High-speed testing and sorting of ultra-compact, high-cap and general multilayer ceramic capacitors.

High throughput and reliability for cost-effective manufacturing.

Miniature multi-layer ceramic passive (MLCP) components are used in volume in nearly all types of electronic circuitry. ESI offers automated test, termination, high-speed handling and visual inspection equipment necessary to process these components with the high throughput and reliability needed to enable cost-effective manufacturing of MLCPs and other components, such as arrays, inductors and varistors.


High Capacitance MLCC Tester

Allegro performs high-throughput production electrical testing of multi-layer ceramic capacitors (MLCC) and is designed to meet challenges faced by MLCC manufacturers. Allegro allows customers to verify quality and ensure accurate specifications for MLCCs used in a variety of applications, in the manufacture of high-quality printed circuit boards used in nearly every type of electronic device.

Although Allegro can process up to 20,000 chips per minute, ESI’s advanced rotary handling technology minimizes the potential for damage to the chips as the result of testing is, thus increasing yield.

Allegro has the flexibility to test MLCCs from <1pF to 100µF, and provides process flexibility and maximum utilization to lower testing costs. Multiple tests are simultaneously performed on chips as small as 01005 (M0402 metric) on using ESI’s patented rotary handler technology for continuous automation and reliable productivity.

learn more about the Allegro

  • MLCC Testing
  • MLCCs

For industries facing material transformation challenges in production,  ESI applies unique process and engineering expertise to deliver a set of laser-based solutions that extend our customers’ processing capabilities beyond the limitations of mechanical.

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