OM-353 Lead Free No-Clean Solder Paste, SAC305, 88.5-4-M20, 1200 Gram Cartridge

The Alpha 161855 is a no-clean low-silver capable solder paste designed for Type 5 powder to meet market segments requiring ultra-fine feature applications.

Alpha 161855 Features:

• Engineered for consistent performance and long stencil life
• High tack force life ensures high yields and good self-alignment
• Wide reflow profile window enables quality soldering of complex assemblies
• Reduced mid chip solder balling minimizes rework and increases first time yield
• Excellent solder joint and flux residue cosmetics with no charring or burning
• Excellent voiding performance with IPC7095 Class III requirement for BGA
• Safe and environmentally friendly materials that comply with ROHS, TSCA, EINECS and Halogen-free requirements

Alpha 161855 Specifications:

• Color: Clear
• Viscosity: 88.2% metal load
• Coalescence test: 160µm
• Spread: > 80%
• Container size: 500 Gram Jar