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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.
Item NO.:
BIC-034-v11.0Order(MOQ):
1-10Payment:
T/TProduct Origin:
ChinaColor:
GreenShipping Port:
ShenzhenLead Time:
7-10 daysTaconic RF PCB Made on TLF-35 60mil 1.524mm With Immersion Gold for Mixer, Filters and Couplers etc.
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.
TFL-35A has low dielectric constant at 3.5 +/-0.05, low dissipation factor at 0.002.
Benefits:
Low cost
Excellent peel strength
Exceptionally low DF
Low moisture absorption
Very high thermal reliability
Applications:
Filter, coupler, splitter, combiner and mixer
Antenna
High power Amplifier, TMA, TMB, LNA
Repeater
Passive components
Medical scanners
PCB Specifications:
PCB SIZE | 165 x 50mm=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 1.524mm | |
copper ------- 35um(1oz) + plate BOT Layer | |
TECHNOLOGY | |
Minimum Trace and Space: | 14 mil / 14 mil |
Minimum / Maximum Holes: | 0.4mm / 2.5mm |
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 1.524mm |
Final foil external: | 1.5 oz |
Final foil internal: | N/A |
Final height of PCB: | 1.6 mm ±10% |
PLATING AND COATING | |
Surface Finish | Immersion gold |
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 | white |
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. |
Data Sheet 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 |
PCB MANUFACTURING PROCESS:
BICHENG PCB WORKSHOP:
BICHENG PCB CERTIFICATE:
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