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F/SMD-03A

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Vervielfält.-Pause<br />

Nr.<br />

Arbeitspause Nr.<br />

Recommended Temp. Profile for Reflow Oven (Fig.1)<br />

gezeichnet<br />

bearbeitet<br />

geprüft<br />

normgepr.<br />

Tag Name<br />

03.12.09 KH<br />

Profile Feature Pb-Free Assembly<br />

Average ramp-up rate(TL to Tp) 3℃/second max.<br />

Preheat<br />

-Temperature Min.(Tsmin) 150℃<br />

-Temperature Min.(Tsmax) 200℃<br />

-Temperature Min.(ts) 60~180 seconds<br />

Tsmax to TL<br />

-Ramp-up Rate 3℃/second max.<br />

Time maintained above:<br />

- Temperature(TL) 217℃<br />

-Time(TL) 60~150 seconds<br />

Peak temperature(Tp) 245℃+0/-5℃<br />

Time within 5℃of actual Peak temperature (tp) 6 seconds max.<br />

Ramp-down Rate 6℃/second max.<br />

Time 25℃ to Peak Temperature 8 minutes max.<br />

Halbzeug, Werkstoff<br />

Änd. Änd.-Mittlg.<br />

zust. Nr.<br />

Tag Name<br />

Untolerierte Maße<br />

Maßstab<br />

Zeichn.-Nr.<br />

091203.1P<br />

Page/Blatt 4 von 6<br />

Ersatz f.<br />

Zeichn.<br />

F/<strong>SMD</strong>-<strong>03A</strong>

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