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ALPHA CVP-390
Harmonization Code : 3810.10.00 | Soldering, brazing or welding powders and pastes consisting of metal and other materials
Main features
- Long stencil life
- Wide reflow profile window
- Excellent coalescence and wetting performance
Product Description
ALPHA CVP-390 is a lead-free, Zero-halogen no-clean solder paste designed for applications where residue with excellent pin testing property and ability to pass JIS Copper Corrosion test are required.
CVP-390 product is also designed to enable consistent fine pitch printing capability, down to 180μm circle printed with 100μm thickness stencil. Its excellent print volume deposit repeatability also provides value by reducing defects associated with print process variability. Additionally, ALPHA CVP-390 achieves IPC7095 Class III voiding performance.
Product Key Features
- Long stencil life
- Long, high tack force life
- Reduced random solder ball levels
- Excellence coalescence and wetting performance
Applications
- Soldering applications requiring excellent pin testing property & JIS Copper Corrosion test qualification.
Technical Specifications
| Physical Properties | |
| Viscosity Viscosity Viscosity is a measurement of a fluid’s resistance to flow. Viscosity is commonly measured in centiPoise (cP). One cP is defined as the viscosity of water and all other viscosities are derived from this base. MPa is another common unit with a 1:1 conversion to cP. A product like honey would have a much higher viscosity -around 10,000 cPs- compared to water. As a result, honey would flow much slower out of a tipped glass than water would. The viscosity of a material can be decreased with an increase in temperature in order to better suit an application | 2000000 mPa.s |
