EXAMPLE STENCIL DESIGN
RTW0024A
WQFN - 0.8 mm max height
PLASTIC QUAD FLATPACK - NO LEAD
4X ( 1.15)
(0.675) TYP
19
(R0.05) TYP
24
24X (0.6)
1
18
24X (0.25)
(0.675)
TYP
SYMM
20X (0.5)
25
(3.8)
6
13
METAL
TYP
7
12
SYMM
(3.8)
SOLDER PASTE EXAMPLE
BASED ON 0.125 mm THICK STENCIL
EXPOSED PAD 25:
78% PRINTED SOLDER COVERAGE BY AREA UNDER PACKAGE
SCALE:20X
4222815/A 03/2016
NOTES: (continued)
5. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate
design recommendations.
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