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JFW48S15-1000 Datasheet, PDF (13/16 Pages) Wall Industries,Inc. – DC/DC Converter | |||
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TECHNICAL DATASHEET
JFW48S15-1000
Soldering and Reflow Considerations:
Lead Free Wave Solder Profile for DIP Type
Figure 17
Figure 18
Zone
Preheat
Zone
Actual
Heating
Reference Parameter
Rise temp. speed: 3â/sec max.
Preheat temp: 100~130â
Peak temp: 250~260â
Peak time (T1+T2 time): 4~6 sec
Lead free reflow profile for SMT type
(888) 597-WALL
Zone
Preheat
Zone
Actual
Heating
Cooling
Reference Parameter
Rise temp. speed: 1~3â/sec
Preheat time: 60~90sec
Preheat temp.155~185â
Rise temp. speed: 1~3â/sec
Melting time: 20~40 sec
Melting temp:220â
Peak temp: 230~240â
Peak time: 10~20 sec
Rise temp. speed: -1~ -5â/sec
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Page 13 of 16
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