Pad ROL™200 Series: Features & Benefits
 
Features Benefits Value
Contact Shape/Profile Contact's foot rolls on load board Longer load board pad & contact life
  Improved wipe/self cleaning Reduced contact wear; longer life; less cleaning
  Contact angle is high frequency friendly Greater bandwidth capabilities
  Improved contact coplanarity Improved device testing with improved signal measurement
  Compatible with Johnstech Pad Series 2mm No load board change
Rigid Contact Reliable/repeatable interconnect to the DUT for low resistance variations Same operating range as Johnstech Pad Series 2mm
  Low Contact Resistance Ideal for Analog small voltage and current measurements
  High Current Carrying Capability > 4 amps
  Insertion loss is -1dB@>20GHz and low return loss Ideal for mainstream high frequency test applications for best signal fidelity. Ideal for accurate, repeatable mainstream mixed signal, high speed sampling rates and shorter test times.
Self-Cleaning Lower MTBA More system uptime
  Repeatable performance Increased test system available capacity for test
  Low Contact Resistance Reliability in test measurement
Elastomer-based Less contact compression set over 300k Increased yield and less downtime for maintenance
  Reduced operator assists Easy rebuild from bottom
Housing Performs well at low and high temps Temperature changes will not cause thermal fatigue
  Excellent Rigidity Contact remains coplanar
  Wear Resistance Housing lasts for >2 million insertions
Operating Range/Compliance Reduced set-up time More system time available for testing
Field Maintainable Higher return on contactor investment Tech service calls reduced