PTFE High Frequency PCB With 0.5mm Thick With Immersion Gold

High Frequency PCB Built on PTFE (Teflon) with 0.5mm, 0.8mm, 1.0mm, 1.5mm, 2.0mm, 3.0mm thick with Immersion Gold, Silver, Tin and OSP

(PCB's are custom-made products, the picture and parameters shown are just for reference)

Hello everybody,

Today we talk about F4B (PTFE) high frequency circuit board.

F4B is a series of PTFE based high frequency materials which is brand of China. It has advantages on price and quality in the application of navigation, radar, satellite communication, 4G communications, 5G communications and the like.

The common dielectric constant available are 2.2, 2.55 and 2.65, other value of dielectric constants are 2.17, 2.45, 2.75 and 3.0 etc; Copper weight available are 0.5oz, 1oz and 2oz and 3oz; the thickness of board ranges from 0.17mm to 5.0mm.

We can provide you with single sided board, double sided board, multilayer board and hybrid circuit board with FR-4.

The common color of solder mask is green, black and no color used.

The surface finish usually used is bare copper (no finish), HASL and immersion gold.

The basic color of F4B PCB is brown.

Electrical properties of F4B PTFE

Besides F4B PCB, we also supply high frequency circuit boards based on Rogers material, taconic material and Arlon etc. For example the list below:

Rogers RO4350B, RO4003C, RO3003, RO3006, RO3010, RO3210 etc.
Rogers RT/duroid 5880, RT/duroid 5870, RT/duroid 6002, RT/duroid 6010;
Taconic TLX-8, TLY-5, RF-35TC, TLF-35 etc.

Arlon AD450, AD600 etc.

You’re welcome to contact us for your enquiry. Thank you for your reading.

Company Profile

Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd is an established high frequency PCB supplier and exporter in Shenzhen China, severing cellular base station antenna, satellite, high frequency passive components, microstrip line and band line circuit, millimeter wave equipment, radar systems, digital radio frequency antenna and other fields worldwide for 18 years. Our high frequency PCBs are mainly built on 3 high frequency material brands: Rogers Corporation, Taconic and Wangling. Dielectric constant ranges from 2.2 to 10.2 etc.

Bicheng PCB is headquartered in Shenzhen, a city with great economic vitality. Based in China, we adhere to the philosophy of servicing small and medium sized companies offering variety of circuit boards to meet the demands of market.

Main Business & PCB Applications

We maintain the highest standards which support products that exhibit exceptional quality, performance and reliability. We also have divisions of FR-4 circuit board, flexible circuits and metal core PCBs featured as prototypes, small runs to mass production. We actively research and build such high value added PCB projects as HDI, quick turn, impedance control, heavy copper and backplane board etc. This has made our PCB products generate an effective prolongation and complementation, as well as formation of integrated products line ranging from low-end to high-end.The circuit boards are used in the industries of home appliances, portable and consumable electronics, medical filed, aerospace as well as telecommunications etc.

Main Material Partners