Taconic TRF-45 High Frequency Printed Circuit Board: Low Loss PCB with High Thermal Conductivity
(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)
Product Overview
Introducing the Taconic TRF-45 High Frequency Printed Circuit Board, a premium double-sided PCB crafted from 40mil TRF-45 low-loss ceramic-filled material. Key features include:
Copper Weight: 1oz on both the top and bottom layers.
Surface Finish: Electroless nickel and immersion gold (ENIG).
Dielectric Constant (DK): 4.5.
Exposure: The bottom layer is fully exposed to air, enhancing thermal performance.
PCB Specifications
| PCB SIZE | 100 x 65mm=1up |
| BOARD TYPE | Double sided PCB |
| Number of Layers | 2 layers |
| Surface Mount Components | YES |
| Through Hole Components | NO |
| LAYER STACKUP | copper ------- 17um(0.5 oz)+plate TOP layer |
| TRF-45 1.02mm | |
| copper ------- 17um(0.5 oz) + plate BOT Layer | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 5.0 mil / 6.0 mil |
| Minimum / Maximum Holes: | 0.4 mm / 3.5 mm |
| Number of Different Holes: | 1 |
| Number of Drill Holes: | 3 |
| Number of Milled Slots: | 1 |
| Number of Internal Cutouts: | 1 |
| Impedance Control: | no |
| Number of Gold finger: | 0 |
| BOARD MATERIAL | |
| Glass Epoxy: | TRF-45 |
| Final foil external: | 1.0 oz |
| Final foil internal: | N/A |
| Final height of PCB: | 1.1 mm ±0.1 |
| PLATING AND COATING | |
| Surface Finish | Immersion gold, 65% |
| Solder Mask Apply To: | Top Layer |
| Solder Mask Color: | Black |
| Solder Mask Type: | Kuangshun |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | Top Layer |
| Colour of Component Legend | White |
| Manufacturer Name or Logo: | N/A |
| VIA | Plated through hole(PTH), minimum size 0.4mm. |
| FLAMIBILITY RATING | 94V-0 |
| DIMENSION TOLERANCE | |
| Outline dimension: | 0.0059" |
| Board plating: | 0.0029" |
| Drill tolerance: | 0.002" |
| TEST | 100% Electrical Test prior shipment |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
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Available PCB Materials
We offer a wide range of PCB materials, including:
FR-4: Tg > 135, High Tg > 170 (e.g., S1000-2M, TU-872 SLK).
Rogers Materials: RO4350B, RO4003C, RO4730G3, and more.
PTFE Options: F4B with various dielectric constants.
Taconic Materials: TLX series, RF-10, RF-45, and others.
Flexible and Metal Core PCBs: Available in various specifications.
Capability and Service Area
We produce between 2500 to 3000 types of PCBs each month, serving markets such as North America, Oceania, Southeast Asia, Eastern Europe, Africa, Latin America, and the Middle East.
Applications
The TRF-45 PCB is ideal for:
Satellite Radio
RF Identification
Manufacturing Process for Dual Layer PTH PCB
The manufacturing process for immersion gold and HASL PCBs includes the following steps:
Material Shearing
Drilling
PTH (Plated Through Hole)
Dry Film Application (Circuit)
Pattern Plating
Etching
Solder Mask Application
Silkscreen Printing
Surface Finishing
Profile Contouring
V-Groove Cutting
Electrical Testing
Packaging
Delivery
We provide prototypes, small batches, and mass production services tailored to your needs. For any inquiries, please feel free to contact us.