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Shenzhen Bicheng Electronics Technology Co., Ltd

  • China,Shenzhen ,Guangdong
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China Wangling’s TFA300 high frequency material utilizes special nano-ceramics mixed
China Wangling’s TFA300 high frequency material utilizes special nano-ceramics mixed

  1. China Wangling’s TFA300 high frequency material utilizes special nano-ceramics mixed
  2. China Wangling’s TFA300 high frequency material utilizes special nano-ceramics mixed
  3. China Wangling’s TFA300 high frequency material utilizes special nano-ceramics mixed

Wangling’s TFA300 high frequency material utilizes special nano-ceramics mixed

  1. MOQ: 1PCS
  2. Price: 0.99-99USD/PCS
  3. Get Latest Price
Payment Terms T/T, Paypal
Supply Ability 50000pcs
Delivery Time 2-10 working days
Packaging Details Packing
Brand Name Wangling
Model Number TFA300
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 Wangling Model Number TFA300
Certification ISO9001 Place of Origin China

What circuit boards do we do? (40)

TFA300 High Frequency PCB

 

Introduction

Wangling’s TFA300 high frequency material utilizes a large amount of uniform special nano-ceramics mixed with PTFE resin, eliminating the fiberglass effect during the propagation of electromagnetic waves.

 

A new manufacturing process is employed to create prefabricated sheets, which are pressed using a special lamination process. This material exhibits outstanding electrical, thermal, and mechanical properties with excellent dielectric constant at the same level, making it an aerospace-grade high-frequency and high-reliability material that can replace similar foreign products.

 

 

Features

TFA300 features a low dielectric constant of 3 at 10GHz, enabling minimal signal delay and optimal impedance control for high-speed/high-frequency applications (e.g., 5G, radar, mmWave circuits).

 

Ultra-low dissipation factor of 0.001 at the same frequency ensures minimal signal loss and high-quality signal integrity in RF/microwave PCBs and antennas.

 

It also features a great TCDk value of -8 PPM/℃,providing exceptional dielectric constant stability across a wide temperature range (-40°C to +150°C), critical for automotive, aerospace, and outdoor telecom systems.

 

The peel strength is greater than 1.6N/mm, indicating superior adhesion between copper layers and substrate, reducing delamination risks in multilayer PCBs.

 

18 PPM/ºC of X/Y axis CTE, closely matching copper’s CTE of 17 ppm/°C, minimizes the stress-induced warpage during thermal cycling. 30 ppm/°C of Z axis, balances rigidity and flexibility for reliable plated through-hole (PTH) integrity.

 

TFA300 also shows low water absorption of 0.04%, a higher thermal conductivity of 0.8W/MK.

 

Finally, it meets the flammability standard of UL-94 V-0.

 

 

PCB Capability

PCB Material: Nano-ceramics mixed with PTFE resin
Designation: TFA300
Dielectric constant: 3 ±0.04
Dissipation factor: 0.001
Layer count: Single Sided, Double Sided, Multi-layer PCB, Hybrid PCB
Copper weight: 1oz (35µm), 2oz (70µm)
Dielectric thickness: 5mil (0.127mm), 10mil (0.254mm),20mil(0.508mm), 25mil(0.635mm), 30mil(0.762mm), 40mil(1.016mm),50mil(1.27mm), 60mil(1.524mm),75mil(1.905mm), 80mil(2.03mm), 100mil(2.54mm), 125mil(3.175mm),150mil(3.81mm), 160mil(4.06mm), 200mil(5.08mm), 250mil(6.35mm)
PCB size: ≤400mm X 500mm
Solder mask: Green, Black, Blue, Yellow, Red, Purple, etc.
Surface finish: Immersion gold, HASL, Immersion silver, Immersion tin, ENEPIG, OSP, Bare copper, Pure gold etc..

We specialize in delivering high-quality TFA300 PCBs tailored to meet your diverse design and performance requirements.

 

Layer Count: We can provide you with Single-sided, Double-sided, Multi-layer and Hybrid PCBs (mixed materials).

 

Copper Weight: You can choose 1oz (35µm) for standard signal integrity, or 2oz (70µm) for enhanced current-carrying capacity and thermal management.

 

Dielectric Thickness: We offer extensive options from 5mil (0.127mm) to 250mil (6.35mm), enabling precise impedance control and adaptability for high-frequency applications.

 

PCB Size: We can supply a large panel up to 400mm x 500mm with single board or multiple designs.

 

Solder Mask Colors: It’s available in Green, Black, Blue, Yellow, Red, and more.

 

Surface Finishes: Immersion Gold (ENIG), HASL (Lead-Free),Immersion Silver, Immersion Tin, ENEPIG, OSP, Bare copper and Pure Gold are available in house.

 

 

Applications

TFA300 PCBs are typically used in aerospace and aviation equipment, phase-sensitive antennas, airborne radar, Satellite communication, and navigation etc.

 

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Company Details

Bronze Gleitlager

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 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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