Renesas Direct Dummy IC M3T-DCT42B-450 - Manual (Page 3)

( 3 / 4 )
7. Target Foot Pattern
Figure 4 Target foot pattern
8. Recommended Procedure for Soldering the M3T-DCT42B-450
Unit: mm
Figure 5 Recommended procedure for soldering the M3T-DCT42B-450
(1) Fix the soldering position.
(2) Apply the flux.
(3) Solder.
Fix by solder tentatively.
• Apply the flux plenty to the half circle through holes of 2 sides.
• Use the soldering bit whose contact plane is wide.
• Move the soldering bit parallel with each plane (like sliding the
soldering bit).
• Take care not to push powerfully the half circle through hole.
• Check if there is not soldering bridge.