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| High Light: | ENIG Surface RF Circuit Board,RF Double Sided PCB,Double Sided PCB 31mil |
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Introducing our newly shipped PCB, designed to meet the highest standards of performance and reliability. This 2-layer rigid PCB features Rogers IsoClad 917 nonwoven fiberglass/PTFE composites as the substrate, offering exceptional characteristics for various applications. With a low dielectric constant and extremely low loss, this PCB ensures optimal signal integrity and performance.
The key features of this PCB include its nonwoven fiberglass reinforcement, which provides improved flexibility compared to woven fiberglass substrates. The low moisture absorption and isotropic properties in the X, Y, and Z directions make it highly reliable and stable over a range of frequencies. The Rogers IsoClad 917 laminate offers a dielectric constant (DK) of 2.17 or 2.20 at 10 GHz/23°C, along with a dissipation factor of 0.0013 at the same frequency and temperature.
| Typical Properties: IsoClad 917 | |||
| Property | IsoClad 917 | Condition | Test Method |
| Dielectric Constant @ 10 GHz | 2.17, 2.20 | C23/50 | IPC TM-650 2.5.5.5 |
| Dissipation Factor @ 10 GHz | 0.0013 | C23/50 | IPC TM-650 2.5.5.5 |
| Thermal Coefficient of Er (ppm/°C) | -157 | -10°C to +140°C | IPC TM-650 2.5.5.5 Adapted |
| Peel Strength (lbs.per inch) | 10 | After Thermal | IPC TM-650 2.4.8 |
| Volume Resistivity (MΩ-cm) | 1.5 x 10 10 | C96/35/90 | IPC TM-650 2.5.17.1 |
| Surface Resistivity (MΩ) | 1.0 x 10 9 | C96/35/90 | IPC TM-650 2.5.17.1 |
| Arc Resistance (seconds) | >180 | D48/50 | ASTM D-495 |
| Tensile Modulus (kpsi) | 133, 120 | A, 23°C | ASTM D-638 |
| Tensile Strength (kpsi) | 4.3, 3.8 | A, 23°C | ASTM D-882 |
| Compressive Modulus (kpsi) | 182 | A, 23°C | ASTM D-695 |
| Flexural Modulus (kpsi) | 213 | A, 23°C | ASTM D-790 |
| Dielectric Breakdown (kv) | >45 | D48/50 | ASTM D-149 |
| Density (g/cm3) | 2.23 | A, 23°C | ASTM D-792 Method A |
| Water Absorption (%) | 0.04 | E1/105 + D24/23 | MIL-S-13949H 3.7.7 IPC TM-650 2.6.2.2 |
| Coefficient of Thermal | 0°C to 100°C | IPC TM-650 2.4.24 | |
| Expansion (ppm/°C) | Mettler 3000 | ||
| X Axis | 46 | Thermomechanical | |
| Y Axis | 47 | Analyzer | |
| Z Axis | 236 | ||
| Thermal Conductivity (W/mK) | 0.263 | 100°C | ASTM E-1225 |
| Outgassing | 125°C, ≤10-6 torr | ||
| Total Mass Loss (%) | 0.02 | Maximum 1.00% | |
| Collected Volatile | 0.00 | Maximum 0.10% | |
| Condensable Material (%) | |||
| Water Vapor Regain (%) | 0.02 | ||
| Visible Condensate (±) | NO | ||
| Flammability | Meets requirements of UL94-V0 |
C48/23/50, E24/125 | UL 94 Vertical Burn IPC TM-650 2.3.10 |
The stackup of this PCB consists of copper layers and IsoClad 917 substrate, ensuring excellent signal performance and dimensional stability. With a board dimension of 91.5mm x 78mm, this PCB provides ample space for component placement. It supports minimum trace/space of 5/5 mils and minimum hole size of 0.3mm.
This PCB complies with IPC-Class-2 standards, guaranteeing high-quality manufacturing and adherence to industry guidelines. It has undergone a 100% electrical test before shipment, ensuring optimal functionality and reliability.
| PCB Material: | Non-woven Fiberglass / PTFE Composites |
| Designation: | IsoClad 917 |
| Dielectric constant: | 2.17 or 2.20 (10 GHz) |
| Dissipation factor | 0.0013 (10 GHz) |
| Layer count: | Single Sided, Double Sided, Multi-layer PCB, Hybrid PCB |
| Copper weight: | 1oz (35µm), 2oz (70µm) |
| Dielectric thickness | 20mil (0.508mm), 31mil (0.787mm), 62mil (1.575mm) |
| PCB size: | ≤400mm X 500mm |
| Solder mask: | Green, Black, Blue, Yellow, Red etc. |
| Surface finish: | ENIG(immersion gold), HASL, Immersion silver, Immersion tin, ENEPIG, OSP, Bare copper, Pure gold plated etc.. |
With 44 components and 78 pads, this PCB is suitable for various applications such as conformal antennas, stripline and microstrip circuits, guidance systems, radar, and electronic systems. Its low dielectric constant and dimensional stability make it an ideal choice for applications that require bending or shaping of the PCB.
We offer worldwide availability for this PCB, ensuring that customers from different regions can benefit from its superior performance. For any technical inquiries or further information, please contact our sales team at sales10@bichengpcb.com.
Choose our PCB for your next project and experience the reliability and performance you deserve.
Contact Person: Ms. Ivy Deng
Tel: 86-755-27374946
Fax: 86-755-27374848
