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Solder Stencil

Nature Precision Electronics LTD
Address: 2-104,Lifu Commercial street,Zhucun Road East,Zengcheng Area,Guangzhou,China
Tel: 0086-135-60766406
Fax: 0086-021-23590878
E-mail: sales@naturepcb.com
Skype: jasenpcb
MSN: jasenpcb@hotmail.com
QQ: 948727778
TM: N/A

Solder Stencil

Our solder stencil including etching stencil & Laser stencil,you could choose the matel frame or not. Pls see our standard stencil specification as below:

Tin pulp stencil Opening Design (etching stencil&Laser stencil)

Type PITCH Pad Width Pad Length Opening Width Opening Length Plate Thickness
PLCC 1.27mm 0.65mm 2.00mm 0.6mm 1.95mm 0.15-0.25mm
QFP 0.635mm 0.35mm 1.50mm 0.32mm 1.45mm 0.15-0.18mm
QFP 0.50mm 0.254-0.33mm 1.25mm 0.22-0.25mm 1.2mm 0.12-0.15mm
QFP 0.40mm 0.25mm 1.25mm 0.2mm 1.2mm 0.10-0.12mm
QFP 0.30mm 0.20mm 1.00mm 0.15mm 0.95mm 0.07-0.12mm
402 0.50mm 0.65mm 0.45mm 0.6mm 0.12-01.5mm
201 0.25mm 0.40mm 0.23mm 0.35mm 0.07-0.12mm
BGA 1.27mm 0.80mm 0.75mm 0.15-0.20mm
μBGA 1.00mm 0.38mm 0.35mm 0.35mm 0.10-0.12mm
μBGA 0.50mm 0.30mm 0.28mm 0.28mm 0.07-0.12mm
Flip chip 0.25mm 0.12mm 0.12mm 0.12mm 0.12mm 0.08-0.10mm
Flip chip 0.20mm 0.10mm 0.10mm 0.10mm 0.10mm 0.05-0.10mm
Flip chip 0.15mm 0.08mm 0.08mm 0.08mm 0.08mm 0.03-0.08mm

Standard sheet size with frame (MM)

300*400 370*470 420*520 500*600 550*650
584*584 736*736 450*750 450*850 450*1000
450*1200 450*1400 400*1700

Standard sheet size without frame (MM)

150*150 200*200 220*220 250*250

Standard sheet thickness (MM)

0.1 0.12 0.13 0.15 0.18
0.20 0.25 0.30

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