The mechanical specifications show the package dimensions in millimeters.

12.1 x 11.1 mm package

Dimensions in millimeters for the nRF9151 LGA 12.1 x 11.1 x 1.2 mm package.

Figure 1. LGA 12.1 x 11.1 mm package

Figure: LGA 12.1 x 11.1 mm package
Table 1. LGA dimensions in millimeters
Min. Nom. Max.
A 1.099 1.156 1.3
b 0.65 0.7 0.75
b2 0.25 0.3 0.35
b3 1.55 1.6 1.65
b4 1.55 1.6 1.65
b5 0.15 0.2 0.25
c 0.65 0.7 0.75
c2 0.4 0.45 0.5
c3 1.55 1.6 1.65
c4 1.9 1.95 2.0
c5 0.15 0.2 0.25
D 12 12.1 12.2
D2 11.0
d 0.2
d2 0.5
E 11 11.1 11.2
E2 10.0
e 0.55
K 5.0
K2 4.25
K3 3.575
K4 2.15
K5 2.85
K6 2.85
L 5.50
L2 4.75
L3 4.1
L4 0.55
L5 2.85