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EXAMPLE STENCIL DESIGN

(0.5) TYP

(0.5) TYP

425X (

0.3)

FCBGA - 1.154 mm max height

AMK0425A

PLASTIC BALL GRID ARRAY

4228989/A 08/2022

NOTES: (continued)

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

SOLDER PASTE EXAMPLE

BASED ON 0.125 mm THICK STENCIL

SCALE: 8X

SYMM

SYMM

A

1

2 3

4

5

6

7

8

9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

B

C

D

E

F

G

H

J

K

L

M

N

P

R

T

U

V

W

Y

AA

AB

AC

AD

AE