glass to metal seal, plug-in package, nailhead leads,Kovar housing, Au finishing on the leads.

  Housing  Leads  Lid Insulators 
Materials   Kovar 4J42 BH-A/K 
Plating  Ni:2.5~8.9μm, Ni: 2.5~8.9μm, Au≥1.0μm Ni: 4~8.9μm
Dimensions    L:30mm, W:20.5mm, H:4.5mm
Insulation resistance   ≥1× 1010 Ω (500V DC)
Hermeticity   ≤  1 x 10-3  Pa * cm/s
Note Thermally-annealed after plating
Unspecified tolerances are ±0.2mm

With over two decades of experience helping clients move from prototype to commercialization, Hermetica’s customized engineering service offers immense value at the R&D stage. From material selection to pin configuration to sealing techniques, our team of engineers can provide a variety of solutions to help you overcome the technical obstacles our clients face in the early phases of designing a new product. We can work from your drawings or ours while pinpointing ways to lower costs and improve functionality.

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