Microwave 335V 4 Hole Flange Mount SMA RF Connector
The specifications below are general specifications for all sma connectors. Specific specifications for VSWR, insertion loss, and RF leakage for each connector is available from the factory upon request.
1.SMA RF connectors are available in quick connect , push-on or standard interface , straight, 90 degrees versions,as well as bulkhead or 4 hole panel configurations.
2.SMA connectors can be mated with all connectors that meet these specification mating diameters regardless of manufacturer.
3.SMA 50 ohm connectors are semi-precision units that provide excellent electrical performance from DC to 20 GHz and outstanding mechanical durability.
4.SMA RF connector are threaded-coupling RF coaxial connectors with miniature size, vibration-proof and wide frequency range up to 18 GHz
Outline Drawing:(mm)
| Model No. | L | D | |
| SMA-KFD47 | 1.6 | 0.9 | |
| SMA-KFD48 | 1.2 | 0.8 | |
| SMA-KFD48A | 0.9 | 0.6 | |
| SMA-KFD78 | 1.5 | 0.7 | |
| SMA-KFD154 | 5 | 1 | |
| SMA-KFD177 | 0.8 | 0.6 | |
| SMA-KFD521G | 1 | 0.5 | Stainless Steel |
| SMA-KFD533 | 2 | 0.8 | |
| SMA-KFD564 | 1.2 | 0.6 | |
| SMA-KFD605 | 8 | 1.3 |
Features:
- Sub-miniature coaxial connectors
- Screw-on coupling
- Light weight, compact and vibration proof design
- Available in nickel or gold plating , in a wide variety of orientations and PCB terminations
- Broad range with male, female and adapters variants.
- Frequency range up to 18 GHz
- Intermateable with SMA2.9.
- Excellent return loss
Specifiacation of SMA Rf Connectors:
| Electrical Characteristics | ||
| Impedance | 50Ω | |
| Frequency Range | Connect with solf cable DC~12.4GHz | |
| Connect with semi-rigid cable DC~18GHz | ||
| Rated Voltage | 335VRMS* | |
| Dielectrics Voltage-resistance | 1000VRMS* | |
| Insulation Resistance | ≥5000MΩ | |
| Center Resistance | Center Conductor | ≤3.0mΩ |
| Outer Conductor | ≤2.0mΩ | |
| VSWR | ≤1.3 | |
| 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 | |
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 |
Applications
- Base Stations
- Antennas
- Telecommunications
- Instrumentation
- 5G Solutions
About Us
Xi'an Elite Electronics Co., Ltd. is a National High-tech Enterprise that specializes in R & D, manufacture and sales of RF connectors, adapters, cable assemblies, wave-guide products, glass-to-metal hermetic connectors, micro d-sub, microwave rotary joints and other microwave components with well-equipped testing facilities and strong technical force.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in electronic parts industry and.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Welcome new and old customers to contact us for future business relationships and mutual success!
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