Active Member
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[China]
Address: 6-11C Shidai Jingyuan Fuyong Town, Baoan District, Shenzhen City, Guangdong Province, China
Contact name:Sally Mao
Shenzhen Bicheng Electronics Technology Co., Ltd |
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Rogers RO3203 High Frequency PCB 2-Layer Rogers 3203 10mil Circuit
Board DK3.02 DF 0.0016 Microwave PCB
(Printed Circuit Boards are custom-made products, the picture and
parameters shown are just for reference)
RO3203 High Frequency Circuit Materials of Rogers Corporation are
ceramic-filled laminates reinforced with woven fiberglass. This
material is engineered to offer exceptional electrical performance
and mechanical stability at competitive prices. The dielectric
constant of RO3203 High Frequency Circuit Materials is 3.02. This,
along with a dissipation factor of 0.0016, extends the useful
frequency range beyond 40 GHz.
RO3203 laminates combine the surface smoothness of a non-woven PTFE
laminate, for finer line etching tolerances, with the rigidity of a
woven-glass PTFE laminate. These materials can be fabricated into
printed circuit boards using
standard PTFE circuit board processing techniques. Available
cladding options are 0.5, 1 or 2 oz./ft2 (17, 35, 70 micron thick)
electrodeposited copper foil. These laminates are manufactured
under an ISO 9002 certified quality system.
Features:
1. Woven glass reinforcement improves rigidity for easier handling.
2. Uniform electrical and mechanical performance is ideal for
complex multilayer high frequency structures.
3. Low dielectric loss for high frequency performance can be used
in applications exceeding 20 GHz.
4. Excellent mechanical properties over a wide range of dielectric
constants are ideal for multilayer board designs.
5. Low in-plane expansion coefficient (matched to copper) is
suitable for use with epoxy glass multilayer board hybrid designs
and reliable surface mounted assemblies.
6. Excellent dimensional stability for high production yields.
7. Economically priced for volume manufacturing.
8. Surface smoothness allows for finer line etching tolerances
Typical Applications:
1. Automotive Collision Avoidance Systems
2. Automotive Global Positioning Satellite Antennas
3. Base Station Infrastructure
4. Datalink on Cable Systems
5. Direct Broadcast Satellites
6. LMDS and Wireless Broadband
7. Microstrip Patch Antennas
8. Power Backplanes
9. Remote Meter Readers
10. Wireless Telecommunications Systems
PCB Capability (RO3203)
| PCB Material: | Ceramic-filled Laminates Reinforced with Woven Fiberglass |
| Designation: | RO3203 |
| Dielectric constant: | 3.02±0.04 |
| Layer count: | Double Layer, Multilayer, Hybrid PCB |
| Copper weight: | 0.5oz (17 µm), 1oz (35µm), 2oz (70µm) |
| PCB thickness: | 10mil (0.254mm), 20mil(0.508mm), 30mil (0.762mm), 60mil(1.524mm) |
| PCB size: | ≤400mm X 500mm |
| Solder mask: | Green, Black, Blue, Yellow, Red etc. |
| Surface finish: | Bare copper, HASL, ENIG, OSP etc.. |
Data Sheet of RO3203
| Property | RO3203 | Direction | Units | Condition | Test Method |
| Dielectric Constant,εProcess | 3.02±0.04 | Z | 10 GHz/23℃ | IPC-TM-650 2.5.5.5 | |
| Dissipation Factor,tanδ | 0.0016 | Z | 10 GHz/23℃ | IPC-TM-650 2.5.5.5 | |
| Thermal Conductivity | 0.47 (3.2) | W/mK | Float 100℃ | ASTM C518 | |
| Volume Resistivity | 107 | MΩ.cm | A | ASTM D257 | |
| Surface Resistivity | 107 | MΩ | A | ASTM D257 | |
| Dimensional Stability | 0.08 | X, Y | mm/m +E2/150 | after etch | IPC-TM-650 2.4.3.9 |
| Tensile Modulus | X Y | kpsi | RT | ASTM D638 | |
| Flexural Modulus | 400 300 | X Y | kpsi | A | ASTM D790 |
| Tensile Strength | 12.5 13 | X Y | kpsi | RT | ASTM D638 |
| Flexural Strength | 9 8 | X Y | kpsi | A | ASTM D790 |
| Moisure Absorption | <0.1 | % | D24/23 | IPC-TM-650 2.6.2.1 | |
| Coefficient of Thermal Expansion | 58 13 | Z X,Y | ppm/℃ | -50 ℃to 288℃ | ASTM D3386 |
| Td | 500 | ℃ | TGA | ASTM D3850 | |
| Density | 2.1 | gm/cm3 | 23℃ | ASTM D792 | |
| Copper Peel Stength | 10 (1.74) | lbs/in (N/mm) | After solder | IPC-TM-650 2.4.8 | |
| Flammability | V-0 | UL 94 | |||
| Lead-Free Process Compatible | Yes |
