TENKOVRSTVÉ PŘESNÉ REZISTORY A REZISTOROVÉ SÍTĚ

Application:

  • Measuring instruments
  • Regulation equipment

 

Design:

  • The base material is a special NiCr alloy, with a very small temperature coefficient and very good stability, deposited on substrate – glass-ceramic Sitall or Al2O3.
  • The following processes are used during production: - Vacuum sputtering - Photo-lithography - Laser trimming
  • The range of rated values of resistance 0,5 W to 10 MW.
  • Permitted deviation ±0.01 to 0.5%, according to the customer’s requirements.
  • Long-term stability <0.05%; typically 0.02%.
  • Thermal coefficient ±5, 10, 15, 25, 50 ppm/°C.
  • TKR concurrence in a single circuit <1 ppm/°C/cm.
  • Thermal range -55°C to +125°C. · Outlets SIL Comatel, DIL Comatel, DIL (SMD), spacing 2.54 mm.
  • Surface protection silicon rubber or epoxy resin (fluidisation).

 

Advantages:

  • Very low temperature coefficient, within a single circuit excellent concurrence of the temperature coefficient of individual resistors.
  • Perfect long-term stability, within the scope of a single circuit excellent concurrence of individual resistor stabilities.

 

Design possibilities:

  • Separate resistors
  • Resistor networks - Multiple="Multiple" resistors - Voltage separators - Current separators - Special wiring according to the customer’s requirements
  • Damping cells

Technical data sheet

 

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Tenkovrstvá technologie, Kondenzátory, Odrušovací prvky, Harlingen

Tenkovrstvá technologie, Kondenzátory, Odrušovací prvky, Harlingen

Tenkovrstvá technologie, Kondenzátory, Odrušovací prvky, Harlingen

Tenkovrstvá technologie, Kondenzátory, Odrušovací prvky, Harlingen

Tenkovrstvá technologie, Kondenzátory, Odrušovací prvky, Harlingen
Tenkovrstvá technologie, Kondenzátory, Odrušovací prvky, Harlingen