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DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners High Frequancy Circuit Board

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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DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners High Frequancy Circuit Board

DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners High Frequancy Circuit Board
DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners High Frequancy Circuit Board DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners High Frequancy Circuit Board DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners High Frequancy Circuit Board DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners High Frequancy Circuit Board

Large Image :  DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners High Frequancy Circuit Board

Product Details:
Place of Origin: CHINA
Brand Name: Bicheng
Certification: UL, ISO9001, IATF16949
Model Number: BIC-011.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
Base Material: PTFE PCB Thickness: 1.6mm
Copper Weight: 0.5 Oz Layer Count: 2 Layers
Solder Mask: Gloss Green PCB Size: 89 X 61mm=1PCS
Surface Finish: OSP
High Light:

PTFE High Frequency Printed Circuit Board

,

0.5 Oz High Frequency Printed Circuit Board

,

0.5 Oz High Frequency PCB

 

High Frequency PCB On DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners

(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)

 

Polytetrafluoroethylene (Short for 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. Used as engineering plastic, it can be made into PTFE tube, rod, belt, plate, film and so on. Generally it’s used in high performance requirements of corrosion-resistant pipes, containers, pumps, valves as well as radar, high-frequency communication equipment, radio equipment.

 

Polytetrafluoroethylene (F4,PTFE) has a series of excellent performance:

1.high temperature resistance: long-term use temperature 200~260 degrees Celsius.

2.low temperature resistance: still soft at -100 degrees Celsius;

3.corrosion resistance: resistant aqua regia and all organic solvents;

4.climate resistance: best aging life in plastics;

5.high lubrication: with the smallest friction coefficient in plastics (0.04);

6.Non-viscous: with minimal surface tension in solid materials without adhering to any substance;

7.non-toxic: with physiological inertness;

8.excellent electrical properties, ideal for C class of insulating materials, a thick layer of stack of newspaper can block 1500 V of high voltage;

9.smoother than ice.

 

DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners High Frequancy Circuit Board 0

 

F4BM-1/2 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,lower dielectric loss angle tangent,increased resistance,and more stability of performance)

 

At RF and Microwave frequencies, the dielectric constant of PTFE materials is as low as 3.5 or below, which keeps strong signal during transmission across PCB, making them ideal for overcoming the high speed limitation of FR-4.

 

Our PCB Capability

PCB Material: Fibre glass coated PTFE
Code: F4BM-1/2 (family series)
Dielectric constant: 2.2, 2.55, 2.65, 3.0 and 3.5
Layer count: 1 Layer, 2 Layers and multi-layer
Copper weight: 0.5oz (17 µm), 1oz (35µm), 2oz (70µm), 3oz (105µm)
PCB thickness: 0.25mm, 0.5mm, 0.8mm, 1.0mm, 1.5mm, 2.0mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm, 12.0mm
PCB size: ≤400mm X 500mm
Solder mask: Green, Black, Blue, Yellow, Red etc.
Surface finish: Bare copper, HASL, ENIG, Silver, OSP,etc.


PCB Specifications

PCB SIZE 89 x 61mm=1PCS
BOARD TYPE Microwave PCB
Number of Layers Double sided PCB
Surface Mount Components NO
Through Hole Components YES
LAYER STACKUP copper ------- 18um(0.5oz)+PLATE
PTFE 1.5mm
copper ------- 18um(0.5oz)+PLATE
TECHNOLOGY  
Minimum Trace and Space: 6mil/9mil
Minimum / Maximum Holes: 0.9/2.3mm
Number of Different Holes: 3
Number of Drill Holes: 156
Number of Milled Slots: 0
Number of Internal Cutouts: 1
Impedance Control no
BOARD MATERIAL  
Glass Epoxy: PTFE ER= 2.55
Final foil external: 1oz
Final foil internal: 1oz
Final height of PCB: 1.6 mm ±0.16
PLATING AND COATING  
Surface Finish OSP, Thickness >0.2µm
Solder Mask Apply To: TOP, 12micron Minimum
Solder Mask Color: Gloss Green, Taiyo PSR-2000GT600D
Solder Mask Type: LPSM
CONTOUR/CUTTING Routing
MARKING  
Side of Component Legend No silkscreen required.
Colour of Component Legend No silkscreen required.
Manufacturer Name or Logo: No silkscreen required.
VIA Plated through hole(PTH), via open.
FLAMIBILITY RATING UL 94-V0 Approval MIN.
DIMENSION TOLERANCE  
Outline dimension: 0.0059"
Board plating: 0.0029"
Drill tolerance: 0.002"
TEST 100% Electrical Test prior shipment
TYPE OF ARTWORK TO BE SUPPLIED email file, Gerber RS-274-X, PCBDOC etc
SERVICE AREA Worldwide, Globally.

 

DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners High Frequancy Circuit Board 1

 

Electrical properties of F4B PTFE

Name Test condition Unit Value
Density Normal state g/ cm3 2.12.35
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

 

DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners High Frequancy Circuit Board 2

 

DK2.65 PTFE Double Sided With OSP and Green Mask for Combiners High Frequancy Circuit Board 3

 

Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: Ms. Ivy Deng

Tel: 86-755-27374946

Fax: 86-755-27374848

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