NOTES: (continued)

4. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release.

EXAMPLE STENCIL DESIGN

4225133 /A 08/2019

www.ti.com

NFBGA - 1 mm max height

ZXH0048A

PLASTIC BALL GRID ARRAY

SYMM

SYMM

(0.5) TYP

(0.5) TYP

A

B

C

D

E

F

1

2

3

4

5

6

48X ( 0.25)

SOLDER PASTE EXAMPLE

BASED ON 0.100 mm THICK STENCIL

SCALE: 20X

(R0.05) TYP

G

H

J

METAL

TYP

7

8

9