PCB Materials

Omini PCB Materials: Types and Specifications

Omini provides a range of high-quality PCB materials that meet the latest industry standards, ensuring reliable performance in electronic devices. Below is an overview of various PCB base materials, their properties, and key suppliers. Whether you’re designing high-speed PCBs or flex circuits, Omini offers comprehensive solutions for your needs.

1. FR4
FR4 is a widely used glass fiber epoxy laminate that meets UL 94V-0 standards. It is the most common material used in electronic products due to its excellent mechanical and electrical properties.

2. High TG FR4
This enhanced version of FR4 can withstand higher temperatures, both during the manufacturing process and in end-use applications.

3. Halogen Free FR4
Halogen-free FR4 is designed to be environmentally friendly, with no halogen content, making it safe for products that come into contact with humans.

4. High Speed FR4
This material is optimized for high-speed signal transmission, supporting frequencies from 1GHz to 100GHz for applications requiring fast data processing.

5. CEM3
CEM3 is an epoxy-based material with a paper core, offering a lower-grade substitute for FR4. However, for better reliability, Omini recommends using FR4 over CEM3.

6. RF & Microwave
RF and microwave materials are engineered for high-frequency signal transmission (300MHz or higher) and are commonly used in electronics requiring high-speed data transmission.

7. Ceramic
Ceramic materials are reinforced with glass or PTFE to produce PCBs that can handle high-frequency and high-speed applications.

8. Polyimide for Rigid PCB
Polyimide is a high-temperature resistant material ideal for PCBs exposed to extreme temperatures, typically in industrial or automotive applications.

9. Alumina
Made from aluminum oxide (Al₂O₃), alumina PCBs offer excellent thermal conductivity, making them ideal for high-heat dissipation applications.

10. Semi-flex
Semi-flex PCBs are a type of FR4 material with limited flexibility, suitable for applications where the PCB needs to bend slightly during assembly.

11. Polyimide for Flex PCB
Polyimide for flex PCBs is a flexible material that can be bent or folded multiple times, commonly used for flexible or rigid-flex PCBs in compact devices.

12. Aluminum/Copper Based
These materials are ideal for high-power applications where high thermal conductivity is required, such as in high-power lighting or heat-sensitive products.

13. IC Substrate
IC substrates are advanced materials used for interconnecting integrated circuits (ICs) to PCBs, ensuring reliable signal transfer between the chip and the PCB.

Why Choose Omini for Your PCB Needs?

Partner with Omini for your next PCB project and experience reliable, high-quality solutions that meet your exact specifications.

1. PCB Fabrication Expertise
As an industry leader, Omini specializes in producing a wide range of PCB types for different applications, ensuring precise manufacturing with quick turnaround times.

2. High-Quality Components Sourcing
We work with trusted suppliers to source the best components, ensuring that your PCB designs are built with reliable materials.

3. Comprehensive PCB Assembly Services
From SMT to through-hole and mixed technology assembly, Omini offers complete PCB assembly services, meeting your specific project requirements.

4. Global Reach and Competitive Pricing
With over 16 years in the industry, we offer competitive pricing for our PCB solutions without compromising on quality, catering to customers across the globe.

5. Certifications for Quality Assurance
Omini is proud to be ISO9001:2015 Certified and UL Listed. Every PCB undergoes thorough testing and inspection, including AOI and X-RAY, to ensure compliance with the highest industry standards.

6. Instant Quote & Fast Turnaround
Get an instant quote from our sales team now, and Omini will take care of the rest. We pride ourselves on fast turnaround times and ensuring your project stays on schedule.