SMA (SubMiniature version A) connectors are semi-precision coaxial RF connectors developed in the 1960s as a minimal connector interface for coaxial cable with a screw type coupling mechanism. The connector has a 50ohm impedance. It is designed for use from DC to 18 GHz.
Product Number: CRK-SMAMW-R223 | Dimensions are in millimeters | |||
Interface | ||||
According to | IEC 60169-15 | |||
Electrical | ||||
Characteristic Impedance | 50ohm | |||
Frequency Range | DC-3GHz | |||
VSWR | ≤1.20 | |||
Dielectric Withstanding Voltage | 750V | |||
Dielectric Resistance | 1000MΩ | |||
Contact Resistance | Center Contact ≤5.0mΩ | |||
Outer Contact ≤2.5mΩ | ||||
Durability | Mating cycles ≥1000 cycles | |||
Environmental | ||||
Temperature Range | -40℃~+85℃ | |||
Watertightness | IP67 | |||
Rosh-compliance | Full ROHs compliance | |||
Salt-fog test | 96h | |||
Material and plating | ||||
Part Name | Material | Plating | ||
Body | Brass | Au | ||
Insulator | PTFE | - | ||
Center conductor | Brass | Au |
![]() N Lightning Arrester | ![]() RF Adapter | ![]() 4.3-10 Dust Cap |
HDG Telecom can provide various types of connectors,such as 4.3-10,7/16 DIN,N,BNC,TNC,SMA,UHF,NEX10 and so on.The same connectors can be matched with different cables.
If you have any needs,pls feel free to contact us, we will certainly provide you with the best quality proudcts and the most competitive prices.Or you need any customized products, you can also communicate and negotiate with our technology, we will do our best to meet your needs.