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Burn-in & Test Socket Workshop - BiTS Workshop

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90% Sn 10% Pb Lead Plat<strong>in</strong>g<br />

<strong>Test</strong>ed at M<strong>in</strong>us 40º C.<br />

Standard 2mm Contact P<strong>in</strong>s<br />

Resistance <strong>in</strong> Ohms<br />

0.01<br />

0.009<br />

0.008<br />

0.007<br />

0.006<br />

0.005<br />

0.004<br />

0.003<br />

0.002<br />

0.001<br />

0<br />

1<br />

4<br />

7<br />

10<br />

7070 Durometer Elastomer Set<br />

P<strong>in</strong> 1 P<strong>in</strong> 3<br />

P<strong>in</strong> 5 P<strong>in</strong> 7<br />

P<strong>in</strong> 8 P<strong>in</strong> 10<br />

P<strong>in</strong> 12 P<strong>in</strong> 14<br />

13<br />

16<br />

19<br />

22<br />

25<br />

28<br />

31<br />

34<br />

37<br />

40<br />

43<br />

Number of Devices <strong>Test</strong>ed<br />

46<br />

49<br />

•M<strong>in</strong> 0.00097<br />

•Max 0.00871<br />

•Range 0.00774<br />

•Median 0.00361<br />

•Mean 0.00366<br />

•Sample Standard<br />

Deviation 0.00118<br />

•Average Deviation<br />

From Mean<br />

0.00091<br />

•The harder<br />

elastomer caused<br />

a larger p<strong>in</strong> to p<strong>in</strong><br />

distribution<br />

•The range did not<br />

<strong>in</strong>crease

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