50Ohm SMA Straight Male Plug Connector RG142 Cable
1.SMA 50Ohm connectors are semi-precision units that provide excellent electrical performance from DC to 20GHz and outstanding mechanical durability.
2.SMA RF connector are threaded-coupling RF coaxial connectors with miniature size, vibration-proof and wide frequency range up to 18GHz
3.SMA RF connecons.tors are available in quick connect , push-on or standard interface , straight, 90 degrees versions,as well as bulkhead or 4 holes panel configuration
4.Built in accordance with MIL-C-39012, SMA connectors can be mated with all connectors that meet these specification mating diameters regardless of manufacturer.
Specifiacation of SMA Rf Connectors:
| 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℃ |
Outline Drawing of SMA RF Coax Connectors:
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 |
Key Features:
- Using a threaded interface
- Frequency range up to 18GHz Sub-miniature coaxial connectors
- Available in passivation or gold plating
- Wide variety of orientations and PCB terminations
- Available in straight or right angle versions
- With bulkhead, 2 holes panel, 4 holes panel or mountless options.
- Broad range with male, female and adapters variants.
- Brass and stainless steel material options
Applications
- Telecommunications
- Base Stations
- Antennas
- Instrumentation
- 5G Solution
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 Connector Millimeter Wave Connectors(2.4mm, 2.92mm) |
| RF Cable Assemblies |
| Waveguide to Coaxial Adapter |
| Glass-to-metal Hermetic Seals |
| J30J Series Connector |
| Microwave Rotary Joints |
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.
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50Ohm SMA Straight Male Plug Adapter RG142 Cable Images
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