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RT/Duroid 5870 Rogers PCB 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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RT/Duroid 5870 Rogers PCB Board

RT/Duroid 5870 Rogers PCB Board
RT/Duroid 5870 Rogers PCB Board RT/Duroid 5870 Rogers PCB Board

Large Image :  RT/Duroid 5870 Rogers PCB Board

Product Details:
Place of Origin: CHINA
Brand Name: Bicheng
Certification: UL, ISO9001, IATF16949
Model Number: BIC-090.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: RT/Duroid 5870 Layer Count: 1 Layer, 2 Layer, Multilayer, Hybrid Type (Mixed)
PCB Thickness: 10mil (0.254mm), 20mil (0.508mm), 31mil (0.787mm), 62mil (1.575mm) PCB Size: ≤400mm X 500mm
Solder Mask: Green, Black, Blue, Yellow, Red Etc. Silkscreen: White, Black, NO Silkscreen Etc
Copper Weight: 0.5oz (17 µm), 1oz (35µm), 2oz (70µm) Surface Finish: Bare Copper, HASL, ENIG, Immersion Tin, OSP.
High Light:

RT Duroid 5870 Rogers PCB Board


20mil Rogers PCB Board


Rogers High Frequency PCB Made on RT/duroid 5870 with 10mil, 20mil, 31mil and 62mil Coating with Immersion Gold

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


Hello Everyone,

Today, we introduce high frequency PCB built on RT/duroid 5870 laminates.


RT/duroid 5870 is glass microfiber reinforced PTFE composite of Rogers Corporation, which is designed for exacting stripline and microstrip circuit applications.


RT/Duroid 5870 Rogers PCB Board 0


Let's see the reasons for using RT/duroid 5870 material.


1) The randomly oriented microfibers result in exceptional dielectric constant uniformity.


2) The dielectric constant of RT/duroid 5870 laminates is uniform from panel to panel and is constant over a wide frequency range.


3) Its low dissipation factor extends the usefulness of RT/duroid 5870 laminates to Ku-band and above.


4) Designed for microstrip and stripline application


Our PCB Capability (RT/duroid 5870)

PCB Capability
PCB Material: Glass microfiber reinforced PTFE composites
Designator: RT/duroid 5870
Dielectric constant: 2.33 ±0.02 (process)
2.33 (design)
Layer count: 1 Layer, 2 Layer, Multilayer, Hybrid type (Mixed)
Copper weight: 0.5oz (17 µm), 1oz (35µm), 2oz (70µm)
PCB thickness: 10mil (0.254mm), 20mil (0.508mm)
31mil (0.787mm), 62mil (1.575mm)
PCB size: ≤400mm X 500mm
Solder mask: Green, Black, Blue, Yellow, Red etc.
Surface finish: Bare copper, HASL, ENIG, Immersion tin, OSP.


RT/duroid 5870 is often used in double sided PCB, multilayer PCB and hybrid PCB.It's available in a variety of thicknesses for double sided PCB, such as 10mil, 20mil, 31mil and 62mil. Surface finishes are bare copper, HASL, ENIG, Immersion tine and OSP for option.


RT/Duroid 5870 Rogers PCB Board 1


The typical applications are

-microstrip and stripline circuits

-commercial airline broadband antenna

-radar systems

-millimeter wave applications

-point to point digital radio antenna etc.


The basic colour of RT/duroid 5870 PCB is black.


Appendix: Properties of RT/duroid 5870

RT/duroid 5870 Typical Value
Property RT/duroid 5870 Direction Units Condition Test Method
Dielectric Constant,εProcess 2.33
2.33±0.02 spec.
Z N/A C24/23/50
1 MHz IPC-TM-650
Dielectric Constant,εDesign 2.33 Z N/A 8GHz to 40 GHz Differential Phase Length Method
Dissipation Factor,tanδ 0.0005
Z N/A C24/23/50
1 MHz IPC-TM-650
Thermal Coefficient of ε -115 Z ppm/℃ -50℃to 150℃ IPC-TM-650
Volume Resistivity 2 x 107 Z Mohm cm C/96/35/90 ASTM D 257
Surface Resistivity 3 x 107 Z Mohm C/96/35/90 ASTM D 257
Specific Heat 0.96(0.23) N/A j/g/k
N/A Calculated
Tensile Modulus Test at 23℃ Test at 100℃ N/A MPa(kpsi) A ASTM D 638
1300(189) 490(71) X
1280(185) 430(63) Y
Ultimate Stress 50(7.3) 34(4.8) X
42(6.1) 34(4.8) Y
Ultimate Strain 9.8 8.7 X %
9.8 8.6 Y
Compressive Modulus 1210(176) 680(99) X MPa(kpsi) A ASTM D 695
1360(198) 860(125) Y
803(120) 520(76) Z
Ultimate Stress 30(4.4) 23(3.4) X
37(5.3) 25(3.7) Y
54(7.8) 37(5.3) Z
Ultimate Strain 4 4.3 X %
3.3 3.3 Y
8.7 8.5 Z
Moisture Absorption 0.02 N/A % 0.62"(1.6mm) D48/50 ASTM D 570
Thermal Conductivity 0.22 Z W/m/k 80℃ ASTM C 518
Coefficient of Thermal Expansion 22
ppm/℃ 0-100℃ IPC-TM-650 2.4.41
Td 500 N/A ℃ TGA N/A ASTM D 3850
Density 2.2 N/A gm/cm3 N/A ASTM D 792
Copper Peel 27.2(4.8) N/A Pli(N/mm) 1oz(35mm)EDC foil
after solder float
IPC-TM-650 2.4.8
Flammability V-0 N/A N/A N/A UL 94
Lead-free Process Compatible Yes N/A N/A N/A N/A


RT/Duroid 5870 Rogers PCB Board 2


We specialize in providing you with prototype, small batches and mass production service.

If you have any questions, please feel free to contact us.

Thank you for your reading.


Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: Ms. Ivy Deng

Tel: 86-755-27374946

Fax: 86-755-27374848

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