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GJB548 Parallel Sealing Cap Flatpack Hermetic Packages

    Buy cheap GJB548 Parallel Sealing Cap Flatpack Hermetic Packages from wholesalers
     
    Buy cheap GJB548 Parallel Sealing Cap Flatpack Hermetic Packages from wholesalers
    • Buy cheap GJB548 Parallel Sealing Cap Flatpack Hermetic Packages from wholesalers
    • Buy cheap GJB548 Parallel Sealing Cap Flatpack Hermetic Packages from wholesalers

    GJB548 Parallel Sealing Cap Flatpack Hermetic Packages

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    Brand Name : JOPTEC
    Payment Terms : T/T
    Supply Ability : 5000000 PCS/Month
    Delivery Time : 30 Days
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    GJB548 Parallel Sealing Cap Flatpack Hermetic Packages

    Product name:Customized Iron-Nickel-Cobalt Flatpack
    Finish:Fully plating Au. (Fully plating or selective plating Au.)
    Plating coating:Package,pin,lid are plated Ni:1.3~11.43um;Package and pins are plated Au≥1.0um
    Product formation:MaterialQuantity
    1. Cover plate4J42(42alloy)1
    2. Welding ringHLAgCu283
    3. Glass insulatorBH-C/K5
    4. Lead4J29(Kovar)2
    5. Cavity4J29(Kovar)1
    Insulation resistance:500V DC, insulation resistance between single pin and package is ≥1*1010Ω
    Air tightness:Leak rate is less than 1*10-3 Pa*cm3/s
    Product features:1. Package material adopts Kovar.To strengthen thermal conductivity the structure usually adopt separate bodies formed by brzaing.The materials of base are commonly Wcu and OFC.
    2. The sealing cap method use realiable parallel sealing welding.
    3. Pins cross sidewall and its ranking and length depends on customers'needs.
    4. The location of ground lead is made by customer also.
    5. The lid is designed to fit the dimension of shell.
    6. The package needs to be electroplated to achieve high reliable performance.Customer could choose fully plating Au or selective plating Au.
    7. The frequency of radio-frequency head should be 20GHz,the standing wave ratio needs to be≤1.3.
    8.T he other index of package should conform to requirement of GJB548.
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