Product Name |
Well Suited Metal Package Flat Bottom Package With 1.5mm Depth In Top Seal |
Plating Coating |
Fully Plating Au or Selective Plating Au |
Finish |
Header and cap is plated Ni:3~11.43um and header is plated Au ≥1.0um and pins are plated Au≥1.3um |
Product Information |
Material |
Quantity |
1. Base |
Kovar |
1 |
2. Brazing ring |
HlAgCu28 |
1 |
3. Glass insulator |
DM-305 |
15 |
4. Pin 1 |
Kovar |
12 |
5. Pin 2 |
Kovar |
4 |
6. Cap |
Kovar |
1 |
Insulatioin Resistance |
500V DC resistance between single pin and base is ≥1*1010Ω |
Hermeticity |
Leak rate is ≤1*10-3Pa.cm3/s |
Product Features |
1.The pin material is Kovar,and the base material can be Kovar,4J42,CRS1010 which are well reliable; |
2.The sealing cap method is percussion welding,tin welding or laser welding; |
3.The pin is cyclinder and straight or nailed pin |
4.The rank of pins usually adopt two or four lines and be modified according to customers'needs. |
5.The position of ground lead is decided by customers. |
6.The design of cap needs matching the dimension of base. |
7.Customer choose base fully plating Au or selective plating Au. |
8.All index of parameter of product conform to GJB548 |