Width adjustment amplifier module package
Product description
Width adjustment amplifier module package
Both high-density feedthrough and high load current.
The package is usually made of kovar alloy material, but it can also use 10 # steel and other materials. Packaging package products adopt a stable and reliable matching type of glass melt sealing process. Supporting step etched cover plate meets the requirements of parallel seam welding, and the cover plate can be customized and strengthened according to user needs. The illustrated sample shows the combination of 3.81mm pitch diameter 1.2mm lead and 2.54mm pitch 0.7mm lead.
For variable section lead to feed through the structure, kovar copper-clad lead is used through the wall, and the external lead uses pure copper lead, which improves the current load performance. The bottom of the package can be embedded in molybdenum copper, tungsten copper and other high heat dissipation materials, the highest thermal conductivity of 260W/m.K.
The coating of the package is usually lead gold plating, package and cover plate nickel plating, which can meet the 24H salt spray resistance requirements.