www.austriamicrosystems.com

Revision 1.01

15 - 17

AS1329

6. These dimensions apply to the flat section of the lead between 0.08 and 0.15mm from the lead tip.

7. Dimension b does not include dambar protrusion. Allowable dambar protrusion shall be 0.08mm total in excess of

the b dimension at the maximum material condition. The dambar cannot be located on the lower radius of the foot.

Minimum space between the protrusion and an adjacent lead shall not be less than 0.77mm.

Symbol

Min

Typ

Max

Notes

A1.00

A1

0.01

0.05

0.10

A2

0.84

0.87

0.90

b

0.30

0.45

6,7

b1

0.31

0.35

0.39

6,7

c

0.120.150.20

6

c1

0.08

0.13

0.16

6

D

2.90BSC

3,4

E

2.80BSC

3,4

E1

1.60BSC

3,4

e

0.95BSC

e1

1.90BSC

L

0.300.400.50

L1

0.60REF

L2

0.25BSC

N6

R0.10

R1

0.10

0.25

θ

0º

4º

8º

4º

10º

12º

Tolerances of Form and Position

aaa

0.15

1,2

bbb

0.25

1,2

ccc

0.10

1,2

ddd

0.20

1,2