FR4 PCB

FR4 PCB is a class of printed circuit board base material made from a flame retardant epoxy resin and glass fabric composite.

FR4 has the characteristics of high dielectric strength, high strength-to-weight ratio,moisture resistant ,withstand a certain high temperature,low cost.


Our Fabrication highlights:

  • Heavy Copper PCB(up to 30oz)
  • Hard Gold Plating(up to 50u gold thickness)
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ProductionLayersNormal ServiceExpedited Service
FR4 PCB
1 Layer
4-6 days
2-3 days
2 Layers
5-8 days
2-3 days
4Layers
8-12 days
3-5 days
6 Layers
8-12 days
4-6 days
8 Layers
12-16 days
6-8 days
10 Layers
18-20 days
TBD
HDI(1+N+1,2+N+2)
3-4 weeks
TBD
ItemAttribute
Brand
KB / SYL / Nanya / Isola / Nelco / Rogers / Taconic / Arlon / Hitachi / Panasonic / ITEQ
Material Type
FR4 / FR-5 / CEM – 1/ CEM -3 / FR1
Thickness
0.10mm / 0.12mm / 0.15mm / 0.20mm / 0.25mm / 0.30mm / 0.40mm / 0.50mm / 0.60mm/ 0.80mm /1.0 mm/ 1.2 mm / 1.6mm / >=2.0 mm
Tg Value
> 130 / 150 / 170 / 180
Halogen Free
Yes(optional)
ROHS
Yes
Flammability
94V-0
Thermal Conductivity (W/m.K, or W/m.C)
0.30 – 0.45
Dielectric Strength
> 1.3 KV /mm
Wrap & Twist
≤ 0.75%
Thermal Stress
3 x 10 Sec @ 280 ℃
Prototype(<1m²)LayersNormal ServiceExpedited Service
FR4 PCB
1 Layer
3 – 4 days
24 hours
2 Layers
4 – 6 days
24 hours
4 Layers
8 -10 days
48 hours
6 Layers
8 – 10 days
72 hours
8 Layers
10~14 days
72 – 96 hours
10 Layers
14-18 days
120 – 168 hours
HDI (1+N+1 2+N+2)
2.5 – 3.5 weeks
TBD
ProductionLayersNormal ServiceExpedited Service
FR4 PCB
1 Layer
4-6 days
2-3 days
2 Layers
5-8 days
2-3 days
4Layers
8-12 days
3-5 days
6 Layers
8-12 days
4-6 days
8 Layers
12-16 days
6-8 days
10 Layers
18-20 days
TBD
HDI(1+N+1,2+N+2)
3-4 weeks
TBD

Project Cases

FR4 PCB for Intelligent tracking series products

  • Layer Count: 4 Layers
  • PCB Type: FR4 PCB
  • Material: FR4 PCB TG150
  • Board Thickness: 1.6mm +/-10%
  • Copper Thickness: 1oz
  • Surface Treatment: ENIG(Au 1u‘’)
  • Solder Mask: Green

Extra thin PCB for health monitoring devices

  • Layer Count: 2 Layers
  • PCB Type: FR4 PCB
  • Material: FR4 PCB TG180
  • Board Thickness: 0.15mm
  • Copper Thickness: 1oz
  • Surface Treatment: ENEPIG(Au 1u‘’)
  • Solder Mask: Black

Heavy copper PCB for electric vehicle charging

  • Layer Count: 6 Layers
  • PCB Type: Heavy Copper PCB
  • Material: FR4 PCB TG170
  • Board Thickness: 2.0mm +/-10%
  • Copper Thickness: 6/6/6/6/6/6oz
  • Surface Treatment: ENIG(Au 1u‘’)
  • Solder Mask: Green

Let’s work together

We will respond to you within 12 hours. Feel free to reach out to us for:

  • Electronic project consultation
  • New user question
  • Professional engineer answers
  • Get a quote
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