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TLF-35 OSP Surface 0.9mm Double Layer PCB Board Microwave Circuit Board

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TLF-35 OSP Surface 0.9mm Double Layer PCB Board Microwave Circuit Board

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Brand Name : Bicheng

Model Number : BIC-033.V1.0

Certification : UL, ISO9001, IATF16949

Place of Origin : CHINA

MOQ : 1PCS

Price : USD9.99-99.99

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

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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:

  1. TLF-35 PCBs are a cost-effective option for many applications.
  2. These boards have excellent peel strength, ensuring their reliability over time.
  3. With an exceptionally low dissipation factor (DF), TLF-35 PCBs can provide reliable signal integrity at high frequencies.
  4. TLF-35 PCBs have low moisture absorption, which can help to prevent damage from environmental factors.
  5. These boards have very high thermal reliability, making them an ideal choice for applications that require high-temperature operation.

Applications of TLF-35 PCB:

  • TLF-35 PCBs are commonly used in repeater applications, where they can provide reliable signal amplification and transmission.
  • These boards are also well-suited for use in passive components, such as filters and attenuators.
  • TLF-35 PCBs are used in medical scanners, where their high thermal reliability and low moisture absorption make them an ideal choice for use in a clinical setting.

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.

TLF-35 OSP Surface 0.9mm Double Layer PCB Board Microwave Circuit Board


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