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3.7g/cm3 95% Alumina Ceramic Sealed Connector Parts For DC Relay

    Buy cheap 3.7g/cm3 95% Alumina Ceramic Sealed Connector Parts For DC Relay from wholesalers
     
    Buy cheap 3.7g/cm3 95% Alumina Ceramic Sealed Connector Parts For DC Relay from wholesalers
    • Buy cheap 3.7g/cm3 95% Alumina Ceramic Sealed Connector Parts For DC Relay from wholesalers

    3.7g/cm3 95% Alumina Ceramic Sealed Connector Parts For DC Relay

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    Brand Name : CMC
    Model Number : NE103
    Certification : IATF16949, ISO9001, ISO14001
    Price : USD 1.5~3.0/piece
    Payment Terms : T/T, Western Union, D/P, D/A, MoneyGram, MoneyGram
    Supply Ability : 60,000 pieces per month
    Delivery Time : 20 work days
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    3.7g/cm3 95% Alumina Ceramic Sealed Connector Parts For DC Relay

    Relay Ceramic Sealed Connector Parts


    1. Description:


    This product is produced with high-purity toughened alumina ceramics and thick-film nickel plating technology.


    2. Key Words:


    DC Relay, relay ceramic parts,95% alumina,dry-processing,high strength and high welding and sealing performance,brazing different materials such as copper and alloys,seismic and tensile,withstand high current and arc shock,reaching the reliable sealing and insulation standards of DC high-voltage relays,new energy vehicles and DC high-voltage electronic control.


    3. Technical Parameters:


    Product Parameters
    Physical PropertyMaterial95% Alumina
    Production ProcessDry Pressing
    Product DimensionPer customers' drawing
    Density (g/cm3)3.70-3.75g/cm3
    Water Absorption0%
    Mechanical PerformanceFlexural Strength (Mpa)310Mpa
    Modulus of Elasticity (Gpa)310Gpa
    Hardness (Gpa)12.9Gpa
    Poisson Ratio0.23
    Thermal CharacterLinear Thermal Expansion Coefficient7.2
    Heat Conductivity (W/mk)23
    Electrical PropertyDielectric Constant9.2
    Dielectric Loss Tangent (x10-4)8
    Insulation Strength (x106V/M)15
    Metalized Ceramic PerformanceAir Tightness (Pa·m3/s)≤10-8
    Bulk Resistivity (Ω·cm)≥1010 (20°C), ≥106 (300°C)
    Bonding Strength (Mpa)≥120Mpa
    Metallization Thickness (μm)≥20μm


    Quality 3.7g/cm3 95% Alumina Ceramic Sealed Connector Parts For DC Relay for sale
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