Dispenser solder paste NP303-LHY-LS - GENMA Europe GmbH

NP303-COSMO-LH-T4

Halide free & air bubble free type 4 SMD solder paste for dispensing

NP303-COSMO-LH-T4 dispenser solder paste

GENMA solder paste – our proven COSMO solder paste is now halide free available. The NP303-COSMO-LH-T4 SMD solder paste impresses with highly precise contours, long open time, and consistent adhesiveness in the pick-and-place process. Its extremely good wetting properties, also on difficult surfaces, produce perfect soldering joints. Its extraordinarily consistent viscosity allows storage of up to 12 months which facilitates material planning. Due to its long shelf life and stability at room temperature, the paste is also ideal for rework with low consumption. Our NP303-COSMO-LH-T4 is vacuum degassed, which ensures uninterrupted dispensing in automated applications. Furthermore, solder paste can be transported without cooling.

Hardly any voids in the solder connections. Cleaning after soldering is not necessary. The solder paste can be soldered under air or nitrogen reflow.

The dispenser solder paste is available in 5cc, 10cc and 30cc cartridges.

Product features:

  • Ideal for dispensing.
  • Vacuum degassed; Air bubble free solder paste - ideal for automated applications.
  • Excellent wetting - even on difficult surfaces.
  • Hardly any voids.
  • Halide free L0. No added halides. Highest reliability
  • Minimum shelf life of 12 months. Furthermore, solder paste can be transported without cooling.
  • Same dispenser solder paste also available with Type 5 powder for smaller dot sizes.
  • Large reflow process window - suitable for short and long profiles.
  • Clear flux residues enable good analysis of the solder joints.
  • No-clean flux can remain on the soldering joint. Residue-free cleaning of the flux possible

Technical Data:

Alloy

Sn 96,5 / Ag 3,0 / Cu 0,5 / SAC305

Flux type

ROL0-halogen-free

Powder size

4 (22-38 µ m)

Melting temperature °C

217 - 221