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RO3206 High Frequency PCB 25mil 0.635mm With Copper And Immersion Silver

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

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RO3206 High Frequency PCB 25mil 0.635mm With Copper And Immersion Silver

RO3206 High Frequency PCB 25mil 0.635mm With Copper And Immersion Silver
RO3206 High Frequency PCB 25mil 0.635mm With Copper And Immersion Silver RO3206 High Frequency PCB 25mil 0.635mm With Copper And Immersion Silver

Large Image :  RO3206 High Frequency PCB 25mil 0.635mm With Copper And Immersion Silver

Product Details:
Place of Origin: CHINA
Brand Name: Bicheng
Certification: UL, ISO9001, IATF16949
Model Number: BIC-218.V1.0
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: USD9.99-99.99
Packaging Details: Vacuum bags+Cartons
Delivery Time: 8-9 working days
Payment Terms: T/T
Supply Ability: 5000PCS per month
Detailed Product Description
Layer Count: 2-layer PCB Thickness: 0.8mm
PCB Size: 76.88mm X 72.64mm Copper Weight: 1oz (1.4 Mils) Outer Layers
Silkscreen: White Surface Finish: Immersion Silver
High Light:

Immersion Silver RF High Frequency PCB


High Frequency PCB RO3206


Immersion Silver RF PCB Board

Brief Introduction

The stackup of the this PCB consists of two copper layers, each with a thickness of 35 μm. The substrate material used is RO3206, which has a thickness of 0.635 mm (25mil). This is a type of 2-layer rigid circuit board.


The board dimensions are specified as 76.88mm x 72.64mm, with a tolerance of +/- 0.15mm. The minimum trace/space is set at 9/10 mils, and the minimum hole size is 0.35mm. It is also mentioned that there are no blind vias in this design.


Other essential details include the finished board thickness of 0.8mm, the outer layer's copper weight of 1oz (1.4 mils), and the via plating thickness of 20 μm. The surface finish chosen for the PCB is Immersion Silver, which provides a protective coating and ensures good solderability.


Regarding the PCB features, there is top silkscreen in white, but no bottom silkscreen. Additionally, both top and bottom solder masks are not present in this design.


To ensure quality and reliability, a 100% electrical test is conducted before shipment to verify the functionality and performance of the PCB.


The type of artwork supplied for manufacturing the PCB is Gerber RS-274-X, which is a standard format widely used in the industry. The accepted standard for quality and workmanship is IPC-Class-2, ensuring that the PCB meets the required industry standards.


Lastly, the availability of the PCB is worldwide.


Parameter Value
Stackup 2-layer rigid PCB
Copper_layer_1 35 μm
Substrate (RO3206) 0.635 mm (25mil)
Copper_layer_2 35 μm
Board dimensions 76.88mm x 72.64mm
Tolerance +/- 0.15mm
Minimum Trace/Space 9/10 mils
Minimum Hole Size 0.35mm
Blind vias No
Finished board thickness 0.8mm
Finished Cu weight 1oz (1.4 mils) outer layers
Via plating thickness 20 μm
Surface finish Immersion Silver
Top Silkscreen White
Bottom Silkscreen No
Top Solder Mask No
Bottom Solder Mask No
100% Electrical test Used prior to shipment
Components 15
Total Pads 112
Thru Hole Pads 5
Top SMT Pads 6
Bottom SMT Pads 0
Vias 143
Nets 3
Type of artwork supplied Gerber RS-274-X
Accepted standard IPC-Class-2
Availability Worldwide


RO3206 High Frequency PCB 25mil 0.635mm With Copper And Immersion Silver 0


Frequent Asked Questions (FAQs)

RO3206 High Frequency PCB 25mil 0.635mm With Copper And Immersion Silver 1


Do We Deliver Worldwide?

All PCBs purchasable through Bicheng Ltd can be dispatched worldwide to any non embargoed countries. We’ll choose the suitable shipping carriers for you among DHL, FedEx, TNT, UPS, EMS and Aramex


Is the High frequency Materials In Stock?

We keep most of the high frequency material in stock with prototype quantity,such as Rogers material with 3000 series, 4000 series, 5000 series, 6000 series etc, Taconic material with RF series, TLX series, TLY series etc, Wangling material F4B with DK2.2, DK2.65 etc. Since the high frequency material has so much variety, you can consult our sales persons before ordering.


