Shenzhen Bicheng Electronics Technology Co., Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 50000 pieces per month |
| Delivery Time | 10 working days |
| Packaging Details | Vacuum |
| Number of Layers | 1 Layer, 2 Layer, Multilayer, Hybrid type (Mixed) |
| Glass Epoxy | RT/duroid 5870 PCB |
| Final foil | 0.5oz (17 µm), 1oz (35µm), 2oz (70µm) |
| Final heig1.0-5.0mmht of PCB | 10mil (0.254mm), 20mil (0.508mm), 30mil (0.762mm), 60mil (1.524mm) |
| Surface Finish | Bare copper, HASL, ENIG, Silver, OSP,etc. |
| Solder Mask Color | Green, Black, Blue, Yellow, Red etc. |
| Colour of Component Legend | Green, Black, Blue, Yellow, Red etc. |
| Test | 100% Electrical Test prior shipment |
| Brand Name | Bicheng Technologies Limited |
| Model Number | BIC-0090-V1.30 |
| Certification | UL |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 50000 pieces per month |
| Delivery Time | 10 working days | Packaging Details | Vacuum |
| Number of Layers | 1 Layer, 2 Layer, Multilayer, Hybrid type (Mixed) | Glass Epoxy | RT/duroid 5870 PCB |
| Final foil | 0.5oz (17 µm), 1oz (35µm), 2oz (70µm) | Final heig1.0-5.0mmht of PCB | 10mil (0.254mm), 20mil (0.508mm), 30mil (0.762mm), 60mil (1.524mm) |
| Surface Finish | Bare copper, HASL, ENIG, Silver, OSP,etc. | Solder Mask Color | Green, Black, Blue, Yellow, Red etc. |
| Colour of Component Legend | Green, Black, Blue, Yellow, Red etc. | Test | 100% Electrical Test prior shipment |
| Brand Name | Bicheng Technologies Limited | Model Number | BIC-0090-V1.30 |
| Certification | UL | Place of Origin | China |
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.
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
PCB Capability (RT/duroid 5870)
| 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.
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.
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.
Appendix: Typical Value of RT/duroid 5870
| 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 C24/23/50 | 1 MHz IPC-TM-650 2.5.5.3 10 GHz IPC-TM 2.5.5.5 | |
| Dielectric Constant,εDesign | 2.33 | Z | N/A | 8GHz to 40 GHz | Differential Phase Length Method | |
| Dissipation Factor,tanδ | 0.0005 0.0012 | Z | N/A | C24/23/50 C24/23/50 | 1 MHz IPC-TM-650 2.5.5.3 10 GHz IPC-TM 2.5.5.5 | |
| Thermal Coefficient of ε | -115 | Z | ppm/℃ | -50℃to 150℃ | IPC-TM-650 2.5.5.5 | |
| 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 (cal/g/c) | 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 28 173 | X Y Z | 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 | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2003
Total Annual:
10 million-18 million
Employee Number:
350~450
Ecer Certification：
Site Member
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 equipm... 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 equipm...
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