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China factory - Shenzhen Bicheng Electronics Technology Co., Ltd

Shenzhen Bicheng Electronics Technology Co., Ltd

  • China,Shenzhen ,Guangdong
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China TMM6 PCB 2-Layer 0.035mm copper weight and 15mil laminate with Immersion Silver
China TMM6 PCB 2-Layer 0.035mm copper weight and 15mil laminate with Immersion Silver

  1. China TMM6 PCB 2-Layer 0.035mm copper weight and 15mil laminate with Immersion Silver
  2. China TMM6 PCB 2-Layer 0.035mm copper weight and 15mil laminate with Immersion Silver
  3. China TMM6 PCB 2-Layer 0.035mm copper weight and 15mil laminate with Immersion Silver

TMM6 PCB 2-Layer 0.035mm copper weight and 15mil laminate with Immersion Silver

  1. MOQ: 1PCS
  2. Price: 2.99USD/pcs
  3. Get Latest Price
Payment Terms T/T, Paypal
Supply Ability 50000pcs
Delivery Time 2-10 working days
Packaging Details Packing
Brand Name Rogers
Model Number TMM6
Certification ISO9001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Paypal Supply Ability 50000pcs
Delivery Time 2-10 working days Packaging Details Packing
Brand Name Rogers Model Number TMM6
Certification ISO9001 Place of Origin China

TMM6 PCB: 2-Layer, 15mil Core, 0.5mm Thickness with Immersion Silver Finish

(All PCBs are custom-manufactured. Reference images and parameters may vary based on your design requirements.)

 

 

Overview of TMM6 2-Layer PCB

The TMM6 PCB is a high-performance 2-layer rigid PCB designed for RF, microwave, and satellite communication applications. Built with Rogers TMM6 laminates, this PCB features a 15mil (0.381mm) core and a finished thickness of 0.5mm, offering low dielectric loss, high plated-through-hole reliability, and excellent mechanical stability.

 

With a dielectric constant (Dk) of 6.0 ± 0.08, the TMM6 PCB is ideal for precision microstrip and stripline circuits. Its Immersion Silver surface finish ensures optimal solderability, low contact resistance, and enhanced conductivity.

 

 

PCB Construction Details

Parameter Specification
Base Material Rogers TMM6
Layer Count 2 layers
Board Dimensions 40mm x 70mm
Minimum Trace/Space 4/5 mils
Minimum Hole Size 0.2mm
Blind Vias None
Finished Thickness 0.5mm
Copper Weight 1oz (1.4 mils) outer layers
Via Plating Thickness 20μm
Surface Finish Immersion Silver
Top Silkscreen None
Bottom Silkscreen None
Top Solder Mask None
Bottom Solder Mask None
Electrical Testing 100% tested before shipment

 

 

 

PCB Stackup

Layer Material Thickness
Copper Layer 1 Copper (1oz) 35μm
Dielectric Layer Rogers TMM6 Core 0.381mm (15mil)
Copper Layer 2 Copper (1oz) 35μm

 

 

Introduction to TMM6 Material

The Rogers TMM6 laminates are ceramic thermoset polymer composites, specifically designed for microwave and RF circuits. These laminates combine the electrical performance of ceramics with the mechanical stability of traditional PTFE materials, without requiring specialized production techniques.

 

Key Features of TMM6

  • Dielectric Constant (Dk): 6.0 ± 0.08 at 10GHz.
  • Dissipation Factor: Low at 0.0023 at 10GHz.
  • Thermal Conductivity: 0.72 W/m·K for effective heat dissipation.
  • Thermal Coefficient of Dk: -11 ppm/°K for stable performance over temperature changes.
  • Coefficient of Thermal Expansion (CTE): X-axis: 18 ppm/°K. Y-axis: 18 ppm/°K. Z-axis: 26 ppm/°K.
  • Decomposition Temperature (Td): 425°C (TGA).
  • Moisture Absorption: Low at <0.02%.

 

 

Benefits of TMM6

  • Resistant to Process Chemicals: Reduces damage during manufacturing.
  • Mechanical Stability: Properties resist creep and cold flow under stress.
  • Wire-Bonding Compatibility: Reliable for advanced assembly processes.
  • Standard Manufacturing Processes: No need for specialized handling or production techniques.

 

 

 

Applications

  • RF and Microwave Circuitry
  • Power Amplifiers and Combiners
  • Filters and Couplers
  • Satellite Communication Systems
  • Global Positioning Systems (GPS) Antennas
  • Patch Antennas
  • Dielectric Polarizers and Lenses
  • Chip Testers

 

 

Conclusion

The TMM6 2-layer PCB is a premium solution for RF and microwave circuit designs, offering low electrical loss, mechanical stability, and thermal reliability. With its 15mil TMM6 core, Immersion Silver finish, and high-frequency performance, this PCB is ideal for applications like satellite communication systems, GPS antennas, and RF power amplifiers.

 

Compliant with IPC-Class-2 standards and available worldwide, the TMM6 PCB is the perfect choice for engineers seeking cost-effective, high-performance materials for advanced RF and microwave applications.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2003

  • Total Annual:

    10 million-18 million

  • Employee Number:

    350~450

  • Ecer Certification:

    Site Member

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 equipm... 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 equipm...

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  • Shenzhen Bicheng Electronics Technology Co., Ltd
  • 6-11C Shidai Jingyuan Fuyong Town, Baoan District, Shenzhen City, Guangdong Province, China
  • https://www.circuitboardpcbs.com/

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