|
Item Number |
Item Description |
Specifications |
Description |
Quantity |
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WF7874X02631301 |
WAFER/W STD NOTCH, FUSED QTZ |
OD: 7.874" +/- .012" |
SG QUARTZ |
1 |
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200mm +/- .3mm |
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Thk: .0256" +/- .002" |
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650um +/- 50um |
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DOUBLE SIDE POLISH 80/50 |
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SURFACE ROUGHNESS <20A |
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FLATNESS: <5um |
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PARALLELISM: <8um |
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EDGE CHIP: <0.1mm |
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BEVEL: 0.01" X2 @ 45DEG ANGLE |
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WF7874X02731301 |
WAFER QUARTZ W/NOTCH |
OD:7.874" +/- .008" |
SG QUARTZ |
2 |
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200um +/- .2mm |
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THK: .0270" +/- .002" |
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700um +/- 25um |
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Polished both sides |
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best flatness to be irregular |
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in free state |
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WF7874X02831301 |
WAFER W/NOTCH, QUARTZ |
OD: 7.874" +/- 0.008" |
SG QUARTZ |
1 |
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200mm +/- 0.2mm |
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THK: 0.0276" +/- 0.001" |
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700um +/- 25um |
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Double Side Polished 60/40 |
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Rounded Edges |
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WF7874X02831345 |
WAFER W/NOTCH, CORNING 1737 |
OD: 7.874" +/- 0.008" |
CORNING 1737 |
3 |
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200mm +/- 0.2mm |
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THK: 0.0276" +/- 0.002" |
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700um +/- 50um |
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Polished Both Sides 60/40 |
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Notch: **2mm** x 90 degrees |
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W/Rounded Edges |
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WF7874X0283139A |
WAFER, W/NOTCH BOROFLOAT |
OD: 200mm +/- 0.2mm |
BOROFLOAT |
4 |
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7.874"+/- 0.008" |
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THK: 0.0276" +/- 0.001" |
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700um +/- 25um |
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POLISHED BOTH SIDES 60/40 |
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WITH BEVEL |
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WF7874X028323PX |
WAFER W/NOTCH, PYREX OR EQUIV.
POLISH ONE SIDE |
GROUND SECOND SIDE |
Pyrex (solid) |
1 |
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OD: 7.874" +/- .012" |
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(200mm +/- 30mm) |
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THK: .028" +/- .001" |
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(725um +/- 25um) |
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WF7874X02931301 |
WAFER W/STD. NOTCH, QUARTZ |
OD: 7.874" +/- 0.008" |
SG QUARTZ |
3 |
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200mm +/- 0.2mm |
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THK: 0.0285" +/- 0.001" |
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725um +/- 25um |
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POLISHED BOTH SIDES 60/40 |
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WITH BEVELED EDGES |
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WF7874X02932307 |
WAFER W/NOTCH, BK-7
SINGLE SIDE POLISH |
OD: 7.874" +/- .012" |
SCHOTT NBK-7 |
2 |
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(200mm +/- .3mm) |
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THK: .029" +/- .001" |
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(725um +/- 25um) |
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WF7874X03031140 |
WAFER W/ NOTCH, PLATE GLASS
POLISH BOTH SIDES |
OD: 7.874" +/- .015" |
MISCELLANEOUS GLASS PRODUCTS |
6 |
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THK: .030" +/- .005" ref |
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POLISH BOTH SIDES |
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W/NOTCH |
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ROUNDED EDGES |
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WF7874X03131301 |
WAFER W/ NOTCH QUARTZ |
OD: 7.874" +/- 0.012" |
SG QUARTZ |
2 |
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200mm +/- 0.3mm |
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THK: 0.0305" +/- 0.001" |
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775um +/- 25um |
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Polished Both Sides 60/40 |
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WF7874X04331093 |
WAFER, NO NOTCH, BOROFLOAT
POLISHED BOTH SIDES |
OD: 7.874" +/- 0.008" |
BOROFLOAT |
2 |
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200mm +/- 0.2mm |
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THK: 0.0433" +/- 0.004" |
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1.1mm +/- 0.1mm |
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SQ: 80/50 |
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W/BEVEL |
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WF7874X043310PG |
WAFER, SODA LIME
NO NOTCH |
OD: 7.874" +/- .008" |
SODA LIME (PLATE GLASS) |
1 |
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200mm +/- .2mm |
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THK: .0433" +/- .002" |
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1.1mm +/- .05mm |
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80/50 BOTH SIDES |
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SEE PACKAGING NOTES |
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CERTS REQUIRED |
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WF7874X04331393 |
WAFER, W/NOTCH BOROFLOAT |
OD: 7.874" +/- 0.008" |
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3 |
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200mm +/- 0.2mm |
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THK: 0.0433" +/- 0.004" |
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1.1mm +/- 0.1mm |
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POLISHED BOTH SIDES 80/50 |
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W/BEVEL |
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WF7874X08331070 |
WAFER NO FLAT, GLASS |
OD: 7.874" +/- .008" |
SODA LIME (PLATE GLASS) |
5 |
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200mm +/- .2mm |
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THK: .0827" +/- ..004" |
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2.1mm +/- .1mm |
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POLISHED BOTH SIDES |
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WF7874X094310PX |
WAFER BLANK, PYREX
POLISH BOTH SIDES |
OD: 7.874" +/- .012" |
Pyrex (solid) |
2 |
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THK: 0.094" +/- REF |
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ROLLED SURFACE |
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WF7880X12531093 |
WAFER, PYREX
POLISH BOTH SIDES |
OD: 7.880" +/- .020" |
Pyrex (solid) |
2 |
|
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THK: .125" +/- .030" |
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5 WAVES PER INCH |
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WF7926X02831045 |
WAFER, MATERIAL 1737 |
OD: 7.926" +/- .012" (201mm) |
CORNING 1737 |
14 |
|
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THK: .028" +/- .002" (700um) |
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DOUBLE SIDE POLISH 40/40 |
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NO BEVEL |
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MAX CHIP <0.020" |
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