TLX-0 PCB 2-layer 20mil 0.508mm Immersion Gold Taconic RF Board Bare Copper

TLX-0 PCB 2-layer 20mil 0.508mm Immersion Gold Taconic RF Board Bare Copper

The TLX-0 2-layer 20 mil PCB is a cutting-edge high-reliability printed circuit board tailored for RF and microwave applications. Crafted with TLX-0 PTFE fiberglass composite material, it stands out for its stable dielectric properties, excellent mechanical strength, and adaptability to extreme environments, making it an ideal choice for low-layer-count microwave designs in various high-tech fields. Below is a detailed breakdown of its technical specifications, performance features, and application value.

1. PCB Construction Details Summary

The following table outlines the core structural parameters of the Taconic TLX-0 PCB, covering base material, dimensions, electrical performance indicators, and quality control measures, reflecting the product's precision and reliability.

2. PCB Stackup

The stackup structure of this 2-layerTaconic PCB is simple yet optimized, ensuring stable signal transmission and mechanical performance with precise material thickness matching.

3. PCB Statistics Summary

The following table presents the key statistical data of the 0.508 mm TLX-0 PCB, including component quantity, pad distribution, via count, etc., providing a clear reference for circuit design and assembly.

4. Core Material: TLX-0 Laminate

The TLX-0 PCB is built on TLX series laminates, which are composed of PTFE fiberglass composites—an industry workhorse in RF microwave substrates. TLX-0, a standout in the series, features a dielectric constant (DK) of 2.45 with an ultra-tight tolerance of±0.04, making it highly suitable for low-layer-count microwave designs.

This TLX-0 material excels in withstanding extreme environments: it resists creep for PCBs bolted to vibration-prone housings during space launches, endures high temperatures in engine modules, maintains stability under radiation in space (compliant with NASA's low-outgassing material standards), resists harsh marine conditions for warship antennas, and adapts to wide temperature ranges for altimeter substrates during flights.

5. Outstanding Product Features

The TLX-0 20 mil PCB boasts exceptional performance parameters that lay the foundation for reliable RF/microwave applications: 

• Dielectric Constant (DK): 2.45 +/-0.04 at 10GHz, ensuring stable signal propagation.
• Dissipation Factor (DF): 0.0021 at 10GHz, minimizing signal loss.
• Moisture Absorption: 0.02% (low), preventing performance degradation from humidity.
• Coefficient of Thermal Expansion (CTE): X-axis 21 ppm/°C, Y-axis 23 ppm/°C, Z-axis 215 ppm/°C, ensuring dimensional stability under temperature fluctuations.
• Peel Strength: 12 lbs/in, guaranteeing strong adhesion between copper layers and base material.

6. Customer-Centric Benefits

These features translate into tangible benefits for users:

• Excellent PIM Values: Measured at lower than -160 dBc, ensuring high signal quality.
• Superior Mechanical & Thermal Properties: Adapting to harsh operating conditions.
• Low and Stable DK: Supporting consistent signal transmission.
• Dimensional Stability: Avoiding deformation that affects circuit performance.
• Low Moisture Absorption: Enhancing long-term reliability in humid environments.
• Tightly Controlled DK: Meeting high-precision design requirements.
• Low DF: Reducing energy loss and improving efficiency.
• UL 94 V0 Rating: Ensuring fire safety.
• Ideal for Low Layer Count Microwave Designs: Cost-effective and performance-driven.

7. Typical Applications

The TLX-0 Taconic RF PCB Circuit Board is widely applicable in RF and microwave fields, including:

• Passive components: Couplers, splitters, combiners, amplifiers, and antennas.
• Advanced systems: Radar systems, mobile communications equipment.
• Test & measurement: Microwave test equipment.
• Transmission devices: Microwave transmission devices and various RF components.

8. Quality & Availability

• Artwork Format: Gerber RS-274-X, compatible with mainstream design software.
• Quality Standard: Complies with IPC-Class-2, ensuring high manufacturing quality.
• Availability: Offered worldwide, enabling global customers to access this high-performance PCB solution conveniently.

In summary, the TLX-0 high frequency PCB integrates advanced material technology, precise manufacturing, and excellent performance, making it a trusted choice for RF and microwave applications across industries.