4 Layer Rogers 3210 Gold Plated Soft Gold PCB Board

Attribute	Value
Product Description	PCB surface finish comparison, PCB shelf life, disadvantages of PCB, ENEPIG vs soft gold, organic solderability preservative, ENIG process steps, immersion silver process, HAL PCB finish
Product Attributes	Gold plated, soft gold, Rogers 3210, 4 layer
Min. Line Spacing	3mil
Service	Competitive price
Solder Mask Color	Green, Blue, Black, Red, Yellow, White

• Board size: 7*8CM
• Thickness: 0.8mm
• Surface finish: Gold plated
• Solder mask: No
• Silkscreen: White
• Material: Rogers 3210

RO3203, RO3206 and RO3210 high frequency circuit materials are ceramic-filled laminates reinforced with woven fiberglass. These materials offer exceptional electrical performance and mechanical stability at competitive prices.

The RO3200 series was designed as an extension of the RO3000 series with improved mechanical stability. The dielectric constant of RO3203 is 3.02 with a dissipation factor of 0.0016, extending useful frequency range beyond 40 GHz. RO3206 laminate has a dielectric constant of 6.15 and RO3210 has 10.2, both with a dissipation factor of 0.0027.

• Automotive collision avoidance systems
• Automotive GPS satellite antennas
• Wireless telecommunications systems
• Microstrip patch antennas for wireless communications
• Direct broadcast satellites
• Datalink on cable systems
• Remote meter readers
• Power backplanes
• LMDS and wireless broadband
• Base station infrastructure

In addition to Rogers PCB materials, several other options are available for high-frequency applications:

Materials like IS410, IS620, and Astra MT offer excellent electrical properties, low loss, and high thermal reliability.

Product lines including RF-35, RF-35A, and TLX provide low dielectric loss and high thermal conductivity.

Materials such as 85N, 85HP, and 55NT feature low loss and good dimensional stability.

Products like N4000-13EP and N7000-2 are suitable for high-speed digital and RF applications.

Megtron 6 and Megtron 7 materials provide low loss and excellent electrical properties.

Rogers RT/duroid® high-frequency circuit materials are filled PTFE composites for high reliability applications in aviation and defense. Key benefits include:

• Low electrical loss
• Low moisture absorption
• Stable dielectric constant over wide frequency range
• Low outgassing for space applications

Ceramic filled PTFE composites for commercial microwave and RF applications with stable mechanical properties and dielectric constants from 3.0 to 10.2. Common applications include:

• Surface mount RF components
• GPS antennas
• Power amplifiers

Price-optimized laminates fabricated using standard FR4 processes with dielectric constants from 2.55-6.15. Popular applications include:

• RFID chips
• Power amplifiers
• Automotive radars
• Sensors

Thermoset microwave laminates with excellent electrical and mechanical stability, ideal for high-reliability applications. Benefits include:

• Wide range of dielectric constants
• Excellent mechanical properties
• Low thermal coefficient of Dk
• CTE matched to copper
• RoHS compliant