50mil Taconic TLX-9 PCB 2-layer Immersion Tin Finish

This 2-layer rigid PCB is crafted from Taconic TLX-9, a PTFE/woven glass laminate. This material is highly valued for its exceptional electrical and mechanical stability, making it a top choice for applications where consistent performance and reliability are critical.

1. PCB Specifications

This 2-layer rigid PCB is meticulously crafted with specifications optimized for precision and performance:

2. PCB Stack-up

3. Artwork & Quality Standards

Artwork Format: Gerber RS-274-X (industry-standard format for PCB fabrication)

Quality Certification: IPC-Class-2 (meets rigorous acceptability criteria)

Global Availability: Supplied worldwide to support international project requirements

4. TLX-9 Material: Overview & Key Properties

Taconic TLX-9 is a PTFE/woven glass laminate engineered for precision electronics, offering exceptional processability (shearing, drilling, milling, plating) using standard PTFE fabrication methods. Its dimensional stability and near-zero moisture absorption (<0.02%) during manufacturing make it ideal for high-reliability applications. Below are its critical technical properties (measured at 10 GHz unless noted):

5. Core Benefits of TLX-9 PCB

This PCB leverages TLX-9’s inherent advantages to deliver superior performance:

Low Dielectric Constant (2.5): Minimizes signal loss and crosstalk in high-frequency applications.

Low Dissipation Factor (0.0019): Ensures efficient power transfer with minimal energy waste.

Near-Zero Moisture Absorption: Prevents performance degradation from environmental humidity.

High Dielectric Breakdown (>60 kV): Supports high-voltage operation without insulation failure.

Strong Peel Strength (12 lbs./linear in.): Enhances bond reliability between copper layers and substrate.

Controlled CTE: Matches thermal expansion of components (x-y CTE: 9-12 ppm/°C), reducing stress during temperature cycling.

6. Typical Applications

The combination of TLX-9’s properties and the PCB’s precision construction makes it ideal for:

-Low-Noise Amplifiers (LNAs), Low-Noise Blocks (LNBs), and Low-Noise Converters (LNCs)

-Personal Communications Service (PCS)/Personal Communications Network (PCN) systems

-Large Format Antennas

-High Power Amplifiers

-Passive Components (resistors, capacitors, inductors) for high-frequency circuits

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, millimeter wave equipment, radar systems, digital radio frequency antenna and other fields worldwide for 18 years. Our high frequency PCBs are mainly built on 3 high frequency material brands: Rogers Corporation, Taconic and Wangling. Dielectric constant ranges from 2.2 to 10.2 etc.

Bicheng PCB is headquartered in Shenzhen, a city with great economic vitality. Based in China, we adhere to the philosophy of servicing small and medium sized companies offering variety of circuit boards to meet the demands of market.

Main Business & PCB Applications

We maintain the highest standards which support products that exhibit exceptional quality, performance and reliability. We also have divisions of FR-4 circuit board, flexible circuits and metal core PCBs featured as prototypes, small runs to mass production. We actively research and build such high value added PCB projects as HDI, quick turn, impedance control, heavy copper and backplane board etc. This has made our PCB products generate an effective prolongation and complementation, as well as formation of integrated products line ranging from low-end to high-end.The circuit boards are used in the industries of home appliances, portable and consumable electronics, medical filed, aerospace as well as telecommunications etc.

Main Material Partners