RO3010 60mil Rogers 3010 Substrate High Frequency PCB with Immersion Silver
Introduction
The Rogers 3010 PCB is a ceramic-filled PTFE composite that provides exceptional electrical and mechanical stability.
Rogers RO3010 high frequency circuit laminates are designed for commercial microwave and radio frequency applications. These laminates contain ceramic-filled PTFE composites that offer excellent electrical properties and consistent mechanical properties, allowing our designers to create multilayer board designs using different dielectric constant materials for each layer without encountering warpage or reliability issues.
Let's now explore the data sheet.
RO3010 Typical Properties
The data sheet presents various properties of the material.
The dielectric constant of the RO3010 material typically ranges from 10.2 with a tolerance of ±0.15.
It also boasts a dissipation factor of 0.0022, making it an excellent choice for high frequency circuits that require low signal loss.
However, the thermal coefficient of the dielectric constant in the Z direction performs at a high level of −395 ppm/°C at 10 GHz, ranging from -50℃ to 150℃. This value is unsuitable for temperature-sensitive working environments.
The more detailed typical properties as follow:
|
Property
|
RO3010
|
Direction
|
Units
|
Condition
|
Test Method
|
|
Dielectric Constant,εProcess
|
10.2±0.3
|
Z
|
|
10 GHz/23℃
|
IPC-TM-650 2.5.5.5 Clamped Stripline
|
|
Dielectric Constant,εDesign
|
11.2
|
Z
|
|
8GHz to 40 GHz
|
Differential Phase Length Method
|
|
Dissipation Factor,tanδ
|
0.0022
|
Z
|
|
10 GHz/23℃
|
IPC-TM-650 2.5.5.5
|
|
Thermal Coefficient of ε
|
-395
|
Z
|
ppm/℃
|
10 GHz -50℃to 150℃
|
IPC-TM-650 2.5.5.5
|
|
Dimensional Stability
|
0.35
0.31
|
X
Y
|
mm/m
|
COND A
|
IPC-TM-650 2.2.4
|
|
Volume Resistivity
|
105
|
|
MΩ.cm
|
COND A
|
IPC 2.5.17.1
|
|
Surface Resistivity
|
105
|
|
MΩ
|
COND A
|
IPC 2.5.17.1
|
|
Tensile Modulus
|
1902
1934
|
X
Y
|
MPa
|
23℃
|
ASTM D 638
|
|
Moisture Absorption
|
0.05
|
|
%
|
D48/50
|
IPC-TM-650 2.6.2.1
|
|
Specific Heat
|
0.8
|
|
j/g/k
|
|
Calculated
|
|
Thermal Conductivity
|
0.95
|
|
W/M/K
|
50℃
|
ASTM D 5470
|
|
Coefficient of Thermal Expansion
(-55 to 288℃)
|
13
11
16
|
X
Y
Z
|
ppm/℃
|
23℃/50% RH
|
IPC-TM-650 2.4.4.1
|
|
Td
|
500
|
|
℃ TGA
|
|
ASTM D 3850
|
|
Density
|
2.8
|
|
gm/cm3
|
23℃
|
ASTM D 792
|
|
Copper Peel Stength
|
9.4
|
|
Ib/in.
|
1oz,EDC After Solder Float
|
IPC-TM 2.4.8
|
|
Flammability
|
V-0
|
|
|
|
UL 94
|
|
Lead-free Process Compatible
|
Yes
|
|
|
|
|
RO3010 PCB Capability
|
PCB Material:
|
Ceramic-filled PTFE composite
|
|
Designation:
|
RO3010
|
|
Dielectric constant:
|
10. 2 ±0.3 (process Dk) 11.2 (design Dk)
|
|
Layer count:
|
Double layer, Multi-layer, Hybrid designs
|
|
Copper weight:
|
1oz (35µm), 2oz (70µm)
|
|
PCB thickness:
|
5mil (0.127mm), 10mil (0.254mm), 25mil (0.635mm), 50mil (1.27mm)
|
|
PCB size:
|
≤400mm X 500mm
|
|
Solder mask:
|
Green, Black, Blue, Yellow, Red, White etc.
|
|
Surface finish:
|
Immersoin gold, HASL, Immersion silver, Immersion tin, Bare copper, OSP, ENEPIG etc..
|
A Piece of RO3010 PCB
A 60mil RO3010 PCB with immersion silver coating for power amplifiers and antennas is shown on the screen.
These Rogers RO3010 PCBs also find applications in automotive radar systems, GPS antennas, wireless communications patch antennas, direct broadcast satellites, and more.
Conclusion
The manufacturing process for Rogers 3010 high frequency PCBs is similar to that of standard PTFE PCBs. Developers, strippers, and copper etchants used for processing epoxy glass materials can also be used with RO3010. This makes it suitable for volume manufacturing to gain a competitive advantage in the market.
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