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Shenzhen Xunsiwei Circuit Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China 14 Layer One Stop HDI PCB Board With ENIG Surface Finish Black Solder Mask
China 14 Layer One Stop HDI PCB Board With ENIG Surface Finish Black Solder Mask

  1. China 14 Layer One Stop HDI PCB Board With ENIG Surface Finish Black Solder Mask

14 Layer One Stop HDI PCB Board With ENIG Surface Finish Black Solder Mask

  1. MOQ: 1
  2. Price: Negotiable
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Material FR-4 TG170
Delivery Time 8-15DAYS
Surface Finish Immersion Gold (ENIG)
Payment Terms Western Union
Board Thickness 1.2mm (Customizable)
Copper Thickness 1/1/1/1/1/1/1/1/1/1/1/1/1/1 oz
Supply Ability 1 Million Square feet/per month
Layer Count 14-Layer
Model Number XSWPCB
Certification UL ,IOS9000
Place of Origin China
Brand Name XSW PCB

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  1. Product Details
  2. Company Details

Product Specification

Material FR-4 TG170 Delivery Time 8-15DAYS
Surface Finish Immersion Gold (ENIG) Payment Terms Western Union
Board Thickness 1.2mm (Customizable) Copper Thickness 1/1/1/1/1/1/1/1/1/1/1/1/1/1 oz
Supply Ability 1 Million Square feet/per month Layer Count 14-Layer
Model Number XSWPCB Certification UL ,IOS9000
Place of Origin China Brand Name XSW PCB
High Light 14 Layer HDI PCB BoardOne Stop HDI PCB Board
14 Layer 1-Step HDI PCB Board with ENIG Surface Finish and Black Solder Mask

Custom 14 Layer 1+N+1 HDI PCB with Black Solder Mask and ENIG Finish is designed for high-speed, high-density, and mission-critical electronic applications requiring exceptional layer registration accuracy, electrical performance, and long-term reliability. Combining a complex 14-layer stack-up with first-order HDI technology, this PCB provides an optimal balance between routing capability and manufacturing stability.

Key Specifications
Layer Count 14-Layer
Material FR-4 TG170
Board Thickness 1.2 mm (Customizable)
Copper Thickness 1/1/1/1/1/1/1/1/1/1/1/1/1/1 oz
Minimum Hole Size 0.1 mm
Minimum Line Width 0.1 mm
Minimum Line Spacing 0.1 mm
Solder Mask Color Black
Surface Finish   Immersion Gold (ENIG)

 

Product Description

14-Layer High-Density PCB Structure

  • Advanced 14-layer stack-up design for complex routing requirements.
  • Supports high-speed signal transmission and dense component placement.
  • Suitable for sophisticated electronic systems.

Precision Lamination Registration Control

  • Fourteen core layers aligned with registration deviation ≤50μm.
  • Prevents blind-via and inner-layer target misalignment.
  • Ensures consistent electrical connectivity throughout the PCB.

First-Order HDI Technology (1+N+1)

  • Efficient blind-via interconnection structure.
  • Improves routing density without excessive manufacturing complexity.
  • Cost-effective solution for high-layer-count PCB designs.

Black Solder Mask Technology

  • Premium appearance for high-end electronic products.
  • Enhanced process control for fine-pitch circuitry.
  • Suitable for compact and aesthetically demanding applications.

Enhanced AOI Inspection System

  • UV-assisted optical inspection improves defect recognition.
  • Reduces false detection caused by low-contrast black solder mask surfaces.
  • Increases production quality and yield.
  • Design 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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