The EM-Tec wafer holders are specially designed to hold semi-conductor wafer in sizes 51mm, 76mm, 100mm, 150mm and 200mm diameter (2 inch, 3inch, 4 inch, 6 inch and 8 inch). They are compatible with wafers with either a flat or with a notch. The unique locking slide is adjustable to cope with non-standard wafers. Made from vacuum compatible aluminium and self-lubricating brass with stainless steel spring, guiding pin and set screw.
Unique features of the EM-Tec wafer holders:
Available with:
Capacity and dimensions for the EM-Tec wafer holders:
Product # |
Type |
Wafer sizes |
Dimensions w/o pin |
Securing methode |
SEM stage comp. |
W2 |
51mm / 2” |
Ø76x18mm |
Springloaded slide |
Standard 3.2mm pin |
|
W2 |
51mm / 2” |
Ø76x18mm |
Springloaded slide |
M4 thread |
|
W2 |
51mm / 2” |
Ø76x18mm |
Springloaded slide |
Ø14mm JEOL stub |
|
W3 |
76mm / 3” |
Ø76x18mm |
Springloaded slide |
Standard 3.2mm pin |
|
W3 |
76mm / 3” |
Ø76x18mm |
Springloaded slide |
M4 thread |
|
W3 |
76mm / 3” |
Ø76x18mm |
Springloaded slide |
Ø14mm JEOL stub |
|
W4 |
100mm / 4” |
Ø106x16mm |
Springloaded slide |
Standard 3.2mm pin |
|
W4 |
100mm / 4” |
Ø106x16mm |
Springloaded slide |
M4 thread |
|
W4 |
100mm / 4” |
Ø106x16mm |
Springloaded slide |
Ø14mm JEOL stub |
|
W6 |
150/mm / 6” |
Ø156x16mm |
Springloaded slide |
Standard 3.2mm pin |
|
W6 |
150mm / 6” |
Ø156x16mm |
Springloaded slide |
M4 thread |
|
W6 |
150mm / 6” |
Ø156x16mm |
Springloaded slide |
Ø14mm JEOL stub |
|
W8 |
200mm / 8” |
Ø206x16mm |
Springloaded slide |
Standard 3.2mm pin |
|
W8 |
200mm / 8” |
Ø206x16mm |
Springloaded slide |
M4 thread |
|
W8 |
200mm / 8” |
Ø206x16mm |
Springloaded slide |
Ø14mm JEOL stub |
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