RepRap Mendel 3D Printer Kits 2 Layer PCB Heatbed MK2 With ROHS Approval

Description:

1.1oz copper thickness 2 Layer PCB
2.PCB Design,Electronics Circuit Board
3.FR4,UL&ROHS Approval
4.Thermal consideratio

RepRap mendel PCB Heated MK2 for Mendel 3D printer hot bed 3D Printer Kits

Specifications:

1.Layer:  2-22 layer
2.Product type:  Rigid PCB,High Density Inverter PCB,thick copper PCB
3.Materials:  FR-4, CEM-3, Teflon, Aluminum Substrate, Rogers, Halogen Free, High Tg
4.Copper Thickness:  140micron(4oz)
5.Min Board Thickness:  0.4mm
6.Max Board Thickness: 5.0mm
7.Min finished Hole Diameter:  0.1mm
8.Outer layer line width / spacing:  0.1mm/0.1mm
9.Inner layer line width / spacing:  0.1mm/0.1mm
10.Min aperture:   0.2mm
11.Min Laser drilling:  0.1mm
12.Min  Ring Width:  0.11mm
13.Min BGA-bit hole spacing:  0.4mm
14.Resistance Tolerance:  ±10%
15.Minimum Insulation Thickness:  3mil
16.Maximum laser blind hole thickness to diameter ratio:  0.8:1
17.Maximum working board size:  520*622mm
18.Drilling Tolerance (PTH):  ±0.075mm
19.Drilling tolerance (NPTH):  ±0.05mm

Competitive Advantage:

1. Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around The Globe. 
4. High Quality With Global Standards. 
5. 3 year factory warranty
6. Safe shipping way and payment