Sample Holder out of Molybdenum with 13 Electrical Contacts
Product code: SHOMEC13(MO)
Reproducible positioning due to a kinematic snap-in mechanism
Flag style sample plates are commonly used in many home-built and commercial UHV surface science instruments and scanning probe microscopes. The standard holders have the disadvantage of non-reproducible positioning when placed into their receptors. To overcome this problem, we have introduced three slits in the sample plate, while keeping the outline dimensions and compatibility with existing transfer systems and receptors. If placed into the corresponding RECOMEC13 receptor which features three ruby spheres, our modified SHOM snaps in reproducibly with a precision in the micrometre range.
Up to 13 electrical high-quality spring contacts for wiring up devices
The SHOMEC13 features a total of thirteen high-quality spring contacts mounted into an AlN-isolator. The shape and opening of the top plate and shield cover can be customised to your needs.
A pocket underneath the sample mounting plate allows convenient installation of a temperature sensor
A slit in the ceramic base plate allows for the mounting of a DT-670 silicon diode temperature sensor, a thermocouple or Pt100 resistor.
To illustrate a possible application, the image above shows an example of a SOIC-08 surface mount socket.
The base plate and shield cap are available in:
- Copper-Beryllium (CuBe2)
- Stainless steel 1.4301
Ceramic isolator base plate and sample mounting plate:
- Shapal M - machinable aluminium nitride ceramics
Standard shield cap window sizes:
- Square 6x6mm (also on request available: 3x3mm, 4x4mm, 5x5mm )
Specifications: Sample Holder out of Molybdenum with 13 Electrical Contacts
- Number of contacts: 13
- features three slits for snap-in
- contact stroke: 0.235mm
- isolators: Shapal M
- base plate: molybdenum (other materials on request)
- shield cap: molybdenum (other materials on request)
- contacts: CuBe2, Gold plated over Ni, weakly magnetic
- shield cap widow size: □6x6mm
- max. temperature: 180°C
- requires RECOMEC13 sample receptor assembly
download drawing sheet 1 (pdf)
download drawing sheet 2 (pdf)