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How to judge the quality of SMD dip switch
- Categories:Dip Switch
- Author:
- Origin:
- Time of issue:2022-05-31
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(Summary description)All popular SMD dip switches at this stage use tin-tin-bronze as the raw material for copper components. Tin-tin-bronze-aluminum alloy has a deep purple appearance, very high fatigue limit, very strong ductility, and excellent corrosion and oxidation resistance.
How to judge the quality of SMD dip switch
(Summary description)All popular SMD dip switches at this stage use tin-tin-bronze as the raw material for copper components. Tin-tin-bronze-aluminum alloy has a deep purple appearance, very high fatigue limit, very strong ductility, and excellent corrosion and oxidation resistance.
- Categories:Dip Switch
- Author:
- Origin:
- Time of issue:2022-05-31
- Views:0
All popular SMD dip switches at this stage use tin-tin-bronze as the raw material for copper components. Tin-tin-bronze-aluminum alloy has a deep purple appearance, very high fatigue limit, very strong ductility, and excellent corrosion and oxidation resistance. The four main indicators that differentiate the quality of an SMD dip switch are oxidation resistance, strong ductility, thick sheet metal, and reduction of rivets.
Indicator 1. Thickness of metal plate: according to the working capacity, increase the amount of current and reduce the resistance of the copper piece itself.
Index 2, anti-oxidation: no rust, reduce swelling and swelling. The heating problem caused by the rust of the resistance;
Indicator 3. Low rivets: copper sheets are used as a whole. DA-08 Blue further reduces some rivet bursts and hot bolts.
Index 4. Strong ductility: some socket switch jacks are not easy to deform, especially when in use, the socket switch can maintain a proper clamping force even after long-term use, so that the connection between the socket and the power plug is tight, so lead to a decrease in electrical insulation.
The electrical equipment characteristics of the SMD dip switch are also very good, and the life of the electric switch is also a problem that everyone is worried about. The life of the DIP switch has a lot to do with the life of the power supply. The power switch of the electric switch shows that it can be done 1 million times.
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