Product Overview

ALPHA WS9180-MHV water soluble halide-free flux is engineered to be used in the attachment of lead-free or tin-lead eutectic spheres onto BGA or CSP components as well as ball drop on wafer WLCSP applications. It is highly compatible with Cu-OSP, electrolytic Ni-Au and ENEPIG pad finishes with best-in-class fluxing activity resulting in maximized yield.

Features

  • Excellent activity allows for excellent soldering to Cu, Cu OSP and ENIG soldering process
  • Excellent material stability – maintains viscosity tack and viscosity over time
  • Wide process window for maximum application flexibility especially for wafer level ball attach
  • Excellent print and pin-transfer stability
     

Water Soluble Flux for Semiconductor Ball-Attach

Technical Data Sheets
TDS-icon

ALPHA WS9180-MHV Technical Data Sheet English

ALPHA WS9180-MHV

Product Name

Flux Type

Flux Process

Component Type

ALPHA WS9180-MHV

No Clean

Ball Attach
Flip Chip Attach

BGA / CSP
WLP

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