Double-sided pcb have one layer dielectric layer in the middle, both sides are traces layer. Multilayer PCB is a multilayer traces layer, a dielectric layer between each 2 layer, a dielectric layer may be made very thin layers . Multilayer circuit board having at least three conductive layers, wherein the outer surface 2layers, while the remaining one was synthesized in the insulating plate. Electrical connection between them is usually done by plated through holes in the circuit board on the implementation of the cross section
2-28 layer is available in our factory,
Multilayer pcb use in professional electronic equipment (computers, military equipment), especially in the case of the weight and volume overload. In high-speed circuits, the multi-substrate is also very useful, they can provide more than two layer boards for the printed circuit board designers to laying cable, and provides a large area of ground and power.
Payment & Shipping Terms:
|Surface Finish:||Immersion Gold,ENIG||Copper THK:||35UM|
|PCB:||High Frequency PCB||Material:||Rogers 4003|
multi layered pcb,
multilayer pcb fabrication
6 Layer RO4003 Rogers fr4 Mix Laminate High Frequency PCB Circuit Boards
Material: Rogers 4003C 0.203mm+FR4
Special requirements: blind hole
0.1mm BGA hole need to be filled
Rogers 4003C fr4 Stack up files:
Surface finish:Immersion gold,ENIG
6 layer 0.693mm thickness
Green solder mask,white silk screen
Line space and width:6mil
Delivery time:7 working days
Automotive,Backplanes,RF / Microwave,High End Computing
Signal Integrity,Medical,Military,Mobile Devices / Wireless Handsets
Railway,Servers,Switches/Routers,Thermal Management,Wireless Infrastructure
Rogers 4003 PCB Testing Procedures For PCB Board
---We perform multiple quality assuring procedures before shipping out any PCB board. These include:
* Visual Inspection
* Flying probe
* Bed of nails
· * Impedance control
· * Solder-ability detection
* Digital metallograghic microscope
· *AOI (Automated Optical Inspection)
High Frequency Rogers 6-layer PCB
Based on a variety of parameters, HF signals are reflected on circuit board, meaning that the impedance (dynamic resistance) varies with respect towards the sending component. To prevent such capacitive effects, all parameters must be exactly specified, and implemented with the highest amount of approach manage.
Vital for the impedances in high frequency printed circuit boards are principally the conductor trace geometry, the layer buildup, along with the dielectric continuous (er) on the supplies applied.
Materials used for HF circuit boards
For many applications, it is sufficient to use Rogers material with an appropriate layer buildup. In addition, we process high-frequency materials with improved dielectric properties. These have a very low loss factor, a low dielectric constant, and are primarily temperature and frequency independent.
Additional favourable properties are high glass transition temperature, an excellent thermal durability, and very low hydrophilic rate.
We use (among others) Rogers or PTFE materials (for example, Teflon from DuPont) for impedance controlled high frequency circuit boards. Sandwich buildups for material combinations are also possible.
The increasing complexity of electronic components and switches continually requires faster signal flow rates, and thus higher transmission frequencies. Because of short pulse rise times in electronic components, it has also become necessary for high frequency (HF) technology to view conductor widths as an electronic component.
Shipping Method and Payment terms:
1. By DHL, UPS, FedEx, TNT using clients account.
2. We suggest you using our DHL, UPS, FedEx, TNT forwarder.
3. By EMS (Usually for Russia Clients), price is high.
4. By sea for mass quantity according to customer's requirement.
5. By customer's Forwarder
6. By Paypal, T/T, West Union, etc.
Rogers 4003 PCB Parameter
|2||Max working panel area||457 x 610 mm|
|3||Min board thickness||4 layer: 0.40mm|
|6 layer: 0.80mm|
|8 layer: 1.00mm|
|10 layer: 1.20mm|
|4||Min trace width||0.10mm|
|6||Min hole diameter||0.20mm|
|7||Min Copper thickness in hole||0.020mm|
|8||PTH size tolerance||±0.05mm|
|9||NPTH size tolerance||±0.025mm|
|10||Hole position tolerance||±0.05mm|
|12||Min solder mask dam||0.08mm|
|13||Insulation resistance||1E+12Ω (normal condition)|
|14||Max Board thickness/Hole size Rate||'10:01|
|15||Thermal shock endurance||288 3 times in 10sec|
|16||Max Board twist and wrap||≤0.7%|
|17||High Vlotage endurance||1.3KV/mm|
|18||Copper foil peel off endurance||1.4N/mm|
|19||Hardness of resist ink||≥6H|
|Place of Origin:||China|
|Minimum Order Quantity:||1pcs|
|Price:||Please send gerber file for accurate price|
|Packaging Details:||Inner:vacuum packed bubble bag Outer:carton box|
|Delivery Time:||3-8 days|
|Payment Terms:||T/T,western union,paypal,L/C|
|Supply Ability:||1, 000, 000PCS/week|
0.21mm to 7.0mm
0.5 OZ to 7.0 OZ
Copper thickness in hole
>25.0 um (>1mil)
Max. Board Size: 23 × 25 (580mm×900mm)
Min. Drilled Hole Size: 3mil (0.075mm)
Min. Line Width: 3mil (0.075mm)
Min. Line Spacing: 3mil (0.075mm)
HASL / HASL lead free, HAL, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP, Gold plating
Shape tolerance: ±0.13
Hole tolerance: PTH: ±0.076 NPTH: ±0.05
UL, ISO 9001, ISO 14001
Buried and blind vias+controlled impedance +BGA
Punching, Routing, V-CUT, Beveling
Provides OEM services to all sorts of printed circuit board assembly as well as electronic encased products.
1.Professional manufacturer of PCB specialized in single-sided PCB, double-sided PCB, multilayer PCB.
2. Material Type: FR4,non-halogen material ,Aluminium Base,Cooper Base,high frequency material ,Thick copper foil,94-V0(HB),PI Material,HIGH TG:SL S1000-2,ITEQ:IT180
3. Surface treatment: HAL,Immersion Gold,Immersion Tin,Immersion silver,Gold Finger,OSP,HAL(Immersion Gold,OSP,Immersion silver,Immersion Tin)+Gold Finger
|Rogers||RO5880||0.254 0.508 0.762||2.20 ± 0.02|
1) We have professional research team.
2) No MOQ,small order are aslo welcome,From Prototype to Mass production.
3) All products are 100% tested working before sent to you.
4) One stop PCB solution
5) We have professional sales team, so please do not hesitate to contact us if you have any question