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| CONDUCTORS |
MINIMUM LINE/SPACE WIDTH |
.0005" |
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LINE WIDTH TOLERANCE |
±.0002" |
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LINE SPACE TOLERANCE |
±.0002" |
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MINIMUM PAD SIZE AROUND VIAS {D=DIAMETER OF VIA} |
D + .010" |
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| RESISTORS |
MINIMUM TOLERANCE |
± 0.5% |
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MINIMUM SPACING BETWEEN RESISTORS |
.002" |
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MINIMUM LENGTH/WIDTH |
.002" |
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MINIMUM TERMINATION SIZE |
.003" X .003" |
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PRE-TRIM DESIGN VALUE |
-20% |
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NOMINAL SHEET RESISTANCE Ohms/Square |
10-200 |
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PREFERRED SHEET RESISTANCE Ohms/Square |
50 or 100 |
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| METALIZED HOLES |
MINIMUM ASPECT RATIO {Hole Diameter/ Substrate Thickness} |
0.6:1 |
| {VIAS} |
MINIMUM DIAMETRAL TOLERANCE {.010" and Thinner} |
± .001" |
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MINIMUM DIAMETRAL TOLERANCE {.011" and Thicker} |
± .002" |
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MINIMUM HOLE TO HOLE DISTANCE |
Thickness or Diameter |
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{From Circumferance to Circumferance} |
Whichever is Greater |
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CENTER TO CENTER MINIMUM TOLERANCE |
.001" |
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| SUBSTRATES |
MINIMUM THICKNESS |
0.004" |
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MINIMUM THICKNESS TOLERANCE |
± .0001" |
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MINIMUM LENGTH & WIDTH |
.005" X .005" |
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MINIMUM LENGTH & WIDTH TOLERANCE |
± .0005" |
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SURFACE FINISH RANGE |
<1µ-IN TO >30µ-IN. |
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FLATNESS/CAMBER FOR LAPPED/POLISHED |
0.0005"/" |
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FLATNESS/CAMBER FOR 'AS FIRED" |
0.002"/" |
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| DATA FORMATS |
AUTOCAD DWG OR DXF PREFERRED |
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{Consult Factory for Other Formats} |
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