WM7220

Preliminary Technical Data

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PTD, Rev 2.3, December 2011

10

PACKAGE DIMENSIONS

DM064.E

MS6: PACKAGE 4.72 x 3.76 x 1.22 mm BODY

D

M

E

L

A

G

F

H

K

I

BOTTOM VIEW

TOP VIEW

0.1 C

0.1 C

0.05

-C-

C

SIDE VIEW

D

E

F

Dimensions (mm)

Symbols

MIN

NOM

MAX

NOTE

A

G

H

K

4.62

4.72

4.82

3.76

3.66

3.86

1.22

1.15

1.29

0.71

0.71

2.34

1.63

1.88

2.13

I

1.17

1.37

1.57

0.94

0.89

0.99

NOTES:

1. THE SEATING PLANE IS REPRESENTED BY PRIMARY DATUM -C-

2. THE DEVIATION FROM THE SEATING PLANE DUE TO WARPAGE OR TWIST IS SPECIFIED AS MAX 50

m (FLATNESS).

3. LID SHOULD BE PARALLEL TO THE SEATING PLANE ±50

m.

1

2

J

1

1.64

2

J

L

M

3.46

1.60

4.42

PNP Vacuum

Point

Gasket Area

N

N

1.65

P

3

2.29

2.39

0.66

0.76

0.66

0.76

P

0.91

2.36

2.26

2.46

1.60

1.70

PIN 1 CORNER

1.55

1.65

3.36

4.32

PNP Vacuum Point

1.59

0.86

0.96

1.69

T

S

S

0.90

T

0.70

0.85

0.95

R 0.45

0.65

0.75

R

0.3

5

R

0.5

5

3

3

0.2

0.19

H

F