4- N-4
5- N-5 |
| Materials | FR4 (Shengyi) | yes | yes | yes |
| High Tg | Tg-170 | Tg-210 | Tg-220 |
| EHalongen Free | yes | yes | yes |
| High Frequency | yes | yes | yes |
| IVaximum board size | | 20*30inch | 20*30inch | 20"35inch |
| Board thickness | | 0.21-6.0mm | 0.21-6.0mm | 0.21-6.0mm |
| Minimum line width | | 3mil-inner 3mil-outer | 2mil-inner 3mil-outer | 2mil-inner 2mil-outer |
| Minimum Line gap | | 3mil-inner 3mil-outer | 2mil-inner 3mil-outer | 2mil-inner 2mil-outer |
| Outer layer copper thickness | | 5OZ | 7OZ | 7OZ |
| Inner layer copper thickness | | 5OZ | 7OZ | 7OZ |
| Min. finished hole size (Mechanical) | 0.15mm | yes | yes | yes |
| Min. finished hole size (laser hole) | 0.076mm | yes | yes | yes |
| Aspect ratio | | 16: 1 | 20: 1 | 20: 1 |
| Solder Mask Types and brand | NAYA(LP-4G) | yes | yes | yes |
| Tamura(TT19G) | yes | yes | yes |
| TAIYO(PSR2000) | yes | yes | yes |
| Solder Mask Color | green;blue;red;white;black | yes | yes | yes |
| Impedance Control Tolerance | 0.05 | yes | yes | yes |
| Plug via hole | Min. size can be pluqqed: | 0.1mm | 0.1mm | 0.1mm |
| Max. size can be plugged: | 0.70mm | 0.70mm | 0.70mm |
| Min. annular ring can be kept | | 3mil | 3mil | 3mil |
| Min. distance between the IC pads can keep SM bridge | | 8mil | 8mil | 8mil |
| Min. SM bridge for green soldermask | | 3mil | 3mil | 3mil |
| Min. SM bridge for black soldermask | | 4mil | 4mil | 4mil |
| Surface Treatment | HASL | yes | yes | yes |
| ENIG | yes | yes | yes |
| OSP I L A C LCLLttACl | yes | yes | yes |
| LEAD FREE HASL GOLD | yes | yes | yes |
| PLATING | yes | yes | yes |
| IMMERSION Ag | yes | yes | yes |
| IMMERSION Sn | yes | yes | yes |
| V-Cut | CNC V-cut, degree | 20304560 | 20304560 | 20304560 |
| V-cut by hand, degree | 20304560 | 20304560 | 20304560 |
| Outline Profile | | CNC | CNC | CNC |
| Chamfer | The angle type of the chamfer: | 203045 | 203045 | 203045 |
| Min. distance of jumping chamfer: | 5mm | 5mm | 5mm |
| Tolerance of the dimension size | | ±0.1mm | ±0.1mm | ±0.1mm |
| Tolerance of the board thickness | 0.21-1.0 | ±0.1 | ±0.1 | ±0.1 |
| 1.0-2.5 | ±7% | ±7% | ±7% |
| 2.5-6.3 | ±6% | ±6% | ±6% |
| Tolerance of the finished hole size | 0-0.3mm | +0.08mm | +0.08mm | +0.08mm |
| 0.31—0.8mm | ±0.08mm | ±0.08mm | ±0.08mm |
| 0.81-1.60mm | ±0.05mm | ±0.05mm | ±0.05mm |
| 1.61-2. 49mm | ±075mm | ±0.75mm | ±0.75mm |
| 2. 5-6. 0mm | +0.15/-0mm | +0.15/-0mm | +0.15/-1mm |
| >6. 0mm | +0.3 /-Omm | +0. 3 /-0mm | +0. 3 /-1mm |
| Packaging & Delivery |
| Packaging Details: | Inner: vacuum packing or Anti-static package,
Outer: export carton
or according to the customer's requirement. |
| Port: | Shenzhen or Hongkong |
| Lead Time: | Quantity(Pieces) | 1-10 | 11-100 | 101-1000 | >1000 |
| | Est. Time(days) | 3-5 | 3-5 | 7-9 | To be negotiated |
FAQ:
Q: What service do you have?
FASTPCB: We provide turnkey solution including PCB fabrication, SMT, plastic injection & metal,final assembly, testing and other value-added service.
Q: What is needed for PCB & PCBA quotation?
FASTPCB: For PCB: Quantity, Gerber file and technic requirements(material,size, surface finish treatment, copper thickness,board thickness).
For PCB: PCB information, BOM,Testing documents.
Q: How to keep our product information and design file secret ?
FASTPCB: We are willing to sign a NDA effect by customers side local law and promising tokeep customers data in high confidential level.
Q: What are the main products of your PCB/PCBA services?
FASTPCB: Automotive, Medical, Industry Control, IOT, Smart Home, Military, Aerospace.
Q: What is your minimum order quantity (MOQ)?
FASTPCB: Our MOQ is 1 PCS, sample and mass production all can support.
Q: Are you factory?
FASTPCB:Shangxing West Industrial Zone, Xihuan Road, Shajing Street, Bao 'an District, Shenzhen, Guangdong province, China
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