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EXAMPLE STENCIL DESIGN

56X (0.6)

56X (0.24)

52X (0.5)

(4.8)

(10.8)

(0.63) TYP

12X (1.08)

12X

(1.06)

(R0.05) TYP

(0.64)

5X (1.28)

WQFN - 0.8 mm max height

RHU0056A

PLASTIC QUAD FLATPACK - NO LEAD

4219076/A 01/2021

NOTES: (continued)

6. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate

design recommendations.

SOLDER PASTE EXAMPLE

BASED ON 0.125 MM THICK STENCIL

SCALE: 10X

EXPOSED PAD 57

68% PRINTED SOLDER COVERAGE BY AREA UNDER PACKAGE

SYMM

SYMM

1

20

21

28

29

48

49

56

57