貝斯科技股份有限公司

產品

73APT-100K-SR Series Resistor Kelvin Probe

電洽

Product Specifications:

Mechanical:

Material: Type II Gold plated brass/copper Connectors: Two SSMC connectors, with each being connected to one of the two semi-rigid coaxial probes creating a True Kelvin connection.  The SSMC positioned furthest from the probe has a series resistor (SM-603 series - 1/16 watt) between the probe and connector mounted within the body.  The probe mounting shank is: 0.124" ~ 0.125".  The probes of the 73APT-100K are not replaceable due to the co-planarity issues with the Kelvin contact.  The typical probe contact co-planarity is within 3-5 microns.

Electrical:

Current leakage: < 10 fA. Frequency: > 150 MHz Capacitance (Guarded): < 10 fF Impedance: 50 Ohm Power Handling: > 125 Watts @ 18-21 Deg. C Voltage Rating: > 250 Volts RMS @ sea level

 

The 73APT-100K Kelvin Series probe can be ordered with custom configurations including:

  • Series resistors
  • Custom bends
  • Custom mounting shanks sizes and configuration
  • SMA connectors
  • Custom UT-047, Semi-rigid coaxial with BeCu core
  • Radii and pitch (pitch is the distance between the two probe tips at the radius)
  • c0f0a2af777914970fcd104918633b12.png

Specifications
Less than 10 fA resolution.
Probe pitch (distance between probes) can be ordered from 12 to 100 um.
Very low parasitic capacitance design.

(*Specify radius, pitch and resistor value upon ordering)