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2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask

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2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask

MOQ : 1

Price : Contact Us

Payment Terms : T/T

Supply Ability : 200,000+ m² PCB per Month

Layer : 10 layers

Material : Fr4

Thickness : 2.0 mm

Construction : 2+N+2

Min. Line Width/Space : 0.1/0.1mm

Surface Treatment : Immersion Gold

Type : Customizable

Application : Medical Device

Standard : UL&IPC Standard &ISO

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HDI PCB Board for Inverter with Green Solder Mask

♦ What ​​is Solder Mask?

​​Solder Mask​​ (also called ​​solder resist​​ or ​​solder stop mask​​) is a thin, protective layer of polymer applied to the copper traces of a ​​printed circuit board (PCB)​​ to prevent oxidation, short circuits, and unintended solder connections during assembly.

​​Key Characteristics:​​

    1. ​​Prevents Solder Bridging​​
      • Covers exposed copper traces to avoid accidental solder connections between pads or traces.
    2. ​​Protects Copper from Oxidation​​
      • Shields copper from moisture, dust, and environmental damage.
    3. ​​Improves Electrical Insulation​​
      • Acts as a dielectric barrier to prevent electrical shorts.
    4. ​​Enhances PCB Durability​​
      • Resists scratches, chemicals, and mechanical stress.
    5. ​​Aesthetic & Identification​​
      • Typically green (but available in other colors) with silkscreen markings for component placement.

2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask 2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask 2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask

♦ ​​​​​​Types of Solder Mask​?​

​Type​ ​Description​ ​Common Uses​
​Liquid Photoimageable (LPI)​ Applied as a liquid, exposed to UV light, and developed (most common). Standard PCBs, high-precision designs.
​Dry Film Solder Mask​ Pre-formed film laminated onto the PCB, then UV-exposed and etched. High-density PCBs (HDI).
​Top & Bottom Side Masks​ Applied only to specific sides (e.g., single-sided PCBs). Simple boards with limited layers.
​Peelable Solder Mask​ Temporary mask that can be removed after soldering. Selective protection during assembly.

♦ ​​​​​​Types of Solder Mask​?​

Feature​ ​Solder Mask Covered​ ​Exposed Copper (No Mask)​ ​Solder Mask Defined (SMD) Pads​ ​Non-Solder Mask Defined (NSMD) Pads​
​Protection​ Yes No Partial (mask covers edges) No (pad extends beyond mask)
​Solderability​ Prevents solder spreading Solder adheres fully Controlled solder flow More solder volume
​Common Use​ General traces Test points, ground pads Fine-pitch components (BGAs, QFNs) High-reliability soldering

Technical Parameters

Item

Spec

Layers

1~64

Board Thickness

0.1mm-10 mm

Material

FR-4, CEM-1/CEM-3, PI, High Tg, Rogers, PTEF, Alu/Cu Base,Ceramic, etc

Max Panel Size

800mm×1200mm

Min Hole Size

0.075mm

Min Line Width/Space

Standard: 3mil(0.075mm) Advance: 2mil

Board Outline Tolerance

士0.10mm

Insulation Layer Thickness

0.075mm--5.00mm

Out Layer Copper Thickness

18um--350um

Drilling Hole (Mechanical)

17um--175um

Finish Hole (Mechanical)

17um--175um

Diameter Tolerance (Mechanical)

0.05mm

Registration (Mechanical)

0.075mm

Aspect Ratio

17:01

Solder Mask Type

LPI

SMT Min. Solder Mask Width

0.075mm

Min. Solder Mask Clearance

0.05mm

Plug Hole Diameter

0.25mm--0.60mm

One-Stop PCBs Solution

2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask 2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask 2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask 2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask
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2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask 2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask 2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask 2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask
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Advantages of DQS Team
  1. On-time Delivery:
    • Owned PCBA factories 15,000 ㎡
    • 13 fully automatic SMT lines
    • 4 DIP assembly lines

2. Quality Guaranteed:

    • IATF, ISO, IPC, UL standards
    • Online SPI, AOI, X-Ray Inspection
    • The qualified rate of products reach 99.9%

3. Premium Service:

    • 24H reply your inquiry
    • Perfect after-sales service system
    • From prototype to mass production


Product Tags:

2.0mm hdi pcb board

      

hdi pcb board assembly

      

Inverter hdi multilayer pcb

      
Wholesale 2.0mm Inverter Multilayer HDI PCB Board Assembly With Green Solder Mask from china suppliers

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