Gold Plated Brass 2 Holes Flange Mount Straight RF Coaxial Jack Microstrip Connector
Gold Plated Brass 2 Hole Flange Mount Straight RF Coaxial Jack Connector
1.SMA 50 ohm connectors are semi-precision units that provide excellent electrical performance from DC to 20 GHz 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 18 GHz
3.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.
4.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:
| Model No. | L | L1 | D | D1 | D2 | Note |
| SMA-KFD193 | 4 | 1.5 | 0.5*0.2 | 4 | 2.2 | Terminal flat side is parralled to the long side of the flange |
| SMA-KFD524 | 5 | 2.5 | 0.5*0.2 | 4 | 2.6 | |
| SMA-KFD773 | 4 | 4 | φ1.3*0.2 | 5.2 | 2.2 | |
| SMA-KFD1207 | 3.5 | 5 | 0.5*0.2 | 4.1 | 2.6 |
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 hole panel, 4 hole 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 Solutions
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.