| Product material | 1. BTB  Board to Board Connector | material quality | 
        
            |  | 2. The shell | PA9T UL94V-0 | 
        
            |  | 3. Terminal | Brass Gold plated | 
        
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            | Product type features | rated current | 0.3A/0.5A AC | 
        
            |  | rated voltage | 30V/60V AC | 
        
            |  | operating temperature range | -35℃~+85℃ | 
        
            |  | Storage temperature range | -35℃~+85℃ | 
        
            |  | contact resistance | 30mΩ≥90mΩ | 
        
            |  | insulation resistance | 100 mΩ | 
        
            |  | withstand voltage | 150V AC | 
        
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            | Environmental resistance | Cold resistance | -25±2℃ 96/h | 
        
            |  | resistance to effect of heat | 85 ± 2 ℃ 96/h | 
        
            |  | Moisture resistance | 40 ± 2℃ relative humidity 90~95% 96 / h | 
        
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            | machine accessory | way to install | soldering-block | 
        
            |  | Connector installation type: | Board installation | 
        
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            | Packaging characteristics | Packaging method (patch SMD): | braid | 
        
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            | Welding experiment | Dip the terminal foot in the flux for 5 seconds, then immerse the terminal foot in a 255 ± 5℃ tin furnace for 3 ± 0.5 seconds | The tin attached area shall exceed 95% of the immersion surface area | 
        
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            | Heat resistance of welding tin | The terminals shall be tested for tin resistance under the following conditions, and test the contact impedance after solder heat resistance | 
        
            |  | Electric soldering iron: 2 times | No cracks, scratches, and breaks | 
        
            |  | temperature:≤350℃ | 
        
            |  | Time: 5s + / -1s | 
        
            | Reflow welding and wave crest welding experiments | wave-soldering | The recommended solder temperature is 260℃ (500°F) for a maximum of 5 seconds | 
        
            |  | Hand welding | The 30W flipping iron is used to control the temperature at 350℃, and the welding time is about 5 seconds | 
        
            |  | Back furnace welding | The maximum temperature of SMT backwelding furnace is 260℃ and the temperature is 260℃, the maximum time shall not exceed 10 seconds | 
        
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