HUBER+SUHNER SK (2.92mm) connectors are precision connectors for microwave applications up to 40 GHz. They are intermateable with series SMA and PC 3.5. They have a high mechanical stability and an excellent repeatability. The shortened male pin ensures a non-destructive mating process. The glass beads, when used in conjunction with the SK launchers, enable the connectors to be replaced without disturbing the hermetic seal. For a mechanical decoupling between glass bead and internal microwave circuit, stress relief contacts are available.
Mechanical data
Flange dimention |
Type square flange |
12.7 X 12.7 mm |
Tab Style |
|
socket |
Terminal Dimension D2 |
|
4.20 mm |
Terminal Dimension L2 |
|
0.50 mm |
Electrical data
Impendance |
50 Ω |
Max. Interface frequency |
≤ 40 GHz |
Environmental and general data
Operating Temp min |
-55 °C |
Operating Temp max |
125 °C |
Weight |
0.0044 kg |
Number of Matings |
500 |
Material data
2002/95/EC (RoHS) |
compliant |
Piece part |
Base material |
Plating |
Centre Contact Material |
Copper Beryllium Alloy |
Gold Plating (Nickel underplated) |
Outer Contact Material |
Stainless Steel |
|
Insulator Material |
PPE (Polyphenylene ether, PPO) |
|
Body Material |
Stainless Steel |
|
Coupling Nut Material |
Stainless Steel |
|
Gasket Material |
VMQ (Silicone rubber) |
|