Standard SMA receptacles with tab contacts have the tab milled from a .050"" diameter round contact. This .050"" diameter is flush with the rear insulator of the connector. When these connectors are used with .025"" thick microstrip, a capacitive coupling can be introduced because of the close proximity of the microstrip ground plane to the outer diameter of the contact. These receptacles eliminate the coupling by reducing the contact rear diameter to .025"". The insulator diameter at the rear of the connector is reduced to .083"" to maintain 50Ω impedance.
SMA Connector Jack, Female Socket 50Ohm Panel Mount, Through Hole Solder
RF Connectors / Coaxial Connectors SMA F STR SQF
| Powell Electronics, Inc. | Richardson RFPD | DigiKey | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|
| Product Category | RF and Microwave Connectors | Coaxial Connectors | Board Mount Connectors | RF and Microwave Connectors |
| Product Number | 9114-1113-000 | 9114-1113-000 | 2201-9114-1113-000-ND | 9114-1113-000 |
| Product Name | RF & Microwave | RF Coaxial Panel Mount Connector | Coaxial Connector (RF) Assemblies | RF Connectors / Coaxial Connectors |
| Gender | Female / Jack | Female / Jack | ||
| Geometry | Straight | Straight | ||
| Termination | Tab | |||
| Category | Coaxial Connector; RF and Microwave Connector |
