m48t86 STMicroelectronics, m48t86 Datasheet - Page 30

• Manufacturer Part Number: m48t86
• Description: 5v Pc Real Time Clock
• Manufacturer: STMicroelectronics

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Table 16.
Figure 17. SH – 4-pin SNAPHAT housing for 48mAh battery and crystal, package
Drawing is not to scale.
Symb
CP
A1
A2
eB
A
B
C
D
E
H
N
e
L
a
SOH28 – 28-lead plastic small outline, 4-socket battery SNAPHAT, package
mechanical data
outline
1.27
Typ
17.71
11.51
0.05
2.34
0.36
0.15
8.23
3.20
0.41
mm
Min
28
0°
–
eA
D
18.49
12.70
Max
3.05
0.36
2.69
0.51
0.32
8.89
3.61
1.27
0.10
A1
E
8°
–
A
0.0500
Typ
B
eB
inches
0.0020
0.0921
0.0142
0.0059
0.6972
0.3240
0.1260
0.4531
0.0161
Min
SH
28
0°
–
A3
L
A2
0.1201
0.0142
0.1059
0.0201
0.0126
0.7280
0.3500
0.1421
0.5000
0.0500
0.0039
Max
8°
–