( 3/4 )
5. External Dimensions of the M30263T-42SSB (See Figure 3)
Figure 3 External Dimensions of the M30263T-42SSB
6. External Dimensions of the M3T-SSOP42B-450 (See Figure 4)
Figure 4 External Dimensions of the M3T-SSOP42B-450
35.0
32
.0
6.
5
Unit: mm
e
e
b
b
A
A
HD
HD
D
D
1
25
26
50
1
21
22
42
: Pin No. of the M3T-SSOP42B-450
: Pin No. of the upper connector
Symbol
Dimension [mm]
A 4.2
b 0.3
D 8.4
E 17.5
e 0.8
HD 12.4
Board
Material :
Glass epoxy board
Pin
Material :
Bronze phosphide
Plating :
Solder plating
Upper connector
(J1)
Material :
Heat tolerant regin (body)
Copper alloy (post, contact)
Plating :
Nickel-based gold plating
１
１
1
50
25
26
J1
Upper connector J1:
AXK5S50045P
(made by Matsushita Electric W orks, Ltd.)
