Shenzhen Bicheng
Electronics Technology Co., Ltd

# Call Us Now ! Tel : +86 755 27374946

# Order Online Now ! Email : info@bichengpcb.com

Hybrid PCB
Hybrid PCB
Products
Home PTFE PCB Board F4B High Frequency DK 2.2 PTFE PCB with 3.0mm Thick 1oz Copper HASL Lead Free

F4B High Frequency DK 2.2 PTFE PCB with 3.0mm Thick 1oz Copper HASL Lead Free

F4B is laminated by laying up of varnished glass cloth with Teflon resin, according to the scientific formulation and strict technology process. This product takes some advantages over F4B series in the electrical performance(wider range of dielectric constant).




  • Item NO.:

    BIC-100-v173.0
  • Order(MOQ):

    1-10
  • Payment:

    T/T
  • Price Range:1 - 50/$99
  • Price Range:1 - 50/$2.9
  • Product Origin:

    China
  • Shipping Port:

    Shenzhen
  • Lead Time:

    7-10 days
  • Product Detail

F4B High Frequency PCB DK 2.2 PTFE PCB with 3.0mm Thick 1oz Copper and HASL Lead Free for Patch Antenna

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


There is a type of F4B high frequency circuit board at 3.0mm thick.


F4B 3.0mm PCB


F4B series high frequency material is mainly PTFE glass fiber cloth and ceramic-filled PTFE glass fiber cloth etc. It is a series of high frequency materials of Chinese brand, which is cheap in price and stable in quality. It's widely applied to satellite communication, navigation, radar, 4G communications, 5G communications and the like.


PCB Specifications

Layer count:

Double sided

Base material:

F4B DK 2.2

Dimension:

25 x 26mm

Finished thickness

3.0mm ±10%

Finished Copper weight:

1oz

SMOBC:

No

Surface finish:

HASL Pb free


The main specifications of this board is double sided F4B substrate board, DK at 2.2, 61mm long by 62mm wide, finished thickness at 3.0mm, finished copper at 1.0oz, no solder mask no silkscreen and surface finish is OSP.


Let’s see the stack up.


Top layer and bottom layer are 1oz copper finished. F4B dielectric material is in the middle of 2 layers copper, showing dielectric constant at 2.2, 3.0mm thick.


\F4B 3.0mm PCB Stack


This is the photo of this board. The basic colour of F4B PCB is brown.


Our PCB Capability (PTFE)

PCB Material:

PTFE

Code:

F4B series

Dielectric constant:

2.2, 2.55 and 2.65

2.17, 2.45, 2.75 and 3.0

Layer count:

1 Layer, 2 Layer, Multilayer, Hybrid type

Copper weight:

0.5oz, 1oz, 2oz, 3oz

PCB thickness:

0.17mm, 0.25mm, 0.5mm, 0.8mm, 1.0mm,

1.5mm, 2.0mm, 3.0mm, 4.0mm and 5.0mm, etc.

PCB Size:

≤400mm X 500mm

Surface finish:

Bare copper, HASL, ENIG, Immersion tin etc.




The dielectric constant of F4B material is wide, ranging 2.2 to 3.0 etc. Board thickness ranges 0.17mm to 5.0mm. We can provide you with prototype service, small batches and mass production service.


Appendix: Data Sheet PTFE(F4B)

Name Test condition Unit Value
Density Normal state g/ cm3 2.1~2.35
Moisture Absorption Dip in the distilled water of 20±2℃ for 24 hours % ≤0.02
Operating Temperature High-low temperature chamber -50℃~+260℃
Thermal Conductivity W/m/k 0.8
CTE (typical) 0~100℃ (εr :2.1~2.3) ppm/℃ 25(x)
34(y)
252(z)
CTE (typical) 0~100℃ (εr :2.3~2.9) ppm/℃ 14(x)
21(y)
173(z)
CTE (typical) 0~100℃ (εr :2.9~3.5) ppm/℃ 12(x)
15(y)
95(z)
Shrinkage Factor 2 hours in boiling water % 0.0002
Surface Resistivity 500V DC Normal state M·Ω ≥1×104
Constant humidity and temperature ≥1×103
Volume Resistivity Normal state MΩ.cm ≥1×106
Constant humidity and temperature ≥1×105
Pin Resistance 500V DC Normal state ≥1×105
Constant humidity and temperature ≥1×103
Surface dielectric strength Normal state d=1mm(Kv/mm) ≥1.2
Constant humidity and temperature ≥1.1
Dielectric Constant 10GHZ εr 2.20,2.55,2.65,3.0,3.5 (±2%)
Dissipation Factor 10GHZ tgδ 2.2 ≤7×10-4
2.55~2.65 ≤1×10-3
3.0~3.5 ≤1.5×10-3



BICHENG PCB WORKSHOP:




BICHENG PCB CERTIFICATE:



BICHENG MAIN COURIERS:


Leave A Message

If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

Related Products
F4B 3oz PCB
PTFE High Frequency PCB 1.5mm DK 2.65 3oz Copper Coating Immersion Gold

F4B series high frequency material is mainly PTFE glass fiber cloth and ceramic-filled PTFE glass fiber cloth etc. It is a series of high frequency materials of Chinese brand, which is cheap in price and stable in quality.

PTFE HF PCB 3.0mm
Metal Based High Frequency PCB 3.0mm PTFE 1.0oz coating Immersion Gold

Metal based substrate is a combination of metal based high frequency materials.  The intermediate medium is made of high frequency materials, one side is coated with copper foil, the other side is coated with copper base or aluminum base.

F4B DK2.65 0.8mm PCB
PTFE High Frequency PCB F4B ENIG Black Solder Mask

PTFE commonly known as "plastic king ", is a polymer compound made of tetrafluoroethylene by polymerization. It has excellent chemical stability, corrosion resistance, sealing, high lubrication and non-viscosity, electrical insulation and good aging resistance.

PTFE High Frequency F4B PCB
PTFE High Frequency PCB 2oz Copper 1.6mm F4B With Immersion Gold

PTFE has excellent chemical stability, corrosion resistance, sealing, high lubrication and non-viscosity, electrical insulation and good aging resistance. Used as engineering plastic, it can be made into PTFE tube, rod, belt, plate, film and so on.

RF PCB RF-60TC
RF PCB RF-60TC Coating with Immersion Gold Tin HASL OSP

RF-60TC is by improving dielectric heat dissipation and exceptionally lower dielectric losses, a better gain and efficiency are got in miniaturized antenna applications.

High Tg 90 Ohm Impedance Control PCB
High Tg PCB Made on S1000-2M and 90 Ohm Impedance Control

This is a type of high Tg PCB with differential impedance on layer 3 at 6mil/7mil, 6mil/10mil.

Rogers AD450 PCB
Arlon AD450 High Frequency PCB with 70mil Coating Immersion Gold

AD450 is compatible with processing used for standard PTFE based printed circuit board substrates. In addition, it's low Z-axis thermal expansion will improve plated through holes reliability, compare to typical PTFE based laminates.

Thin  0.6mm Printed Circuit Board
Thin Printed Circuit Board 0.6mm Double Sided PCB on FR-4 with HASL Lead Free

This is a type of 2 layers printed circuit board built on FR-4 substrate with Tg 135°C for the application of switch sensor. 

© Copyright: 2022 Shenzhen Bicheng Electronics Technology Co., Ltd.. All Rights Reserved.

IPv6 network supported

IPv6 network supported

top

Leave A Message

Leave A Message

    If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

  • #
  • #
  • #