PCB板的PAD尺寸标准

(60.00 mil)(70.90 mil)(126.2 mil)(70.00 mil)1.6mm 2.8mm 3.2mm 1.6mm (63.09mil)(110.34mil)(126.2 mil)(63.09mil)1.0mm 1.0mm 1.650mm 0.65mm (41.2mil)(41.2 mil)(65.00mil)(26.00 mil)1.5mm 1.5mm 2.3mm 0.8mm (60.00 mil)(60.00mil)(90.00 mil)(31.49 mil)2.2mm 3.0mm 3.5mm 1.3mm (86.7 mil)(118.49mil)(137.98 mil)(51.2 mil)1.6mm 1.5mm P=2.5mm 0.50mm 2.0mm 1.8mm 3.5mm 1.5mm (78.46 mil)(70.90 mil)(137.98 mil)(60.00mil)2.0mm 1.8mm 3.5mm 1.5mm IN4148(1206)LED3014IN4001(3216)1210( 3225 )LED0603( 1608 )LED0805(2012)LED1410(3528)接地1080%接21按面积90%居中，四周倒角防锡珠1X X W X Y X W P X Y X W P X Y X W P X Y X W P X Y X W P Y P X Y X W P

(78.46 mil)(70.90 mil)(137.98 mil)(60.00 mil)2.0mm 1.8mm 3.5mm 1.5mm (78.46 mil)(70.90 mil)(137.98 mil)(60.00mil)2.4mm 2.4mm 5.0mm 2.6mm (94.77mil)(94.77 mil)(199.97 mil)(102.59mil)2.4mm 2.4mm 5.0mm 2.6mm (94.77 mil)(94.77 mil)(199.97 mil)(102.590mil)1.4mm 1.4mm P1=2.4mm P=2.4mm 1.0mm (55.42 mil)55.42mil)(95.00 mil)(95.00mil)(42.3mil)0.6mm 1.0mm P=1.6mm P1=0.8mm 0.60mm (23.79 mil)(42.3mil)(63.09mil)(31.49mil)(26.00 mil)4mm 1.6mm P=5.6mm 1.60mm 1mm 1.6mm P=4.5mm P1=1.5mm 1.20mm 电解SOT23RN0603(1206)IN4007(1206)IN4001(1808)IN4007(1808)X X W X Y X W P X Y X W P X Y X W P W Y X P1P2W Y P1P X X Y X W P P1X

jasmineli

2014-9-16X