TN0991 Datasheet, PDF (11/21 Pages) STMicroelectronics – Description of WLCSP for STMicroelectronics EEPROMs and recommendations for use

TN0991
Packing specifications and labelling description
Figure 6. 7 inch reel schematics
7
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Reel
W1 (mm)⁽¹⁾⁽²⁾
8.8 (typ)
12.8 (typ)
16.8 (typ)
7’’
24.8 (typ)
32.8 (typ)
44.8 (typ)
1. +0.6 mm, -0.4 mm.
2. Measured at the hub.
3. +0.5 mm, -0.2 mm.
#
 
Table 3. 7 inch reel dimensions
W2 (mm)⁽²⁾
W3 (mm)
A (mm)
C (mm)
14.2 (max)
8
18.2 (max)
12
22.2 (max)
30.2 (max)
38.2 (max)
50.2 (max)
16
177.8 (typ.) 13.0⁽³⁾
24
32
44
7
7
!)C
D (mm) N (mm)
20.2 (min)
100.0
(typ)
DocID024463 Rev 2
11/21
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