Kester 63-0002-2372 NF372-TB 1 Gallon Halide Free Soldering Flux

488CH0372 MFG #: 63-0002-2372
$59.80 / GL
  • Flux Type: No-Clean
  • Lead Free: Yes
  • Container Size: 1
  • Container Size UOM: gal.
  • Drill Down Description: NF372-TB 1 Gallon Halide Free Soldering Flux
  • For Use With: Wave and Hand Soldering
  • Model: 63-0002-2372
  • Percent Solids: 3.90%
  • Specific Gravity: 0.793
  • Type: Classified as ROL0 per J-STD-004B
  • UNSPSC: 23271808

  • Description
  • High Reliability
  • Provides good solderability under air atmosphere
  • Non-corrosive, non-conductive and non-tacky residues
  • Pass SIR in raw state
  • Ability to provide desired hole-fill with preheat temperatures up to 140C max
  • Compliant to GR-78-CORE (Telcordia/Bellcore)
  • Zero-halogen (none intentionally added)

Kester NF372-TB is a zero-halogen, no-clean, low solids liquid flux designed to be used in wave and hand soldering processes. It can be used with both leaded and lead-free alloys. One of its best features is the ability to withstand long dwell times and high preheat temperatures needed in thick board assemblies. Sustained activity within the flux allows for good barrel fill in challenging applications, such as reflowed copper OSP boards or with difficult to solder components. NF372-TB residues are minimal, clear and non-tacky for improved cosmetics. NF372-TB is classified as ROL0 flux under IPC J-STD-004B.