Vaculoy SnCX 100T Lead-Free Solder Bar, 2.2lbs

258405-1998 MFG #: 258405
$36.68 / BARS
Available to Order - 0 on Hand
  • Brand Name: Alpha
  • Series: SnCX 100T
  • Chemical Composition: SnCX 100T
  • Product Type: Solder Bar

The Alpha 258405 SnCX 100T variant is used as a replenishment alloy in solder baths with elevated copper levels. As with all Alpha Metals bar solder, Alpha’s proprietary Vaculoy® manufacturing process is used to remove certain impurities, particularly oxides. The product is further enhanced with the addition of other elements designed to further improve alloy physical and mechanical properties, reduce drossing, increase wetting speed and force and improve joint reliability.

Alpha 258405 Features:
  • Bright and smooth solder fillet appearance with no surface cracks
  • Excellent prodiction yeilds and out performs Sn99.3.Cu0.7 based materials
  • Suitable in wave and hand soldering applications
  • Low dross generation delivered by Vaculoy process in conjunction with the addition of a dross reducing agent
  • Low copper dissolution rate
  • Lowers Total Cost of Ownership due to the lower material cost
  • Compatible with various surface finishes
  • Delivers good performance across different soldering processes
  • Good solderability due to the fast wetting speed
Alpha 258405 Specifications:
  • Solidus: 227 degrees Celcius
  • Liquidus: 229 degrees Celcius
  • CHardness 11.1 HV
  • Density: 7.40
  • Specific Heat Capacity: @100 oC 0.198 J/g/ oC
  • Thermal Expansion Coefficient: (30 - 100 oC) μm/moC 25.3 (100 - 180 oC) μm/moC 26.6
  • Tensile Stress: MPa 39.6
  • Tensile Strain: % 6.3
  • Yield Stress: MPa 34.2Elongation: % 46.8
  • Copper Content: % 0.65 +/- 0.05%
  • Nickel Content: 0.05 +/- 0.01%
  • Germanium Content: ≤ 0.01%
Pack: Case
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