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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