Stainless Steel Nickel Plated SMA Female RF Jack Connector with
Microstrip
The SMA RF coaxial connector, a compact and high-frequency type
developed in compliance with MIL-C-39012, boasts a small form
factor, broad bandwidth, exceptional mechanical and electrical
characteristics, and high reliability. It stands as the most
ubiquitously used RF coaxial connector, finding extensive
application across microwave communication, microwave measurement
apparatus, and various other sectors. Our company's range of
high-performance connectors within this series is engineered to
accommodate frequencies up to 20GHz.
Specifiacation of SMA Rf Connectors:
Note:The specific data of the model are based on the data in the
product specification sheet.
| Interface according to | IEC60169-15 |
| Impedance | 50Ω |
| Freqency Range | DC to 18GHz |
| Insertion Loss | ≤0.30dB |
| VSWR | ≤1.2(DC-6GHz) |
| Insulation Resistance | ≥5000MΩ |
| Center Contact Resistance | ≤3mΩ |
| Outer Contact Resistance | ≤2mΩ |
| Mating Cycles | ≥500 |
| Temperature Range | -65-+165℃ |
Material & Mechanical Characteristics:
| Material & Mechanical Characteristics |
| Center Conductor | Male | Brass Gold plated |
| Female | Sn-P Bronze Gold plated |
| Elastic Contact | Beryllium bronze Nickel plated |
| Shell and other Metal Parts | Brass Nickel plated |
| Stainless Passivation |
| Crimping Sleeve | Brass Nickel plated |
| Tightening torque of connection | 0.79－1.13N .m |
| Durability | 500 cycles |
| Sealing Ring | Silicone Rubber |
| Insulators | PTFE |
Outline Drawing of SMA RF Coax Connectors:
Key Features:
1. Wide Application: SMA connectors are widely used in microwave
communications, radar systems, test equipment, satellite
communications, and other fields requiring miniaturization and
high-frequency performance.
2. Interface Types: SMA connectors often come with a variety of
interface types, including straight through, 90° bends, and gender
variations, to accommodate different circuit design needs.
3. Materials and Plating: Besides the stainless steel body, the
center conductor and contacts may be plated with gold or other
conductive materials to reduce contact resistance and enhance
connection reliability.
4. Environmental Adaptability: SMA connectors can adapt to various
temperatures and environmental conditions, although the specific
temperature range may vary depending on the manufacturer's design
and material choices.
Applications:
1. Wireless Communication Base Stations: SMA connectors are used to
connect antennas to transmitters and receivers in the construction
and maintenance of wireless communication infrastructure.
2. Laboratories and Research: In scientific experiments and RF
research, SMA connectors are used to build and test high-frequency
circuits.
3. RF Modules and Cards: When manufacturing RF modules, converters,
and related boards, SMA connectors can serve as an interface
between modules or from cards to antennas.
Product Cataloge:
| RF Adapter |
| SMA/SSMA RF Connector |
| SMP/SSMP RF Connector |
| TNC RF Connector |
| N Type RF Connector |
| MCX/MMCX RF Connector |
| BNC RF ConnectorMillimeter Wave Connectors(2.4mm, 2.92mm) |
| RF Cable Assemblies |
| Waveguide To Coaxial Adapter |
| Glass-to-metal Hermetic Seals |
| J30J Series Connector |
| Microwave Rotary Joints |
Related Products:
1) Hermetically sealed Female SMA RF Conectors
| Model No. | Note |
| SMA(M)-KFD | Hermetic |
2) Female Bulkheaf Right angle Solder Mount SMA Connector
| Model No. | L | Note |
| SMA-KYWHD | 14.8 | |
| SMA-KYWHD1 | 13.5 | |
NOTE:
We have over 10,000 types of SMA Connector, if the connector you are using is not found, please contact us
with your details.