Can I Collect My Order?

It’s completely no problem to pick up ordering of boards or collection of PCBs from our premises through your account in DHL, UPS or FedEx etc.. We’ll help to prepare the necessary export documents or files for customs declare.


How Much Will It Cost For Delivery?

We have various carriers to choose. Usually, we’ll pick one with best shipping fee for you. If your order is urgent, we can help to choose the forwarder with fast timeliness.


Am I Able To Return My PCBs?

PCBs are irreversible custom-made products, it is not allowed to return the items if there’s no quality problems.


When Will My Order Arrive?

All the PCBs are dispatched the same day if they are finished fabrication before 5pm. For Asian clients, you can get it within 2-3 days, European clients in 6-7 days and American (North and South) in 6-7 days, however the carriers do not guarantee this because of the complexity of transportation.


Will I Need To Sign For My Package?

We dispatch all orders using DHL, UPS, FedEx, TNT, Aramex or EMS, so they are fully tracked and may require a signature.


How Can I Track My Order?

Once your PCB boards are dispatched, you will receive a shipping confirmation via email by our sales that includes a tracking number. You can track this number on their official websites.


What Should I Do If My Parcel Is Damaged Or Lost?

This situation is rare in our daily business. The PCB boards are packed with bubble materials inside and with KK grade carton outside to protect your PCBs. However, If your parcel is lost or damaged, you must contact us immediately so that we can contact the carrier and arrange for replacement production. Please keep any damaged items including damaged packaging for reference.


PCB Capability 2023

Substrate Types and Brands Standard FR-4, High Tg FR-4, High Frequency Materials, Polyimide/PET flexible Materials
Shengyi, ITEQ, Isola, Taiwan Union, Rogers Corp. Taconic, Panasonic
Board Types Rigid PCB, Flexible Circuits, Rigid-Flex PCB, Hybrid PCB, HDI PCB
CCL Model High Tg FR-4: S1000-2M, TU-872 SLK, TU-768, IT-180A High CTI FR-4: S1600L, ST115
Rogers Corp: RO4350B, RO4003C, RO4730G3, RO4360G2, RO4533, RO4534, RO4535, RO4835, RO3003, RO3006, RO3010, RO3035, RO3203, RO3210; RT/Duriod 5880; RT/Duriod 5870, RT/Duriod 6002, RT/Duroid 6010, RT/duroid 6035HTC; RT/duroid 5880LZ; TMM3, TMM4, TMM6, TMM10, TMM10i, TMM13i, Kappa 438; AD250C, AD255C, AD300D, AD350A, AD450, AD600, AD1000, TC350; TC600; DiClad 880, DiClad 870, DiClad 527; IsoClad 917
Taconic: 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, TLY-5Z;
F4B PTFE Composites: (DK2.2 DK2.65 DK2.85 DK2.94, DK3.0, DK3.2, DK3.38, DK3.5, DK4.0, DK4.4, DK6.15, DK10.2)
Maximum Delivery Size 1200mm x 572 mm
Minimum Finished Board Thickness L≤2L: 0.15mm; 4L: 0.4mm
Maximum Finished Board Thickness 10.0 mm
Blind Buried Holes (Non-crossing) 0.1mm
Maximum Hole Aspect Ratio 15:01
Minimum Mechanical Drill Hole Diameter 0.1 mm
Through-hole Tolerance +/- 0.0762 mm
Press-fit Hole Tolerance +/- 0.05mm
Non-plated Copper Hole Tolerance +/- 0.05mm
Maximum Number of Layers 32
Internal and External Layer Maximum Copper Thickness 12Oz
Minimum Drill Hole Tolerance +/- 2mil
Minimum Layer-to-Layer Tolerance +/- 3mil
Minimum Line Width/Spacing 3mil/3mil
Minimum BGA Diameter 8mil
Impedance Tolerance < 50Ω ±5Ω; ≥50Ω±10%
Surface Treatment Processes Leaded/Lead-free HASL, Immersion Gold, Immersion Silver, Immersion Tin, OSP, ENIG, ENEPIG, Carbon Ink, Peelable Mask, Gold Finger, etc.


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)