(5) LAND DIMENSION (Ref.)
PCB: GLASS EPOXY t＝1.6mm
(5)-1 LAND PATTERN DIMENSIONS
(STANDARD PATTERN)
Unit: mm
(5)-2 FLOW SOLDERING
SMB-853025 Page-5/7
MAG.LAYERS
300
100
150
200
260
Temperature(℃ )
50
Preheating
Natural Cooling
Time
10 sec1 to 4 min. more than 2 min.
Solding
260℃
