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 |
| Base material | TLF-35 |
| Layer count | 2 layers |
| PCB thickness | 0.9mm |
| PCB size | 90 x 79mm=1PCS |
| Copper weight | 1oz |
| Surface finish | OSP |
| Brand Name | Bicheng |
| Model Number | BIC-033.V1.0 |
| 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 |
| Base material | TLF-35 | Layer count | 2 layers |
| PCB thickness | 0.9mm | PCB size | 90 x 79mm=1PCS |
| Copper weight | 1oz | Surface finish | OSP |
| Brand Name | Bicheng | Model Number | BIC-033.V1.0 |
| Certification | UL, ISO9001, IATF16949 | Place of Origin | CHINA |
| High Light | OSP Surface Double Layer PCB Board ，0.9mm Double Layer PCB Board ，0.9mm Microwave Circuit Board | ||
Taconic Microwave PCB Made on TLF-35 30mil 0.762mm with OSP for Size Effective Antenna
(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)
TLF-35A is another type of low cost RF material. It's the best choice for low cost, high volume commercial microwave and radio frequency applications. TLF-35A has excellent peel strength for 1/2 ounce and 1 ounce copper (even in comparison to standard epoxy materials), a critical aspect whenever rework is required.
The ultra low moisture absorption rate and low dissipation factor of TLF-35A minimizes phase shift with frequency. TLF-35A is dimensionally stable due to the use of woven fabrics in its design. TLF-35A base materials exhibit flammability of V-0, and are tested in accordance with IPC-TM-650.
Data Sheeto of Taconic TLF-35
| TLF-35-xxxx-A TYPICAL VALUES | |||||
| Property | Test Method | Units | Value | Units | Value |
| Dielectric Constant at 1.9GHz | IPC-TM 650 2.5.5.5.1 Mod | 3.50±0.05 | 3.50±0.05 | ||
| Dissipation Factor at 1.9GHz | IPC-TM 650 2.5.5.5.1 Mod | 0.0016 | 0.0016 | ||
| Dissipation Factor at 10GHz | IPC-TM 650 2.5.5.5.1 Mod | 0.0022 | 0.0022 | ||
| Water absorption | IPC-TM 650 2.6.2.1 | % | 0.03 | % | 0.03 |
| Peel Strength(1oz copper) | IPC-TM 650 2.4.8 | Lbs./linear inch | 10 | M/mm | 1.8 |
| Volume Resistivity | IPC-TM 650 2.5.17.1 | Mohm.cm | 2.0 x 109 | Mohm.cm | 2.0 x 109 |
| Surface Resistivity | IPC-TM 650 2.5.17.1 | Mohm | 3.0 x 108 | Mohm | 3.0 x 108 |
| Flexural Strength Lengthwise | IPC-TM 650 2.4.4 | psi | 13,000 | M/mm2 | 90 |
| Flexural Strength Crosswise | IPC-TM 650 2.4.4 | psi | 13,000 | M/mm2 | 90 |
| Thermal Conductivity | IPC-TM 650 2.4.50 | W/m/K | 0.37 | W/m/K | 0.37 |
| x-y CTE(50-150℃) | IPC-TM 650 2.4.41 | ppm/℃ | 9-12 | ppm/℃ | 9-12 |
| z CTE(50-150℃) | IPC-TM 650 2.4.41 | ppm/℃ | 80 | ppm/℃ | 80 |
| Flammability | UL-94 | V-0 | V-0 | ||
TFL-35A has low dielectric constant at 3.5 +/-0.05, low dissipation factor at 0.002.
Benefits of TLF-35 PCB:
Applications of TLF-35 PCB:
PCB Specifications
| PCB SIZE | 90 x 79mm=1PCS |
| BOARD TYPE | Double sided PCB |
| Number of Layers | 2 layers |
| Surface Mount Components | YES |
| Through Hole Components | NO |
| LAYER STACKUP | copper ------- 35um(1 oz)+plate TOP layer |
| TLF-35 0.762mm | |
| copper ------- 35um(1oz) + plate BOT Layer | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 6 mil / 6 mil |
| Minimum / Maximum Holes: | 0.4mm/2.2mm |
| Number of Different Holes: | 0 |
| Number of Drill Holes: | 0 |
| Number of Milled Slots: | 0 |
| Number of Internal Cutouts: | 0 |
| Impedance Control: | no |
| Number of Gold finger: | 0 |
| BOARD MATERIAL | |
| Glass Epoxy: | TLF-35 0.762mm |
| Final foil external: | 1.5 oz |
| Final foil internal: | N/A |
| Final height of PCB: | 0.9mm |
| PLATING AND COATING | |
| Surface Finish | OSP |
| Solder Mask Apply To: | NO |
| Solder Mask Color: | N/A |
| Solder Mask Type: | N/A |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | N/A |
| Colour of Component Legend | N/A |
| Manufacturer Name or Logo: | Marked on the board in a conductor and leged FREE AREA |
| VIA | N/A |
| FLAMIBILITY RATING | UL 94-V0 Approval MIN. |
| 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. |
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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