ST 300 Convective Hot Air Reflow System

Terms and Definitions

Analog Convective SMT Rework System

ST300 Single Jet, Curved NozzleThe ST 300 is an analog, self-contained system for the manual installation and removal of SMD’s. The unit offers a non-contact heating method for the manual installation and removal of virtually any standard surface mount component including BGAs, QFNs, SOICs and many other SMDs. The system uses a pump to generate airflow that first passes through a heater, where it is warmed to the appropriate temperature, and then through a nozzle that “shapes” the air stream for the specific component. Easy-to-read dials allow adjustment of air temperature and flow rate. The ST 300 features a Quiet-Flo turbine blower for close to silent operation and immediately turns off air flow after use - the unit does not require a "cool-down" period where hot air blows through the handpiece, as competitive units do. The heavy-duty, durable metal housing ensures years of service.  Additionally, the ST 300 comes with the Lo-Flo pump and the vacuum wand (PV-65 Pik-Vac Wand) for manipulating components manually. The capabilities of the ST 300 can be greatly enhanced when coupled with the ST 500A Z-Avis Platform, and PACE Preheaters such as the PH 100, ST 400 or ST 1600.

Patented Handpiece Design with 575 Watts of Power!

The ST 300's powerful handpieceST325 Nozzle with spring loaded Vacuum Pik and vacuum cup features an integrated, spring loaded vacuum pick with interchangeable vacuum cup sizes for holding and lifting components. The “give” in the spring loading is set, but the absolute position of the vacuum pik is adjustable over a 1.5" length. Both cycle start and vacuum functions are activated with conveniently located switches on the handpiece. And unlike competitive handpieces, the unique Nozzle Adaptor does NOT require tools, allowing for instantaneous change-out of heat focusing nozzles!

Advanced Features

ST300 Advanced Features

Quick-Fit nozzles require no toolsQuick-Fit Nozzles Require NO Tools!
Unlike competitive handpieces, the ST 300's Nozzle Adaptor allows easy/fast change out of Nozzles





Over 80 Quick-Fit Nozzles Available!Over 80 Optional Nozzles Available
Single Jet, Box, BGA and Pattern Nozzles are available for a wide variety of surface mount components (Nozzles not included) - click HERE for Nozzle selection





ST Handpiece mounted to ST500 Z-Axis Handpiece HolderExpand the Use of your ST 300 with Optional Accessories
Add PACE's new PH 100 Low Profile IR Preheater and ST 500A Z-Axis Platform and you now have capability for repetitive removals and installations






Click the button for a quotation    Click the button to schedule a demonstration    Click the button if you would like someone to contact you

120 V Part #: 8007-0427
230 V Part #: 8007-0428
  • Lockable Temperature Airflow adjustment knob
  • Automatic shut off for safety
  • Functional LED Indicator lights on front panel
  • Quiet-Flo turbine blower reduces operating noise
  • Hi-Flo Vacuum Pump for holding component securely
  • Lo-Flo Vacuum Pump for component wand
  • UnitST 300
  • Power Requirements197-253 VAC, 50/60 Hz, 575Watts max.
  • Temperature ControlClosed loop temperature control
  • Temperature stability° 9°C (° 15 °F) at idle tip temp.
  • Temperature Range176°to 482°C (350°to 900°F) nominal
  • Airflow5-22 slpm