TPH-1/2 Mikrowellenverbund dielektrisch kupferbekleidetes Substrat

TPH-1/2: A Revolutionary Laminate for Microwave Circuits

Unmatched Performance and Reliability

TPH-1/2 stands out in the microwave circuit industry due to its unique composition of both inorganic and organic materials, combined with a special process and compounding. This innovative approach results in a substrate that offers several key advantages:

Advanced Design Features:

1. Thermische Stabilität: The black substrate boasts a dielectric constant of 2.65, maintaining consistent performance across broad temperature (-100°C to +150°C) and frequency ranges.
2. Enhanced Peel Strength: Superior adhesion between copper and the substrate compared to traditional ceramic vacuum film coatings, facilitating easier circuit processing, higher production pass rates, and significantly reduced manufacturing costs.
3. Niedriger Verlustfaktor: With tgδ≤1*10^-3, minimal loss variations occur with increasing frequency, ensuring efficient signal transmission.
4. Mechanical Versatility: Ease of mechanical manufacturing processes such as drilling, Stanzen, Schleifen, Schneiden, and etching, unmatched by ceramic substrates.
5. Weight Advantage: The lower specific gravity contributes to lighter module weights, a distinctive feature not achievable with other materials.

Technical Specifications at a Glance

• Aussehen: Smooth and neat on both sides, free from stains, scratches, or dents.
• Abmessungen & Toleranz: Offered in standard sizes (z.B., 160160±2mm, 200200±2mm) with custom dimensions available upon request.
• Dickenoptionen: Range from 2.5mm to 12.0mm, catering to diverse application needs.
• Mechanische Eigenschaften: Impressive peel strength (≥6N/cm under normal conditions) and resilience in varying environmental conditions.
• Chemical Compatibility: Suitable for PCB chemical etching methods without altering material properties.
• Electrical Characteristics: Exhibits low moisture absorption (≤0.02%), wide operating temperature range (-100°C to +150°C), and excellent thermal conductivity (0.3 W/m/K).

Electrical Performance Highlights

• Dichte: Normal state at 1.05 g/cm³.
• Operating Temperature Range: -100°C to +150°C.
• Wärmeleitfähigkeit: 0.3 W/m/K across -55°C to +288°C.
• Wärmeleitkoeffizient (CTE): 50 ppm/° C. (X, y, z directions) from 0°C to 100°C.
• Schrumpfungsfaktor: Minimal at 0.0004% nach 2 Stunden im kochenden Wasser.
• Oberfläche & Volumenwiderstand: Exceptionally high, ensuring reliable insulation.
• Stiftwiderstand & Dielektrischer Durchbruch: Robust performance under high voltage stress.
• Dielektrizitätskonstante & Dissipationsfaktor: Consistent at 2.65(± 2%) and ≤1*10^-3 respectively at 10GHz.

The Rise of RF and Microwave Circuit Applications

As the demand for high-frequency applications surpassing 100 MHz and microwave circuits above 2 GHz grows, the need for specialized materials like TPH-1/2 becomes paramount. These advanced circuits find applications in remote controls, Sicherheitssysteme, Smartphones, Sensoren, und mehr, leveraging the unique properties of RF laminates for optimal performance.

Why Choose TPH-1/2 for Your Next Project?

Selecting the right material is crucial for the success of any RF PCB project. TPH-1/2 not only meets but exceeds industry standards with its:

• Schnelle Antwort & Service: 24/7 online support and no minimum order requirements.
• Versatile Capabilities & Schnelle Abwicklung: Catering to urgent project needs efficiently.

For those seeking top-tier microwave radio frequency PCBs, explore our Microwave Circuit solutions tailored to your specific requirements.