DocID028809 Rev 1

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ECMF4-20A42N10

Package information

13

Note:

Product marking may be rotated by 180° for assembly plant differentiation. In no case

should this product marking be used to orient the component for its placement on a PCB.

Only pin 1 mark is to be used for this purpose.

Figure 19. Tape and reel specifications

Table 4. µQFN-10L package mechanical data

Ref.

Dimensions

Millimeters

Inches

Min.

Typ.

Max.

Min.

Typ.

Max.

A

0.41

0.45

0.50

0.183

0.201

0.223

A1

0.02

0.05

0.009

0.022

A3

0.127

0.057

b

0.15

0.2

0.25

0.067

0.089

0.112

D

2.15

2.2

2.25

0.96

0.982

1.004

E

1.3

1.35

1.4

0.58

0.603

0.625

e

0.4

0.179

L

0.4

0.5

0.6

0.179

0.223

0.268

Figure 17. Footprint

Figure 18. Marking