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Shenzhen Xunsiwei Circuit Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Optical Module Adapter 2 Layer Printed Circuit Board FR4 TG150 High Frequency
China Optical Module Adapter 2 Layer Printed Circuit Board FR4 TG150 High Frequency

  1. China Optical Module Adapter 2 Layer Printed Circuit Board FR4 TG150 High Frequency

Optical Module Adapter 2 Layer Printed Circuit Board FR4 TG150 High Frequency

  1. MOQ: 1
  2. Price: Negotiable
  3. Get Latest Price
Material FR4
Payment Terms Western Union
Minimum Hole Size 0.25mm
Supply Ability 1 Million Square feet/per month
Board Thickness 1.6mm
Copper Thickness 1/1 oz
Minimum Line Width 0.2mm
Layer Count 2 Layers
Delivery Time 8-15DAYS
Place of Origin China
Certification UL ,IOS9000
Model Number XSWPCB
Brand Name XSW PCB

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  1. Product Details
  2. Company Details

Product Specification

Material FR4 Payment Terms Western Union
Minimum Hole Size 0.25mm Supply Ability 1 Million Square feet/per month
Board Thickness 1.6mm Copper Thickness 1/1 oz
Minimum Line Width 0.2mm Layer Count 2 Layers
Delivery Time 8-15DAYS Place of Origin China
Certification UL ,IOS9000 Model Number XSWPCB
Brand Name XSW PCB
High Light Adapter 2 Layer Printed Circuit Board2 Layer Printed Circuit Board FR4 TG150High Frequency Communication PCB
2-layer ENIG Optical Module Adapter Board
Product Overview

High-performance 2-layer ENIG optical module adapter board designed for communication module applications, featuring excellent high-frequency performance and reliability.

Key Specifications
Layer Count 2 Layers
Material FR4
Board Thickness 1.6mm
Copper Thickness 1/1 oz
Minimum Hole Size 0.25mm
Minimum Line Width 0.2mm
Minimum Line Spacing 0.2mm
Solder Mask Color Green
Surface Finish ENIG
Application Field Communication Module
Critical Production Processes
  • ENIG Process Control: Nickel layer thickness strictly controlled at 3-6μm with phosphorus content of 6%-9%, and gold layer at 0.05-0.1μm. Precise reaction time management to prevent "black pad" defects.
  • Pre-treatment Cleanliness: Efficient degreasing and micro-etching (depth 0.5-1.5μm) to ensure fresh copper surface with optimal nickel layer adhesion.
  • High-speed Signal Transmission: Characteristic impedance deviation controlled within ±8%, precise line width tolerance and etching factor management, with differential pairs maintained equal in length and symmetrical.
  • Dimensional Accuracy: Profile dimension tolerance controlled within ±0.1mm and hole position accuracy within ±2mil to meet compact assembly requirements.
  • Quality Verification: Comprehensive solderability testing and environmental reliability verification including high-temperature and high-humidity tests. Storage in dry, sulfur-free environment to prevent gold surface oxidation.
Technical Specifications
Item Mass Production Capability Extreme Capability
Board Thickness Range 0.3~6.0mm 0.3~6.0mm
Exposure Alignment Accuracy ±0.015mm ±0.005mm
Minimum Annular Ring Single side ≥0.05mm Single side ≥0.05mm
Min Line Width/Space (1/3oz base copper) 0.05mm / 0.05mm 0.045mm / 0.045mm
Min Line Width/Space (1/2oz base copper) 0.05mm / 0.05mm 0.05mm / 0.05mm
Min Line Width/Space (1oz base copper) 0.075mm / 0.075mm 0.075mm / 0.075mm
Etching Tolerance (1/3oz base copper) ±0.005mm ±0.005mm
Etching Tolerance (1/2oz base copper) ±0.005mm ±0.005mm
Etching Tolerance (1oz base copper) ±0.0075mm ±0.0075mm
Gold Finger Total Pitch Tolerance <30mm: ±0.05mm
30~60mm: ±0.075mm
<30mm: ±0.03mm
30~60mm: ±0.05mm

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2009

  • Total Annual:

    600 million-1000 million

  • Employee Number:

    500~800

  • Ecer Certification:

    Verified Supplier

Shenzhen Xunsiwei Circuits Co., Ltd. is a professional manufacturer dedicated to the production of high-precision printed circuit boards. Our core product portfolio encompasses single-sided, double-sided, and multilayer PCBs, as well as advanced solutions such as blind/buried via and HDI boards. T... Shenzhen Xunsiwei Circuits Co., Ltd. is a professional manufacturer dedicated to the production of high-precision printed circuit boards. Our core product portfolio encompasses single-sided, double-sided, and multilayer PCBs, as well as advanced solutions such as blind/buried via and HDI boards. T...

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Get in touch with us

  • Reach Us
  • Shenzhen Xunsiwei Circuit Co., Ltd.
  • No. 57, Houting Second Industrial Zone, Shajing Street, Bao'an District, Shenzhen, Guangdong Province, China
  • https://www.xswpcb.com/

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