Lead Free Solder Paste

Ecorel Free 305-21-T5 Lead Free Solder Paste

ECOREL™ FREE 305-21 T5 is a No Clean solder paste with high performance chemistry of the ECORELTM range assuring that the assembled electronics can reach their best reliability, while exposed to challenging conditions of humidity and temperature.

  • The flux residues remaining on the PCB after soldering are chemically inert. It passes the Bono corrosion test. This is a key attribute to control the risk for electro chemical migration (ECM)
  • Low solder void percentage
  • Fine particle size distribution: the type 5 powder enhances the printing quality printing through very small stencil apertures (0201 / 01005, μBGA…
  • Less under stencil wiping is needed due to reduced smearing.

305-21-T5 Spec 2

305-12-T5 Process Window

ONBoard Solutions offers SMT Production Solutions, Inline Printers, PCB printers, SMT assembly machines, Thermal Reflow Ovens, Wave Soldering, Conformal Coating, PCB Cleaning, Rework, Soldering, Desoldering and Rework Stations, Dispensing Units, Fume Extractor, Static Controls, DIE Bonders, Wire Bonders, Dicing Systems, Wafer Mounting System, Precision Cleaning, Lead free Solder Paste, Leaded Solder paste, Solder Wire, Flux, Epoxies, SMT Adhesives, UV Curable, Underfill, Precision Cleaners, Bonding Wire, Capilliary Tubes, Nozzles, Solder Tips, Air Showers, Pass Boxes, Transfer Hatches, Fan Filter Units, Laminar Flow Cabinets, Straddle Units, Modular Clean Rooms, disposable gloves, sterile gloves, ESD chairs, sticky mats, disposable garments, wipers, disinfectants.