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MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 30.01.2025 07:24 MEZ)


Other wafer types (also cut wafer pieces) and technical details on request: info@microchemicals.com
       
 1 Inch2 Inch3 Inch4 Inch5 Inch6 Inch8 Inch12 InchStücke
CZ-Si3809 Wafer8807 Wafer10793 Wafer20309 Wafer692 Wafer15056 Wafer7062 Wafer823 Wafer2663 Wafer
FZ-Si134 Wafer966 Wafer665 Wafer2919 Wafer0 Wafer600 Wafer0 Wafer0 Wafer0 Wafer
Si+SiO21499 Wafer1491 Wafer937 Wafer3751 Wafer0 Wafer353 Wafer0 Wafer0 Wafer1452 Wafer
Si+SiNx0 Wafer0 Wafer98 Wafer627 Wafer0 Wafer75 Wafer0 Wafer0 Wafer0 Wafer
Quartz150 Wafer117 Wafer136 Wafer314 Wafer0 Wafer0 Wafer0 Wafer0 Wafer153 Wafer
Fused Silica642 Wafer4409 Wafer826 Wafer1926 Wafer0 Wafer484 Wafer24 Wafer0 Wafer21862 Wafer
Glass200 Wafer1293 Wafer619 Wafer2405 Wafer0 Wafer542 Wafer53 Wafer0 Wafer3066 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
(WebShop)
 
PrimeSi + Si3N44(100)double-side200 ± 10Boron1 - 1060 nm68 / 68WNA40200105B1314S061
Prime Si + Si3N4 wafer 4 inch, thickness = 200 ± 10 μm, (100), 2-side polished, p-type (Boron), TTV < 5 μm, 1 - 10 Ohm cm, 60 nm low-stress LPCVD Si3N4 (50 - 70 nm)
Price/wafer (net): € 64.00 (5 wafers), € 58.00 (10 wafers), € 50.00 (25 wafers), € 48.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side200 ± 10Boron1 - 10200 nm2 / 2WNA40200105B1314S202
Prime Si + Si3N4 wafer 4 inch, thickness = 200 ± 10 μm, (100), 2-side polished, p-type (Boron) TTV < 5 μm, 1 - 10 Ohm cm, 200 nm low-stress LPCVD Si3N4 on both sides
Price/wafer (net): € 68.00 (5 wafers), € 62.00 (10 wafers), € 52.00 (25 wafers), € 50.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side260 ± 1010000 - 10000080 nm23 / 23WNA40260100X1718S081
Prime FZ-Si + Si3N4 wafer 4 inch, thickness = 260 ± 10 μm, (100), 2-side polished, TTV < 10 μm, Bow/Warp < 30 μm, intrinsic/undoped, 10000 - 100000 Ohm cm, 80 +/- 20 nm (> 50 nm) LPCVD low-stress Si3N4 on both sides
Price/wafer (net): € 74.00 (5 wafers), € 66.00 (10 wafers), € 62.00 (25 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side380 ± 15Boron1 - 1070 nm46 / 46WNA40380155B1314S071
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, 75 nm Si3N4
Price/wafer (net): € 57.00 (5 wafers), € 52.00 (10 wafers), € 46.00 (25 wafers), € 44.50 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side380 ± 15Boron1 - 10150 nm44 / 44WNA40380155B1314S151
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): € 52.00 (5 wafers), € 46.00 (10 wafers), € 40.00 (25 wafers), € 38.00 (50 wafers), € 37.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side380 ± 15Boron1 - 10400 nm18 / 18WNA40380155B1314S401
Prime Si + Si3N4 wafer 4 inch, thickness = 380 ± 15 μm, (100), 2-side polished, p-type (Boron), TTV < 5 μm, 1 - 10 Ohm cm, 400 nm LPCVD low-stress Si3N4 on both sides
Price/wafer (net): € 58.00 (5 wafers), € 52.00 (10 wafers), € 46.00 (25 wafers), € 44.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side380 ± 15Boron1 - 101000 nm24 / 74WNA40380155B1314SXX1
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): € 83.00 (5 wafers), € 78.00 (10 wafers), € 72.00 (25 wafers), € 70.00 (50 wafers), € 68.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side525 ± 15Boron1 - 10100 nm144 / 144WNA40525155B1314S102
Prime Si + Si3N4 wafer 4 inch, thickness = 525 ± 15 μm, (100), 2-side polished, p-type (Boron), TTV < 5 μm, 1 - 10 Ohm cm, 100 nm low-stress LPCVD Si3N4 on both sides
Price/wafer (net): € 52.00 (5 wafers), € 45.00 (10 wafers), € 38.00 (25 wafers), € 36.00 (50 wafers), € 34.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side525 ± 15Boron1 - 10500 nm0 / 50WNA40525155B1314S501
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): € 66.00 (5 wafers), € 59.00 (10 wafers), € 52.00 (25 wafers), € 50.00 (50 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side525 ± 25Boron1 - 1040 nm11 / 11WNA40525255B1314S041
Prime Si + Si3N4 wafer 4 inch, thickness = 525 ± 25 μm, (100), 2-side polished, p-type (Boron), TTV < 5 μm, 1 - 10 Ohm cm, 40 nm low-stress Si3N4
Price/wafer (net): € 54.20 (5 wafers), € 48.60 (10 wafers), € 43.00 (25 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)double-side525 ± 25Boron1 - 10300 nm53 / 53WNA40525255B1314S301
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): € 56.00 (5 wafers), € 50.00 (10 wafers), € 44.00 (25 wafers), € 42.00 (50 wafers), € 39.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)one-side325 ± 25Boron1 - 1080 nm75 / 75WND40325250B1314S081
Prime Si + Si3N4 wafer 4 inch, thickness = 325 ± 25 μm, (100), 1-side polished, p-type (Boron), TTV < 10 μm, 1 - 10 Ohm cm, 80 nm stoichiometric LPCVD Si3N4 on both sides
Price/wafer (net): € 53.20 (5 wafers), € 47.60 (10 wafers), € 42.00 (25 wafers), € 40.00 (50 wafers), € 39.00 (100 wafers) (plus packaging / shipping)
 
PrimeSi + Si3N44(100)one-side525 ± 25Boron1 - 102000 nm14 / 14WND40525250B1314SNN1
Prime Si + dry/wet/dry SiO2 + Si3N4 wafer 4 inch, thickness = 525 ± 25 μm, (100), 1-side polished, p-type (Boron), 1 - 10 Ohm cm, 2000 nm SiO2 + 300 nm stoichiometric LPCVD Si3N4 on both sides
Price/wafer (net): € 110.00 (10 wafers) (plus packaging / shipping)
 
Dummy3Si + Si3N44(100)double-side500 ± 2550 nm5 / 5WNS40500250X0000S051
Fused Silica JGS2 + Si3N4 wafer 4 inch, thickness = 500 ± 25 μm, (100), 2-side polished, + 50 nm low-stress LPCVD Si3N4 on both sides
Price/wafer (net): € 62.00 (5 wafers), € 54.00 (10 wafers), € 46.00 (25 wafers), € 44.00 (50 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.