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KA09 Tin-Zinc Solder 1/16″
$0.95
- Sold By The Foot
- 91%Tin/9%Zinc Solder for Aluminum to Aluminum and/or Copper
- good corrosion resistance & tensile strength
- Minimum heat (390°F / 199°C)
- .062″ (1.6mm) diameter
- For best results use with Ultra Gold Flux (sold separately)
In stock
KA09 Tin-Zinc Solder 1/16″
Our Tin-Zinc solder is designed specifically for Aluminum-to-Aluminum and Aluminum-to-Copper soldering. We highly recommend it for soldering aluminum voice coils. Also commonly used to spray and seal capacitors, and is especially applicable in high voltage and power switching applications. It has good corrosion resistance and tensile strength. Melting range begins at 390°F (199°C) and lies between soft solder and Silver brazing alloys, thereby avoiding damage to critical electronics and substrate deformation and segregation.
Caution! Soldering aluminum requires a compatible aluminum flux. Ultra Gold Flux is designed to work with KA09 solder in low temperature aluminum soldering.
Ultra Gold Flux has been designed specifically for soldering Aluminum to Aluminum and Copper. It is used on Aluminum to Aluminum or Aluminum to Copper wire pigtail splices, and for Aluminum to Copper, Brass or plated terminals and hot dip coating of Aluminum cable connectors to provide a low resistance contact surface. Residue is electrically conductive and slightly corrosive. Any flux residue should be removed with warm water or alcohol and a clean rag. Ultra Gold flux will char at temperatures above 550°F. DO NOT OVERHEAT FLUX.
Applications
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- Aluminum wire to Copper buses or contacts
- Copper wire to Aluminum buses or contacts
- Join electrical/electronic wires and Aluminum fittings, heating panels, high voltage components, and sound equipment
- Soldering thin Aluminum sheets, tabs, or wires to Aluminum or Copper connectors or wires
- Working on Aluminum with heat sensitive material or components in close proximity
- Used extensively in oven soldering and other automated soldering systems
- Paired with Ultra gold flux
Properties:
| Composition | ||
| Sn (Tin): |
91% |
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| Zn (Zinc): |
9% |
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| Technical Data |
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| Density: |
7.27 g/cc (0.263 lb/in³) |
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| Hardness, Brinell: |
21.5 @ Load 4.00 kg (21.5 @ Load 8.82 lb) |
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| Tensile Strength, Ultimate: |
7930 psi (54.7 MPa) |
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| Elongation at Break: |
32.50% |
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| Electrical Resistivity: |
0.0000110 ohm-cm |
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| Heat of Fusion: |
71.2 J/g (30.6 BTU/lb) |
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| Specific Heat Capacity: |
0.239 J/g-°C (0.272 J/g-°C); [0.0571 BTU/lb-°F (0.0650 BTU/lb-°F)] |
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| Thermal Conductivity: |
61.0 W/m-K @Temperature 85.0 °C (423 BTU-in/hr-ft²-°F @Temperature 185 °F) |
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| Melting Range: |
Eutectic @ 199°C (390°F) |
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| Weight | 0.5 oz |
|---|---|
| Length | 5ft, 10ft, 20ft, 50ft |
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