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TLX-7 2 layers 1 oz copper HASL Finish PCB Dimensionally Stable

China Bicheng Electronics Technology Co., Ltd certification
China Bicheng Electronics Technology Co., Ltd certification
Kevin, Received and tested the boards - thanks very much. These are perfect, exactly what we needed. rgds Rich

—— Rich Rickett

Ruth, I got the PCB today, and they are just perfect. Please stay a little patience, my next order is coming soon. Kind regards from Hamburg Olaf

—— Olaf Kühnhold

Hi Natalie. It was perfect, I attach some pictures for your reference. And I send you next 2 projects to budget. Thanks a lot again

—— Sebastian Toplisek

Kevin, Thanks, they were perfectly made, and work well. As promised, here are the links for my latest project, using the PCBs you manufactured for me: Regards, Daniel

—— Daniel Ford

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TLX-7 2 layers 1 oz copper HASL Finish PCB Dimensionally Stable

TLX-7 2 layers 1 oz copper HASL Finish PCB Dimensionally Stable
TLX-7 2 layers 1 oz copper HASL Finish PCB Dimensionally Stable TLX-7 2 layers 1 oz copper HASL Finish PCB Dimensionally Stable

Large Image :  TLX-7 2 layers 1 oz copper HASL Finish PCB Dimensionally Stable

Product Details:
Place of Origin: CHINA
Brand Name: Bicheng
Certification: UL, ISO9001, IATF16949
Model Number: BIC-031.V1.0
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: USD9.99-99.99
Packaging Details: Vacuum bags+Cartons
Delivery Time: 8-9 working days
Payment Terms: T/T
Supply Ability: 5000PCS per month
Detailed Product Description
Base Material: TLX-7 Layer Count: 2 Layers
PCB Thickness: 1.6mm PCB Size: 92 X 92mm=1PCS
Solder Mask: Green Silkscreen: White
Copper Weight: 1oz Surface Finish: HASL
High Light:

2 Layers HASL Finish PCB


1 Oz Copper HASL Finish PCB


1 Oz Copper Double Layer PCB


 TLX-7 62mil 1.575mm With Immersion Silver for Power Splitter

(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)


TLX offers reliability in a wide range of RF applications. This material is versatile due to its 2.45 - 2.65 DK range and available thicknesses and copper cladding. It is suitable for low layer count microwave designs.


TLX is PTFE based fiberglass laminate, it is ideal for use in radar systems, mobile communications, microwave test equipment, microwave transmission devices and RF components.


TLX is a workhorse in the RF microwave substrate world where the fiberglass offers mechanical reinforcement wherever a substrate experiences severe environments such as: resistance to creep for PCBs bolted to a housing that encounter high levels of vibration during space launch, high temperature exposure in engine modules, radiation resistance in space, antenna for warships that undergo extreme environments at sea and a substrate for altimeters that see a wide range of temperatures during flight.


There're TLX-0 (dk2.45), TLX-9 (dk2.50), TLX-8 (dk2.55), TLX-7 (dk2.60) and TLX-6 (dk2.65) in the TLX family. Dielectric thickness of TLX-0 ranges from 0.127mm to 6.35mm (5mil-250mil), TLX-9 ranges from 0.05mm to 6.35mm (2mil - 250mil), TLX-8 ranges from 0.064mm to 6.35mm (2.5mil to 250mil), TLX-7 ranges from 0.089mm to 6.35mm (3.5mil - 250mil), TLX-6 ranges from 0.089mm to 6.35mm (3.5mil to 250mil).



Excellent mechanical & thermal properties

Low & stable DK

Dimensionally stable

Low moisture absorption

UL 94 V-O rating

Tightly controlled DK

Low DF

For low layer count microwave designs




Couplers, Splitters, Combiners,

Amplifiers, Mixers, Filters

Passive components



Type DK
TLY-5A 2.17
TLY-5 2.20
TLY-3 2.33
TLT-0 TLX-0 2.45
TLT-9 TLX-9 2.50
TLT-8 TLX-8 2.55
TLT-7 TLX-7 2.60
TLT-6 TLX-6 2.65
TLE-95 2.95
TLC-27 2.75
TLC-30 RF-30 3.00
TLC-32 3.20
TLF-35 3.50
TLF-35-xxxx-A 3.50
RF-35 RF-35A2 3.50
TRF-41 4.10
TRF-43 4.30
TRF-45 4.50
RF-60A 6.15
CER-10 10


PCB Specifications

PCB SIZE 92 x 92mm=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
TLX-7 1.575mm
copper ------- 35um(1oz) + plate BOT Layer
Minimum Trace and Space: 10 mil / 10 mil
Minimum / Maximum Holes: 0.3mm
Number of Different Holes: 1
Number of Drill Holes: 1
Number of Milled Slots: 0
Number of Internal Cutouts: 0
Impedance Control: no
Number of Gold finger: 0
Glass Epoxy: TLX-7 1.575mm
Final foil external: 1.5 oz
Final foil internal: N/A
Final height of PCB: 1.6 mm ±10%
Surface Finish Immersion Silver
Solder Mask Apply To: Top
Solder Mask Color: Green
Solder Mask Type: N/A
Side of Component Legend Top
Colour of Component Legend White
Manufacturer Name or Logo: Marked on the board in a conductor and leged FREE AREA
VIA Plated through holes(PTH), 0.3mm
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.


TLX-7 2 layers 1 oz copper HASL Finish PCB Dimensionally Stable 0


Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: i.deng

Tel: +8613481420915

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