Alpha - Telecore Plus 63sn/37pb Wire Solder - .020" Diameter P2, 1lb 139338 New

US $160

  • Southampton, Pennsylvania, United States
  • Jun 7th
       ALPHA - TELECORE PLUS 63SN/37PB WIRE SOLDER - .020" DIAMETER P2, 1LB SPOOL 139338 NEW ALPHA Telecore Plus is a low residue core solder designed for no-clean soldering applications that must meet all appropriate Bellcore specifications. The unique blend of rosin and proprietary activators provide rapid wetting while leaving minimal, optically clear, completely inert residue. USES ALPHA Telecore Plus is suitable for use in any commercial no-clean hand soldering application that must meet Bellcore Specification TR-NWT-000078. ALPHA Telecore Plus' activator system is effective in soldering to mildly oxidized surfaces of the following metals: Cadmium (Plate) Solder (Plate) Copper Solder (Hot Dip) Gold Tin (Hot Dip) Silver Tin (Plate) RESIDUE REMOVAL ALPHA Telecore Plus residues can be safely left on the board per Bellcore Specification TR-NWT-000078. If required, residues can be readily removed using Alpha solvents, saponifiers or semi-aqueous cleaners. COMPANION LIQUID FLUX PRODUCT If you choose to use a companion liquid flux, NR205 is recommended in order to provide the optimal combination of high long-term reliability and low residue level. NR205 is available in Alpha's Write Flux flux pens for precise flux application. TECHNICAL SPECIFICATIONS Physical Properties Typical Values Softening Point 71°C (160°F) Rosin Grade WW per Fed. Spec. LLL-R-626 Water Extract Resistivity 40,000 ohm-cm, typical Corrosiveness Passes Copper Mirror; Passes IPC-TM-650 Copper Corrosion for Type L Halide Content Passes Silver Chromate Paper Test Surface Insulation Resistance Passes IPC-TM-650 2.6.3.3, Meets Bellcore Spec. TR-NWT-000078, Issue 3 Electromigration Passes visual and electrical Classification ROL0 J-STD-004 IPC-TM-650 2.6.3.3 ISO 12224 1.1.2 Shelf Life/ Storage Temperature 36 months / 10°C -43°C

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