Gold Member Since 2012
Audited Supplier
Shenzhen Rigao Electronics Co., Ltd.

Pcb, Oem, Printed Circuit Board manufacturer / supplier in China, offering HDI Boards (1+4+1) /High-Density 6-Layer PCB, Hot New Products for 2015 Multi Layers PCB Assembling, Tablet PC Mother Board/PCBA, PCB Assembly Service and so on.

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Supplier Homepage Product PCB Board HDI Boards (1+4+1) /High-Density 6-Layer PCB

HDI Boards (1+4+1) /High-Density 6-Layer PCB

FOB Price: US $4 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $4/ Piece
Get Latest Price
Production Capacity: 20000PCS/Month
Transport Package: Carton/ Vacuum/ Bubble Bags, According
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: Rigao 6-layer pcb 35201
  • Dielectric: FR-4
  • Application: Consumer Electronics
  • Processing Technology: Electrolytic Foil
  • Base Material: Aluminum
  • Brand: ZH
  • Layer Count: 1-30 Layers
  • Copper Thickness: 0.5-6 Oz
  • Surface Treatment: Enig
  • Silk Screen: White, Black
  • Specification: CE, ISO, UL
  • HS Code: 8466940090
  • Structure: Multilayer Rigid PCB
  • Material: Epoxy Paper Laminate
  • Flame Retardant Properties: HB
  • Production Process: Subtractive Process
  • Insulation Materials: Organic Resin
  • Kind: Rigid PCB
  • Board Thickness: 0.2-5.0mm
  • Board Material: Teflon
  • Solder Mask: Green, Bule, Red, Black, Yellow, White
  • Trademark: Rigao Electronics PCB
  • Origin: China(Mainland)
Product Description
HDI Boards (1+4+1) /High-Density 6-Layer PCB

Company information

Shenzhen Rigao Electronics Co, . Ltd. Is focus on manufacturing Printed Circuit Boards(PCB) and PCB Assembly(PCBA). OEM PCB, SMT, DIP and PCBA Assembly are our strengths.

Our aim: High quality, low cost & fast delivery for PCB and PCBA.
Service: One-stop-service for PCB and PCBA.
Verification: UL, ISO9001: 2000, RoHS

PCB & Assembly

PCB Prototype or Prototyping is often essential with the development of new products and application. Prototypes can eliminate issues early on before larger volumes of boards are produced, can allow for clarification and refinement of requirements, allow a more accurate finial design and reducing rework costs, can highlight both the seen and unforeseen technical issues allow these to be address up front.


At Rigao Electronics we understand the 'Need for Speed' when trying to get a new product to market. To this end we offer a comprehensive Printed Circuit Board Prototype PCB Service. No matter is prototype or mass production, our turn around on orders ranges from 24 hour prototyping services to 3~10 days' standard lead-times, on normal orders, including scheduled and regular monthly call off requirements.


We know that outsourcing your design for manufacture is a big decision, especially to China. But to do business with Rigao Electronics you don't have worry something, we work closely with our customers at every stage, you can expect good communication from here to guaranty your projects produce correctly with delivery on time.


Rigao Electronics, a partner you can trust!

Product Description:
1. Single-sided PCB, double side & multi-layer PCB with competitive price, good quality and excellent service.
2. CEM-1, CEM-3 FR-4, FR-4 High TG, Aluminum base material.
3. HAL, HAL lead free, Immersion Gold/ Silver/Tin, OSP surface treatment.
4.6-layer pcb are 94V0 compliant, and adhere to IPC610 Class 2 international PCB standard.
5. Quantities range from prototype to medium batch production.
6.100% E-Test for 6-layer pcb

PCB Base Material: Rogers
PCB Copper Thickness: 1/1
PCB Board Thickness: 0.3-5.0mm
PCB Min. Hole Size: 0.2mm
PCB Min. Line Width: 0.1mm
PCB Min. Line Spacing: 0.1mm
PCB Surface Finishing: HASL, HASL pb free, immersion gold, immersion silver, immersion tin, O. S. P (Entek), S/G plating, ENEPIG, G/F plating, carbon


1. PCB is no MOQ/MOV.

2. PCB which have the comprehensive quality control system.

3. PCB with good price.

4. PCB with quick turn delivery time from 48hours.

5. PCB with certification (ISO/UL/RoHS/SGS).

6. PCB with many years experience in exporting service.

7. PCB from factory directly.

8. PCB with high quality. strict test through AOI (Automated Optical Inspection),

    QA/QC, Flying Proble Test, E-test fixture.
HDI Boards (1+4+1) /High-Density 6-Layer PCB
HDI Boards (1+4+1) /High-Density 6-Layer PCB
HDI Boards (1+4+1) /High-Density 6-Layer PCB

NO ITEM Techinical capabilities
1 Materials CEM-1,CEM-3,FR-4, FR4 High TG, Teflon, Rogers,aluminium,ceramic, etc.
2 layers 1-22 layers
Min.core material
5mil(excluding copper)
4 Prepreg type 7628/2116/1080/3313
5 Max.board size 520*720mm
6 Copper thickness min.base copper 1/3 OZ
max.finished copper6OZ
7 Min.board thickness 2 layer 10mil/0.25mm
4 layer 16mil /0.4mm
6 layer 24mil/0.6mm
8 layer 32mil/0.8mm
10 layer 40mil/1.0mm
8 Max.board thickness 236mil/6mm (finished board thickness)
9 Min.line width/space 3mil/3mil HOZ copper base(inner layer)
10 Min.hole size 8mil
11 PTH wall thickness ≥1mil
12 Hole dia.tolerance(PTH) ±3mil
13 Hole dia.tolerance(NPTH) ±2mil
14 Countersink hole Min.depth(D)6mil;The Depth of tolerance± 6mil
  Drill bit grinding angles C≥90°~180°
Hole Dia.B tolerance ±4mil
Drill bit A ≥Φ40mil
15 Drilling hole positional deviation(outer layer) 1st-drill ±3mil(Normal) ±2mil(min.)           
2nd-drill ±4mil
16 Min.solder mask bridge 3.2mil(HOZ base copper, green)
17 Outline tolerance ±4mil
18 Twist & Bow ≤0.75%
19 Peelable mask thickness ≥8mil 1 printing
20 Insulation Resistance >10MΩ Normal
21 Through hole
≤100Ω Normal
22 Current breakdown 10A
23 Peel strength 1.4N/mm
24 S/M abrasion >6H
25 Thermal stress 288°C* 20Sec*3 times
26 Test Voltage 20-300V
27 Min.blind/burried via 8mil
29 Impedance control Single ended impedance 50Ω/70Ω±10% Normal
Differential impedance 90Ω/100Ω±10% Normal
30 Max.aspect ratio 12:1
Beveling of gold fingers






Anglesθ 20° 25° 30° 35° 60°
Bevel size H:Min.12mil, Max.71mil
the tolerance of bevel height: ±4mil
Board thickness T:Min32mil,Max.79mil           

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