Advanced laser solutions for interconnect and component production.

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RapiTrim  Laser Resistor Trimming Systems


The Future of Resistor Trimming

Laser resistor trimming system
RapiTrim Laser Resistor Trimming System

RapiTrim™ Laser Trimming Systems

RapiTrim systems enable both quick-turn and volume production resistor trimming for advanced hybrid circuits and electronic components.


Standard models incorporating PPI's proprietary high-speed flying probe technology eliminate traditional probe cards and their inherent limitations, providing many advantages:

  • Circuits can be as large as the substrate itself
  • Probing of dense designs is effortless - previously required multiple passes with multiple probe cards
  • Four independent flying probes - any component location, size, orientation and layout can be accommodated
  • Net throughput higher than probe card solutions that require long probe stepping times


Turnkey solutions for standard passive or custom active trim applications.  Integration of external instrumentation for active trimming, specialized automation or unique component fixturing is also available.

Industry 4.0 laser resistor trimming



  • Thick and Thin Film Hybrids and Resistor Trimming
  • Laser Marking on Plastics, Metals and Ceramics
  • RF and ASICs Modules
  • SMT
  • Embedded Circuits

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