Send Message
Home ProductsRF PCB Board

12mil Hybrid PCB RO4003C High Tg 170°C FR-4 Impedance Controlled Circuit

China Bicheng Electronics Technology Co., Ltd certification
China Bicheng Electronics Technology Co., Ltd certification
Kevin, Received and tested the boards - thanks very much. These are perfect, exactly what we needed. rgds Rich

—— Rich Rickett

Ruth, I got the PCB today, and they are just perfect. Please stay a little patience, my next order is coming soon. Kind regards from Hamburg Olaf

—— Olaf Kühnhold

Hi Natalie. It was perfect, I attach some pictures for your reference. And I send you next 2 projects to budget. Thanks a lot again

—— Sebastian Toplisek

Kevin, Thanks, they were perfectly made, and work well. As promised, here are the links for my latest project, using the PCBs you manufactured for me: Regards, Daniel

—— Daniel Ford

I'm Online Chat Now

12mil Hybrid PCB RO4003C High Tg 170°C FR-4 Impedance Controlled Circuit

Detailed Product Description
High Light:

RO4003C Hybrid PCB


Impedance Controlled RF PCB Board


12mil Hybrid PCB

Introducing our newly shipped 6-layer rigid PCB, a high-quality solution designed to meet your electronic project needs. This exceptional PCB is crafted with precision using premium materials, including Rogers RO4003C Hydrocarbon Ceramic woven glass and High Tg 170°C FR-4. It operates flawlessly in temperatures ranging from -40℃ to +130℃, ensuring reliable performance even in challenging environments.


The PCB features a well-designed stackup, consisting of multiple layers of copper, cores, and prepreg materials. With a finished board thickness of 1.10mm and 1 oz (1.4 mils) copper weight on each layer, it offers durability and excellent conductivity. The surface finish is Electroless Nickel Immersion Gold (ENIG), providing corrosion resistance and superior solderability. The top and bottom silkscreens are in white, while the solder masks are in a matte blue finish, ensuring clear component labeling and comprehensive protection.


Parameter Value
 Layer Counts  1-32
 Substrate Material RO4350B, RO4003C, RO4730G3, RO4360G2, RO4533, RO4534, RO4535, RO3003, RO3006, RO3010, RO3035, RO3203, RO3210; RT/Duriod 5880; RT/Duriod 5870, RT/Duriod 6002, RT/Duroid 6010, RT/duroid 6035HTC; TMM3, TMM4, TMM6, TMM10, TMM10i, TMM13i, Kappa 438; TLF-35; RF-35TC, RF-60A, RF-60TC, RF-35A2, RF-45, RF-10, TRF-45; TLX-0, TLX-6, TLX-7, TLX-8; TLX-9, TLY-3, TLY-5; PTFE F4B (DK2.2 DK2.65 DK2.85 DK2.94, DK3.0, DK3.2, DK3.38, DK3.5, DK4.0, DK4.4, DK6.15, DK10.2); AD450, AD600, AD1000, TC350; Nelco N4000, N9350, N9240; FR-4 ( High Tg S1000-2M, TU-872 SLK, TU-768, IT-180A etc.), FR-4 High CTI>600V; Polyimide, PET; Metal Core etc.
 Maximum Size  Flying test: 900*600mm, Fixture test 460*380mm, No test 1100*600mm
 Board Outline Tolerance  ±0.0059" (0.15mm)
 PCB Thickness 0.0157" - 0.3937" (0.40mm--10.00mm)
Thickness Tolerance(T≥0.8mm)  ±8%
Thickness Tolerance(t<0.8mm)  ±10%
 Insulation Layer Thickness 0.00295" - 0.1969" (0.075mm--5.00mm)
 Minimum Track 0.003" (0.075mm)
 Minimum Space  0.003" (0.075mm)
 Outer Copper Thickness  35µm--420µm (1oz-12oz)
 Inner Copper Thickness  17µm--350µm (0.5oz - 10oz)
 Drill Hole(Mechanical) 0.0059" - 0.25" (0.15mm--6.35mm)
 Finished Hole(Mechanical) 0.0039"-0.248" (0.10mm--6.30mm)
DiameterTolerance(Mechanical) 0.00295" (0.075mm)
 Registration (Mechanical) 0.00197" (0.05mm)
 Aspect Ratio  12:1
 Solder Mask Type  LPI
 Min Soldermask Bridge 0.00315" (0.08mm)
 Min Soldermask Clearance 0.00197" (0.05mm)
 Plug via Diameter 0.0098" - 0.0236" (0.25mm--0.60mm)
Impedance Control Tolerance  ±10%
 Surface Finish HASL,HASL LF,ENIG,Immersion Tin,Immersion Silver, OSP, Gold Finger, Pure gold plated etc.


This 6-layer rigid PCB boasts impressive construction details, including a minimum trace/space width of 5/4 mils and a minimum hole size of 0.20mm. It does not include blind vias but features 185 vias for efficient signal routing and connections. The via plating thickness is 20 μm, guaranteeing reliable connections. Additionally, 0.25mm and 0.2mm vias are filled with resin and capped as per IPC-4761 Type VII, ensuring robustness.


For optimal signal integrity, the top layer offers 50-ohm impedance control on a 20mil trace, with reference to L2. Each PCB undergoes 100% electrical testing before shipment, ensuring top-notch quality and reliability.


With a capacity to accommodate up to 112 components, including 89 thru hole pads and 50 top SMT pads, this PCB supports complex circuit designs. It also features 47 bottom SMT pads, providing a comprehensive range of options for surface-mount components. The artwork is supplied in Gerber RS-274-X format, compatible with standard PCB design software. The accepted standard for this product is IPC-Class-2, guaranteeing high-quality manufacturing and adherence to industry standards.


Our high-quality 6-layer rigid PCB is available for worldwide purchase. No matter where you are, you can access this exceptional product and benefit from its superior quality and performance. If you have any technical questions or require further information,please reach out to Ivy at


Experience unmatched performance, reliability, and global availability with our high-quality 6-layer rigid PCB. Trust in our expertise to bring your electronic projects to life. Order your PCB today and unlock the potential of your projects.


12mil Hybrid PCB RO4003C High Tg 170°C FR-4 Impedance Controlled Circuit 0

Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: Ms. Ivy Deng

Tel: 86-755-27374946

Fax: 86-755-27374848

Send your inquiry directly to us (0 / 3000)