Burn-in & Test Socket Workshop - BiTS Workshop
Burn-in & Test Socket Workshop - BiTS Workshop
Burn-in & Test Socket Workshop - BiTS Workshop
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Resistance Change, Ohms<br />
Contact Resistance For All Conductor Pads<br />
8.00<br />
7.00<br />
50µ<strong>in</strong> Gold<br />
20µ<strong>in</strong> Gold<br />
6.00<br />
Bare Copper<br />
5.00<br />
100 µ<strong>in</strong> Nickel<br />
4.00<br />
300 µ<strong>in</strong> Solder<br />
Bare Copper<br />
3.00<br />
2.00<br />
1.00<br />
0.00<br />
-1.00 1 10 100 1,000<br />
Hours <strong>Burn</strong>ed In<br />
Slide 9