6 leads, copper-tungsten base soldered to Kovar frame, with fiber optic channel, Au finishing.

  Base  Frame  Leads  Tube Solder ring  Insulator
Materials   W85Cu15 4J29 4J29 4J29 HLAgCn28 DM-305
Plating  Ni:3~9μm, Au:0.05~0.25μm    
Dimensions   L:62mm±0.1  W:43mm±0.1  H:13.8mm±0.1
Lead current carrying capacity At 2A constant current, it can withstand a pulse 4A current peak for 30 seconds
Hermeticity   ≤  1 x 10-3  Pa * cm3 /s
Solderiing Solder spillage should not exceed 1mm from the edge
Note Unspecifiedtolerances 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.