Variable Temperature Drawer Style Receiver for Flag Style Plates

• Product Configurations

  Feature	RECOMLT(CBAU)	RECOMLT(MO)
  Type	Low Temperature Cryo-Receiver	Variable Temperature Receiver
  Intended Environment	Cryogenic	High Temperature Variance
  Maximum Temperature	~1300K	~2000K
  Minimum Temperature	<4K	<4K
  Improved Thermal Contact to Sample Plate	Gold plating over non-magnetic Ni-P	None Available
  Housing Material	Copper Beryllium, Gold Plated	Molybdenum
  Leaf Spring Material	Copper Beryllium	Molybdenum & Tungsten
  Fastener Material	Molybdenum	Tantalum
  Sphere Material	Ruby	Ruby
  Sample Plate Material Restriction	None	Do not use Molybdenum sample plates above 1000K
  Price	1300 CHF	1150 CHF

  Both versions are available for direct purchase on the UHV Store.

• Description

  These Drawer Style Receivers for flag style sample plates are engineered for exceptional performance across a wide range of temperatures.

  Different to the retention mechanism of the regular drawer style receivers, with this receiver the sample plate is pushed downwards onto a large contact surface to improve the thermal contact surface.

  

  Viewing enlarged image:

  
  Available in two versions: The low-temperature gold-plated Copper Beryllium option, and the variable-temperature Molybdenum option.

  • RECOMLT(CBAU): Gold-plated Copper Beryllium receiver optimized for superior cryogenic thermal contact, featuring gold plating over non-magnetic phosphorized nickel for enhanced conductivity and durability. Ideal for cryogenic applications.
  • RECOMLT(MO): Molybdenum receiver excelling in variable temperature applications (<4K to ~2000K). Leverages Molybdenum's properties and features Molybdenum/Tungsten leaf springs, Tantalum fasteners, and Ruby spheres. Ideal for applications with a wide temperature range.
    Note: Avoid Molybdenum sample plates above 1000K to prevent welding. Fully UHV compatible.

• Specifications

  • Sample Holder Compatibility: Flag Style Sample Plates
  • Retention Mechanism: Two ruby spheres and leaf springs.
  • Mounting Connection:
    • Flat Mounting: 2x M2 threaded holes and 2x profile bores for M2 screws.
    • Perpendicular Mounting: 2x M2 threaded holes on each side.

  • Materials:
    • RECOMLT(CBAU)
      Housing: Copper Beryllium, gold plated over non-magnetic Ni-P
      Leaf Springs: Copper Beryllium
      Fasteners: Molybdenum
      Spheres: Ruby
    • RECOMLT(MO)
      Housing: Molybdenum
      Leaf Springs: Molybdenum & Tungsten
      Fasteners: Tantalum
      Spheres: Ruby  

Downloads

Downloads

• RECOMLT | Rev E | 2D(pdf)
• RECOMLT | Rev E | 3D(zip)
• RECOMLT | Thermal Interface Area | Data Sheet(pdf)