Bicheng Electronics Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 5000PCS per month |
| Delivery Time | 8-9 working days |
| Packaging Details | Vacuum bags+Cartons |
| Material | RT/duroid 5880 |
| PCB size | 42.13mm x 112.96 mm=1PCS, +/- 0.15mm |
| Copper weight | 1oz (1.4 mils) outer layers |
| Surface finish | Immersion gold |
| Layer count | 2-Layer |
| PCB Thickness | 0.9 mm |
| Brand Name | Bicheng |
| Certification | UL, ISO9001, IATF16949 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000PCS per month |
| Delivery Time | 8-9 working days | Packaging Details | Vacuum bags+Cartons |
| Material | RT/duroid 5880 | PCB size | 42.13mm x 112.96 mm=1PCS, +/- 0.15mm |
| Copper weight | 1oz (1.4 mils) outer layers | Surface finish | Immersion gold |
| Layer count | 2-Layer | PCB Thickness | 0.9 mm |
| Brand Name | Bicheng | Certification | UL, ISO9001, IATF16949 |
| Place of Origin | CHINA | ||
| High Light | RT / Duroid 5880 2 layer circuit board ，Modern Electronics 2 layer circuit board ，0.9 mm 2 layer circuit board | ||
In today’s fast-paced electronics landscape, achieving superior signal integrity is paramount. Enter the RT/duroid 5880 PCB, engineered for excellence in high-frequency applications. This advanced laminate combines PTFE composites with glass microfibers, creating a robust foundation for both RF and microwave circuits.
Material Composition and Characteristics
The unique composition of RT/duroid 5880 ensures unmatched performance. With a dielectric constant of 2.2 and a low dissipation factor of 0.0009 at 10 GHz, this PCB is tailor-made for broadband applications, enabling reliable communication even in the most demanding environments.
Key Electrical Properties
One of the standout features of the RT/duroid 5880 is its stability across various temperature ranges, boasting a temperature coefficient of dielectric constant (TCDk) of -125 ppm/°C. This characteristic is crucial for maintaining consistent performance, particularly in applications that experience thermal cycling.
| Property | RT/duroid 5880 | Direction | Units | Condition | Test Method | |
| Dielectric Constant,εProcess | 2.20 2.20±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 | 2.2 | Z | N/A | 8GHz to 40 GHz | Differential Phase Length Method | |
| Dissipation Factor,tanδ | 0.0004 0.0009 | 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 | -125 | 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 |
| 1070(156) | 450(65) | X | ||||
| 860(125) | 380(55) | Y | ||||
| Ultimate Stress | 29(4.2) | 20(2.9) | X | |||
| 27(3.9) | 18(2.6) | Y | ||||
| Ultimate Strain | 6 | 7.2 | X | % | ||
| 4.9 | 5.8 | Y | ||||
| Compressive Modulus | 710(103) | 500(73) | X | MPa(kpsi) | A | ASTM D 695 |
| 710(103) | 500(73) | Y | ||||
| 940(136) | 670(97) | Z | ||||
| Ultimate Stress | 27(3.9) | 22(3.2) | X | |||
| 29(5.3) | 21(3.1) | Y | ||||
| 52(7.5) | 43(6.3) | Z | ||||
| Ultimate Strain | 8.5 | 8.4 | X | % | ||
| 7.7 | 7.8 | Y | ||||
| 12.5 | 17.6 | Z | ||||
| Moisture Absorption | 0.02 | N/A | % | 0.62"(1.6mm) D48/50 | ASTM D 570 | |
| Thermal Conductivity | 0.2 | Z | W/m/k | 80℃ | ASTM C 518 | |
| Coefficient of Thermal Expansion | 31 48 237 | 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 | 31.2(5.5) | 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 | |
PCB Construction and Specifications
This PCB is constructed as 2-layer rigid boards, featuring a core thickness of 0.787 mm and copper layers of 35 μm. The construction is designed to optimize performance while ensuring ease of fabrication, with a minimum trace/space specification of 4/4 mils.
Advantages of RT/duroid 5880 PCBs
The benefits of using RT/duroid 5880 are numerous. Its low moisture absorption rate of just 0.02% makes it ideal for high-humidity environments, while its chemical resistance ensures longevity against solvents and reagents. This combination of properties makes RT/duroid 5880 the go-to solution for designers seeking reliability and performance.
Applications Across Industries
RT/duroid 5880 is versatile, finding its place in various applications such as commercial airline broadband antennas, guidance systems, and point-to-point digital radio antennas. Each application benefits from the PCB's ability to maintain signal integrity, even in challenging conditions.
Quality Assurance and Testing Standards
Prior to shipment, every RT/duroid 5880 PCB undergoes rigorous 100% electrical testing, adhering to IPC-Class-2 standards. This commitment to quality ensures that our customers receive only the best, setting a standard for high-performance PCBs.
Conclusion: The Impact of RT/duroid 5880 on the Electronics Industry
The RT/duroid 5880 PCB is more than just a circuit board; it is a transformative component that elevates high-frequency designs to new heights. With its unparalleled performance and reliability, RT/duroid 5880 is poised to shape the future of electronics, making it an essential choice for engineers and manufacturers alike.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2003
Total Annual:
10 million-18 million
Employee Number:
350~450
Ecer Certification：
Verified Supplier
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, millime... 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, millime...
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