China factories

Chat Now Send Email
China factory - Shenzhen Xunsiwei Circuit Co., Ltd.

Shenzhen Xunsiwei Circuit Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China Custom Medical Electronics PCB Manufacturing 2 Layer Green Solder Mask ENIG PCB
China Custom Medical Electronics PCB Manufacturing 2 Layer Green Solder Mask ENIG PCB

  1. China Custom Medical Electronics PCB Manufacturing 2 Layer Green Solder Mask ENIG PCB

Custom Medical Electronics PCB Manufacturing 2 Layer Green Solder Mask ENIG PCB

  1. MOQ: 1
  2. Price: Negotiable
  3. Get Latest Price
Material FR-4 TG150
Delivery Time 8-15DAYS
Surface Finish ENIG
Payment Terms Western Union
Supply Ability 1 Million Square feet/per month
Board Thickness 1.0mm (Customizable)
Copper Thickness 1/1oz
Layer Count 2-Layer
Model Number XSWPCB
Certification UL ,IOS9000
Place of Origin China
Brand Name XSW PCB

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Material FR-4 TG150 Delivery Time 8-15DAYS
Surface Finish ENIG Payment Terms Western Union
Supply Ability 1 Million Square feet/per month Board Thickness 1.0mm (Customizable)
Copper Thickness 1/1oz Layer Count 2-Layer
Model Number XSWPCB Certification UL ,IOS9000
Place of Origin China Brand Name XSW PCB
High Light Medical Electronics PCB ManufacturingCustom Electronics PCB Manufacturing2 Layer Green Solder Mask PCB
Custom Medical Electronics PCB Manufacturing / 2 Layer Green Solder Mask ENIG PCB

Medical Grade 2 Layer Through-Hole PCB with ENIG Finish and Green Solder Mask is specifically designed for medical electronic devices requiring exceptional reliability, biocompatibility, cleanliness, and full production traceability. As a critical foundation for medical equipment, this PCB is manufactured under stringent process controls to ensure superior hole-wall integrity, stable electrical performance, and long-term operational reliability.

Key Specifications
Layer Count 2-Layer
Material FR-4 TG150
Board Thickness 1.0 mm (Customizable)
Copper Thickness 1/1 oz
Minimum Hole Size 0.1 mm
Minimum Line Width 0.1 mm
Minimum Line Spacing 0.1 mm
Solder Mask Color Green
Surface Finish    ENIG

 

Product Description

Medical Grade PCB Manufacturing

  • Designed specifically for medical electronic devices.
  • Manufactured under strict quality and reliability standards.
  • Fully compliant with ISO 13485 traceability requirements.

Precision Through-Hole Drilling Technology

  • Burr height controlled within ≤10μm.
  • Entry board and backup board drilling process.
  • No hanging copper debris or smear at hole entrances.

Superior Hole Wall Quality

  • Hole wall roughness maintained at ≤22μm.
  • Optimized for uniform copper deposition.
  • Improves long-term plated through-hole reliability.

Advanced Desmear Verification

  • Backlight inspection Grade ≥9.
  • Complete removal of resin residues.
  • Ensures high-quality metallization.

High Reliability Copper Plating

  • Average through-hole copper thickness ≥18μm.
  • Copper thickness variation ≤4μm.
  • Excellent electrical conductivity and mechanical strength.
  • 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...

+ Read More

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/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement