SMT Stencil

PCB SMT Stencil

What is SMT Stencil ?

SMT Stencil is one form-stable templates to print solder paste onto the component pads of printed circuit board before the assembly, using a stencil will allow you to apply an even and accurately placed coat of solder paste to the pads. This is often quicker and easier than doing it manually with a syringe, especially if you working with more than one copy of the same board. A consistent and accurate coat of paste will reduce the number of solder bridges and decrease board cleanup time

Laser cut SMT stencil      SMT mini stencil         LED stencil
Frame SMT stencil      Frameless  stencil         PCB stencil
SMT glue Stencil      Solder paste stencil         BGA stencil

Why Choose Morepcb for SMT Stencil ?

If you are looking for a reliable SMT stencil manufacturer, MorePCB can help.

Our experienced engineers can provide you with professional suggestions for determining the best stencil smt  thickness for your specific application.

When deciding on the pcb stencils  it is important to consider the size and pitch of the components, as well as the type of solder paste being used. A stencil that is too thick may result in an insufficient amount of solder paste being deposited on the pads, while a stencil that is too thin may result in too much solder paste being deposited, leading to bridging or other issues. Our experienced engineers can help you determine the optimal stencil thickness based on these factors and more.

In addition to standard SMT stencils, we also specialize in producing stepped stencils, BGA re-balling stencils, and custom steel stencils for automatic printing machines. Our advanced manufacturing capabilities and quality control processes ensure that our stencils meet the highest industry standards for quality, accuracy, and reliability.

BGA SMT Stencil
SMT Step Stencil

How to decide the SMT stencil plate thickness ?

TypePITCHPad WidthPad LengthOpening WidthOpening LengthPlate Thickness
0402 0.50mm0.65mm0.45mm0.6mm0.12-0.15mm
0201 0.25mm0.40mm0.23mm0.35mm0.08-0.12mm
BGA1.27mm0.80mm 0.75mm 0.15-0.20mm
μBGA1.00mm0.38mm 0.35mm0.35mm0.10-0.12mm
μBGA0.50mm0.30mm 0.28mm0.28mm0.08-0.12mm
Flip chip0.25mm0.12mm0.12mm0.12mm0.12mm0.08-0.10mm
Flip chip0.20mm0.10mm0.10mm0.10mm0.10mm0.08-0.10mm
Flip chip0.15mm0.08mm0.08mm0.08mm0.08mm0.08-0.10mm

PCB stencil size without frame (cm)

  • 10*10
  • 15*15
  • 20*20
  • 22*22
  • 25*25

Standard stencil size with frame (cm)

  • 30*40
  • 37*47
  • 42*52
  • 45*55
  • 55*65
  • 58.4*58.4
  • 736.*73.6
  • 40*60
  • 40*80
  • 40*100
  • 40*120
  • 40*140
  • 50*150
  • 50*170

Standard SMT stencil thickness (mm)

  • 0.08
  • 0.10
  • 0.12
  • 0.13
  • 0.15
  • 0.18
  • 0.20

Advantages of The One-Stop PCB Manufacturer MorePCB

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