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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
32.06.5
Unit: mm
: 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
150
25 26
J1
Upper connector J1:
AXK5S50045P
(made by Matsushita Electric Works, Ltd.)