MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 13.12.2019 19:45 MEZ)

Other wafer types (also cut wafer pieces) and technical details on request: info@microchemicals.eu
       
 1 Inch2 Inch3 Inch4 Inch5 Inch6 Inch8 Inch12 InchStücke
CZ-Si536 Wafer5770 Wafer6298 Wafer11851 Wafer425 Wafer9954 Wafer1775 Wafer100 Wafer1567 Wafer
FZ-Si0 Wafer607 Wafer171 Wafer3013 Wafer0 Wafer382 Wafer0 Wafer0 Wafer0 Wafer
Si+SiO20 Wafer610 Wafer776 Wafer2417 Wafer0 Wafer360 Wafer0 Wafer0 Wafer1700 Wafer
Si+SiNx0 Wafer0 Wafer172 Wafer245 Wafer0 Wafer0 Wafer0 Wafer0 Wafer0 Wafer
Quartz300 Wafer185 Wafer53 Wafer154 Wafer0 Wafer0 Wafer0 Wafer0 Wafer211 Wafer
Fused Silica0 Wafer1310 Wafer45 Wafer961 Wafer0 Wafer0 Wafer0 Wafer0 Wafer9770 Wafer
Glass100 Wafer445 Wafer450 Wafer1433 Wafer0 Wafer284 Wafer21 Wafer0 Wafer3180 Wafer

4 Inch Silicon + SiNx Wafers (Stoichiometric or Low-stress Silicon Nitride)
Qual.MaterialSize
(inch)
Orien-
tation
PolishedThick-
ness (μm)
DopingResistivity
(ohm cm)
Coating# available
now1/soon2
Article Number
(click for request)
 
PrimeSi + Si3N44(100)double-side200 ± 10Boron1 - 10300 nm17 / 17WNA40200105B1314S301
Prime Si + Si3N4 wafer 4 inch, thickness = 200 ± 10 μm, (100), 2-side polished, p-type (Boron) TTV < 5 μm, 1 - 10 Ohm cm, 300 nm low-stress Si3N4 on both sides
Price/wafer (net): € 60.00 (5 wafers), € 56.00 (10 wafers), € 52.00 (25 wafers), € 50.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side380 ± 15Boron1 - 1050 nm15 / 15WNA40380155B1314S051
Prime Si + Si3N4 (low-stress) wafer 4 inch, thickness = 380 ± 15 μm, (100), 2-side polished, p-type (Boron). TTV < 5 μm, 1 - 10 Ohm cm, 50 nm low-stress LPCVD Si3N4 on both sides
Price/wafer (net): € 50.00 (5 wafers), € 46.00 (10 wafers), € 42.00 (25 wafers), € 40.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side380 ± 15Boron1 - 1080 nm15 / 15WNA40380155B1314S081
Prime Si + LPCVD Si3N4 wafer 4 inch, thickness = 380 ± 15 μm, (100), 2-side polished, p-type (Boron), TTV < 5 μm, 1 - 10 Ohm cm, ca. 83 nm LPCVD Si3N4 on both sides
Price/wafer (net): € 50.00 (5 wafers), € 46.00 (10 wafers), € 42.00 (25 wafers), € 40.50 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side380 ± 15Boron1 - 10150 nm58 / 58WNA40380155B1314S151
Prime CZ-Si + Si3N4 wafer 4 inch, thickness = 380 ± 15 μm, (100), 2-side polished, p-type (Boron) TTV < 10 μm, 1 - 10 Ohm cm, 145 nm LPCVD Si3N4 on both sides
Price/wafer (net): € 44.00 (5 wafers), € 40.00 (10 wafers), € 36.00 (25 wafers), € 34.00 (50 wafers), € 33.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side380 ± 15Boron1 - 101000 nm23 / 23WNA40380155B1314SXX1
Prime CZ-Si + Si3N4 wafer 4 inch, thickness = 380 ± 15 μm, (100), 2-side polished, p-type (Boron) TTV < 10 μm, 1 - 10 Ohm cm, 1000 nm LPCVD low-stress Si3N4 on both sides
Price/wafer (net): € 72.00 (5 wafers), € 68.00 (10 wafers), € 64.00 (25 wafers), € 62.00 (50 wafers), € 60.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side525 ± 15Boron1 - 1030 nm0 / 15WNA40525155B1314S031
Prime Si + Si3N4 wafer 4 inch, thickness = 525 ± 15 μm, (100), 2-side polished, p-type (Boron) TTV < 5 μm, 1 - 10 Ohm cm, 30 nm low-stress LPCVD Si3N4 on both wafer sides
Price/wafer (net): € 50.00 (5 wafers), € 46.00 (10 wafers), € 42.00 (25 wafers), € 40.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side525 ± 15Boron1 - 10450 nm5 / 5WNA40525155B1314S451
Prime Si + LPCVD Si3N4 wafer 4 inch, thickness = 525 ± 15 μm, (100), 2-side polished, p-type (Boron) TTV < 5 μm, 1 - 10 Ohm cm, 450 nm low-stress LPCVD Si3N4 on both sides
Price/wafer (net): € 60.00 (5 wafers), € 56.00 (10 wafers), € 52.00 (25 wafers), € 50.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side525 ± 15Boron1 - 10500 nm58 / 58WNA40525155B1314S501
Prime Si + Si3N4 wafer 4 inch, thickness = 525 ± 15 μm, (100), 2-side polished, p-type (Boron) TTV < 5 μm, 1 - 10 Ohm cm, 500 nm low-stress LPCVD Si3N4 on both sides
Price/wafer (net): € 72.00 (5 wafers), € 68.00 (10 wafers), € 64.00 (25 wafers), € 62.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side525 ± 25Boron1 - 1070 nm18 / 18WNA40525255B1314S071
Prime Si + Si3N4 wafer 4 inch, thickness = 525 ± 25 μm, (100), 2-side polished, p-type (Boron) TTV < 5 μm, 1 - 10 Ohm cm, 75 nm LPCVD Si3N4 on both sides
Price/wafer (net): € 42.00 (5 wafers), € 38.00 (10 wafers), € 34.00 (25 wafers), € 32.00 (50 wafers), € 31.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side525 ± 25Boron1 - 10300 nm21 / 21WNA40525255B1314S301
Prime Si + Si3N4 wafer 4 inch, thickness = 525 ± 25 μm, (100), 2-side polished, p-type (Boron) TTV < 5 μm, 1 - 10 Ohm cm, 300 nm LPCVD Si3N4 on both sides
Price/wafer (net): € 48.00 (5 wafers), € 44.00 (10 wafers), € 40.00 (25 wafers), € 38.00 (50 wafers), € 37.00 (100 wafers) (plus packaging / shipping)
Interested in an offer? Please send us an e-mail with the article numbers(s) (20-digit code in the right column of the table above) and number to info@microchemicals.com
1 available when this list has been revised
2 available + ordered (= available in typically few weeks)
3 Wider specified, rather cheap wafers for e. g. resist coating tests or start-up experiments for new litho-processes.
4 prices subject to change; while stocks last.
5 possibly available on demand within approx. 1 - 2 weeks.

 
       
We try to revise this stock list daily or weekly, but we cannot guarantee that it's always up-to-date.