S-920N-C Cleanroom

S-920N-C Series Cleanroom Dispensers

The scalable Spectrum™ S-920N-C Cleanroom series is specifically designed for Class 100 environments and for applications that are sensitive to contamination by submicron-sized particles, such as wafer-level packaging.


The S-920N-C system is equipped with a stainless steel enclosure. Its high-flex electrical cables are enclosed in a cleanroom-certified jacket that reduces particulation and outgassing. The ULPA filter provides a downward particle-free air column within the dispense area. All pneumatic valves are exhausted to a duct for connection to house vacuum to avoid particle emissions into the cleanroom.


With its flexible, scalable configuration, the S-920N-C can be configured with single or dual lanes, and up to six heat stations with the dual lane configuration.

The S-920N-C maximizes use of floor space — it is 600 mm wide (without the optional pre- and post-heat stations), half the width of other dispensers on the market.

Advanced Process Control

The S-920N-C reduces process variation, increases yield, and reduces cost. Software-managed temperature, fluid and air pressure provide closed-loop control that eliminates the need for operator adjustment.

Calibrated Process Jetting (CPJ) automatically maintains volumetric repeatability during long production runs, while Controlled Process Heat (CpH™) adds recipe-controlled heat management for improved thermal efficiency.

The Spectrum’s digital vision system with dual-color, adjustable on-axis lighting offers fast and reliable image acquisition for increased throughput. Adding the Fids-on-the-Fly™ option accelerates fiducial capture, and laser height sensing further reduces time spent on non-dispense routines.

Jet Technology

Patented non-contact jetting offers many advantages over traditional needle dispensing, jetting precise volumes of fluid in dots, lines and patterns with flow rates up to 500 mg/second and 200 dots/second.


With a reputation for innovation, comprehensive process solutions from
Nordson ASYMTEK ensure a maximum return on investment and low cost of ownership. From initial process development through full scale production, you are supported by our experienced worldwide engineering, applications development and technical service network.


Features and Benefits

  • Third-party certified for Class 100 compliance
  • Stainless steel enclosure has a passivated finish for easy wipe-down
  • High-flex electrical cables are enclosed in a cleanroom-certified jacket to minimize particulation and outgassing
  • Software-controlled features improve yield and minimize operator intervention
  • A flexible number of heating zones with optional Controlled Process Heat (CpH) minimizes processing time
  • Film-frame or bare wafer handling can be added for integrated material loading and unloading